Category Archives: shear pin coupling

Universal Wide Range Flexible Pipe Coupling with Size Dn125

Model NO. DN40 upto DN1600 Trademark Topfit Specification to order Origin China HS Code 7307110000

Product Description

Item Name Adaptor flange Application Engineering constructionfire protection, pipe transportation, water pipe, cable protection, mine industry,etc. Material Ductile iron conforming to ASTM A-536, Grade 65-45-12; GGG50-7 Gasket EPDM, NBR Cerification ISO 9001:2008 Color Many colors available for choice(eg: Blue,Red,Black) Surface Treatment Epoxy powder coating Size DN40-DN1600; 1.5 ;-64 ; Working Pressure PN10/16; 300PSI/2.0Mpa Delivery 15-35 days Packing Details Wooden Cases or Cartons on Pallet Payment T/T or L/C EPT Acceptable Factory YES Brand Name Topfit

Basic Info.

Model NO. DN40 upto DN1600 Trademark Topfit Specification to order Origin China HS Code 7307110000

Product Description

Customer Question & Answer Ask something for more details (0)

Item Name Adaptor flange Application Engineering constructionfire protection, pipe transportation, water pipe, cable protection, mine industry,etc. Material Ductile iron conforming to ASTM A-536, Grade 65-45-12; GGG50-7 Gasket EPDM, NBR Cerification ISO 9001:2008 Color Many colors available for choice(eg: Blue,Red,Black) Surface Treatment Epoxy powder coating Size DN40-DN1600; 1.5 ;-64 ; Working Pressure PN10/16; 300PSI/2.0Mpa Delivery 15-35 days Packing Details Wooden Cases or Cartons on Pallet Payment T/T or L/C EPT Acceptable Factory YES Brand Name Topfit

ISO9001 Ductile Iron Grooved Fitting Flexible Coupling for Pipelines

Model NO. XGQT1N Color Red Surface Finish Epoxy Powder, Galvanized, Painting Yield Strength Min.45, 000(MPa-310) Elongation Min.12% Gasket EPDM, Nitril or Silica Gel Bolt & Nut Heat Treated Carbon Manganese Steel Track Pressure 300psi, 500psi, 750psi, 1000psi. Trademark WFHSH Transport Package Plastic Bags,Cartons,Packing Belt,Plywood Pallet,P Specification 1 inch-12 inch Origin China HS Code 73071100

Product Description

ISO9001 Ductile Iron Grooved Fitting Flexible Coupling for Pipelines1.Product Description

Products Series Rigid Coupling, Flexible Coupling Grooved Equal Tee, Grooved Reducing Tee, Threaded Reducing Tee Grooved Mechanical Tee, Threaded Mechanical Tee, Threaded U-Bolted Mechanical Tee 90°Elbow,45°Elbow,22.5°Elbow,11.25°Elbow Grooved Equal Cross, Grooved Reducing Cross, Threaded Reducing Cross Grooved Reducer, Threaded Reducer, Grooved Eccentric Reducer Grooved Adaptor Flange, Threaded Adaptor Flange, Cap Produce per Customer’s Drawing Products Range FM UL CE approved Ductile Iron grooved Pipe fitting and Couplings Brand WFHSH Certification FM/UL/CE/ISO Size 1/2 inch-16 inch Material Ductile Iron, ASTM A536/QT450-10 Techniques Casting Working Pressure 300 PSI/2.07 Map Surface Finish Epoxy Powder,Paint,Galvanization, Dacromet Packing Plastic bags,Cartons,Packing belt,plywood pallet,Plastic Film Capacity 80000 Tons/Year Delivery Time 20 days after receiving the deposit Payment Term T/T Application 1)Automatic sprinkler system for fire protection on commercial ,civil and municipal constructions like water supplying ,gas supplying, heat supplying,etc 2)Industrial pipeline system on shipping ,mine, oil field,textile,powder plant,etc. 3)Pipeline system on subway station ,railway station ,airport, seaport,bridge,etc

2. Strongest Strength3.Product Show4. Grooved FittingsMainAccessoriesBolts and NutsLab Hear treated and electro galvanized bolt with oval neck and heavy duty hexagon nuts.Track head meet to the physical and chemical requirements od ASTM A 449 and physical requirementof ASTM A-183.Rubber Gasket

MaterialComposition Gasket Mark Color ApplocableTemperature EPDM E Black 34ºC- +150 ºC Siliconrubber S White -40ºC-+177ºC Nitrile rubber N Black -29ºC-+82ºC Notes:1.Gasketringsofdifferentmaterialswillbeusedfordifferentliquidmediums. 2.Productscanbesuppliedaspercustomersrequirments.

5.Product Application6.Customers’Gallery and Exhibition7.FAQ For ISO9001 Ductile Iron Grooved Fitting Flexible Coupling for PipelinesQ1: Can Ihave my own customized product?A: Yes, your customized requirements for color, size, package, mark, etc.Q2: How long is your delivery time?A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.Q3: Do you provide samples? Is it free or extra?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q4: What are your terms of payment?A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shipment.

Basic Info.

Model NO. XGQT1N Color Red Surface Finish Epoxy Powder, Galvanized, Painting Yield Strength Min.45, 000(MPa-310) Elongation Min.12% Gasket EPDM, Nitril or Silica Gel Bolt & Nut Heat Treated Carbon Manganese Steel Track Pressure 300psi, 500psi, 750psi, 1000psi. Trademark WFHSH Transport Package Plastic Bags,Cartons,Packing Belt,Plywood Pallet,P Specification 1 inch-12 inch Origin China HS Code 73071100

Product Description

Customer Question & Answer Ask something for more details (0)

ISO9001 Ductile Iron Grooved Fitting Flexible Coupling for Pipelines1.Product Description

Products Series Rigid Coupling, Flexible Coupling Grooved Equal Tee, Grooved Reducing Tee, Threaded Reducing Tee Grooved Mechanical Tee, Threaded Mechanical Tee, Threaded U-Bolted Mechanical Tee 90°Elbow,45°Elbow,22.5°Elbow,11.25°Elbow Grooved Equal Cross, Grooved Reducing Cross, Threaded Reducing Cross Grooved Reducer, Threaded Reducer, Grooved Eccentric Reducer Grooved Adaptor Flange, Threaded Adaptor Flange, Cap Produce per Customer’s Drawing Products Range FM UL CE approved Ductile Iron grooved Pipe fitting and Couplings Brand WFHSH Certification FM/UL/CE/ISO Size 1/2 inch-16 inch Material Ductile Iron, ASTM A536/QT450-10 Techniques Casting Working Pressure 300 PSI/2.07 Map Surface Finish Epoxy Powder,Paint,Galvanization, Dacromet Packing Plastic bags,Cartons,Packing belt,plywood pallet,Plastic Film Capacity 80000 Tons/Year Delivery Time 20 days after receiving the deposit Payment Term T/T Application 1)Automatic sprinkler system for fire protection on commercial ,civil and municipal constructions like water supplying ,gas supplying, heat supplying,etc 2)Industrial pipeline system on shipping ,mine, oil field,textile,powder plant,etc. 3)Pipeline system on subway station ,railway station ,airport, seaport,bridge,etc

2. Strongest Strength3.Product Show4. Grooved FittingsMainAccessoriesBolts and NutsLab Hear treated and electro galvanized bolt with oval neck and heavy duty hexagon nuts.Track head meet to the physical and chemical requirements od ASTM A 449 and physical requirementof ASTM A-183.Rubber Gasket

MaterialComposition Gasket Mark Color ApplocableTemperature EPDM E Black 34ºC- +150 ºC Siliconrubber S White -40ºC-+177ºC Nitrile rubber N Black -29ºC-+82ºC Notes:1.Gasketringsofdifferentmaterialswillbeusedfordifferentliquidmediums. 2.Productscanbesuppliedaspercustomersrequirments.

5.Product Application6.Customers’Gallery and Exhibition7.FAQ For ISO9001 Ductile Iron Grooved Fitting Flexible Coupling for PipelinesQ1: Can Ihave my own customized product?A: Yes, your customized requirements for color, size, package, mark, etc.Q2: How long is your delivery time?A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.Q3: Do you provide samples? Is it free or extra?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q4: What are your terms of payment?A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shipment.

Densen Customized Pin Bush Coupling, Pin Coupling, Bushed Pin Flexible Coupling for Pump

Model NO. customized Material Steel Type Depend on The Model Trademark EPT Transport Package Standard Export Wooden Box Specification Densen Customized Origin China (Mainland)

Product Description

Densen Customized HLL Type Elastic Pin Shaft Coupling with Brake Wheel

Product Name Densen customized pin bush coupling,pin coupling,bushed pin flexible coupling for pump DN mm 12~340mm Rated Torque 250~180000 N·m Allowable speed 850~6300 kN·m Material

45#steel

Application Widely used in pump,fan,metallurgy, mining, engineering and other fields.

Product show

Features:

1,Double-diaphragm and small axial opposite wheel type coupling is the patent product developed by our factory,the patent No. ZL.99 2 46247.9

2,With compact strcture, the adjustment capacity,anti-inpact and vibration-absorbing etc properties will be higher by 35%-40% than those of single diaphragm opposite wheel type.

3,Under unexpected diaphragm breakage conditions, the plum blossom shape flange can still transfer the torque ,the safety property is good .

Company InformationEquipment

Application Case

Typical case of diaphragm coupling applied to variable frequency speed control equipment

JMB type coupling is applied to Daqing Oilfield Thermal Power Plant

According to the requirements of Daqing Electric Power Corporation, Daqing Oilfield Thermal Power Plant should dynamically adjust the power generation according to the load of the power grid and market demand, and carry out the transformation of the frequency converter and the suction fan. The motor was originally a 1600KW, 730RPM non-frequency variable speed motor matched by Shenyang Motor Factory. The speed control mode after changing the frequency is manual control. Press the button speed to increase 10RPM or drop 10RPM. The coupling is still the original elastic decoupling coupling, and the elastic de-coupling coupling after frequency conversion is frequently damaged, which directly affects the normal power generation.

It is found through analysis that in the process of frequency conversion speed regulation, the pin of the coupling can not bear the inertia of the speed regulation process (the diameter of the fan impeller is 3.3 meters) and is cut off, which has great damage to the motor and the fan.

Later, they switched to the JMB460 double-diaphragm wheel-type coupling of our factory (patent number: ZL.99246247.9). After 1 hour of destructive experiment and more than one year of operation test, the equipment is running very well, and there is no Replace the diaphragm. 12 units have been rebuilt and the operation is in good condition.

Other Application Case

Spare parts

Contact us

Basic Info.

Model NO. customized Material Steel Type Depend on The Model Trademark EPT Transport Package Standard Export Wooden Box Specification Densen Customized Origin China (Mainland)

Product Description

Customer Question & Answer Ask something for more details (0)

Densen Customized HLL Type Elastic Pin Shaft Coupling with Brake Wheel

Product Name Densen customized pin bush coupling,pin coupling,bushed pin flexible coupling for pump DN mm 12~340mm Rated Torque 250~180000 N·m Allowable speed 850~6300 kN·m Material

45#steel

Application Widely used in pump,fan,metallurgy, mining, engineering and other fields.

Product show

Features:

1,Double-diaphragm and small axial opposite wheel type coupling is the patent product developed by our factory,the patent No. ZL.99 2 46247.9

2,With compact strcture, the adjustment capacity,anti-inpact and vibration-absorbing etc properties will be higher by 35%-40% than those of single diaphragm opposite wheel type.

3,Under unexpected diaphragm breakage conditions, the plum blossom shape flange can still transfer the torque ,the safety property is good .

Company InformationEquipment

Application Case

Typical case of diaphragm coupling applied to variable frequency speed control equipment

JMB type coupling is applied to Daqing Oilfield Thermal Power Plant

According to the requirements of Daqing Electric Power Corporation, Daqing Oilfield Thermal Power Plant should dynamically adjust the power generation according to the load of the power grid and market demand, and carry out the transformation of the frequency converter and the suction fan. The motor was originally a 1600KW, 730RPM non-frequency variable speed motor matched by Shenyang Motor Factory. The speed control mode after changing the frequency is manual control. Press the button speed to increase 10RPM or drop 10RPM. The coupling is still the original elastic decoupling coupling, and the elastic de-coupling coupling after frequency conversion is frequently damaged, which directly affects the normal power generation.

It is found through analysis that in the process of frequency conversion speed regulation, the pin of the coupling can not bear the inertia of the speed regulation process (the diameter of the fan impeller is 3.3 meters) and is cut off, which has great damage to the motor and the fan.

Later, they switched to the JMB460 double-diaphragm wheel-type coupling of our factory (patent number: ZL.99246247.9). After 1 hour of destructive experiment and more than one year of operation test, the equipment is running very well, and there is no Replace the diaphragm. 12 units have been rebuilt and the operation is in good condition.

Other Application Case

Spare parts

Contact us

Flexible Coupling with 5" EPDM Gasket

Model NO. XGQT2 Tensile Strength Min.65, 000(MPa-448) Yield Strength Min.45, 000(MPa-310) Elongation Min.12% Gasket EPDM/Nitril/Silicone Bolts & Nuts Epoxy Powder/Galvanized/Paiting Certificates FM/UL/CE/CCC Surface Galvanized Size 1-12 ; Trademark Luyuan Transport Package Carton Box or Base on Customer′s Requirment Specification SGS Origin China HS Code 73071100

Product Description

Product Name Ductile iron grooved flexible coupling Product series 1)Rigid coupling, Flexible coupling,Reducing flexible coupling,Shoulder flexible coupling,Angle pad coupling,Heavy duty flexible coupling,Boltless coupling 2)Grooved equal tee, Reducing tee,Mechanical tee 3)90 degree elbow, 45 degree elbow, 22.5 degree elbow, 11.25 degree elbow 4)Grooved equal cross 5)Grooved or Thread concentric reducer and eccentric reducer 6)Grooved flange coupling and flange adaptor 7)Cap end Brand Luyuan Certification FM/UL/CE/CCC/ISO Size 1-10 inch Material Ductile iron ASTM A536 Working pressure 300Psi/2.07Mpa Color Red-Ral3000,Orange,Galvanized Color Gasket EPDM Packing 1)Carton box,Plywood pallet with plastic film 2)Wood case 3)As per cutomer’s requirement Delivery Time 30 days after receiving deposit payment Payment terms T/T or L/C at sight Application 1)Automatic sprinkler system for fire protection on commercial,civil and munisipal constructions like water supplying,gas supplying,heat supplying,etc. 2)Industrial pipeline system on shipping, mine, oil field, textile,powder plant,etc. 3)Pipeline system on subway station,railway station,airport,seaport,bridge,etc.

Bolts and Nuts Heat treated and electro galvanized bolts with oval neck, and heavy duty hexagon nuts.Track head meet to the physical and chemical requirements of ASTM A-449 and physical requirements of ASTM A-183.Rubber GasketFAQ1.What is your MOQ?Our MOQ is usually 1 Pallet2.What is your delievery time?The time of delievery is about 30days3.What is the shipping port?We ship the goods byQingdao port.4.What is your payment terms?We accept 30% T/T in advance,70% payment beforeshipment or 100% L/C at sight.5.What is the location of your company?Our company is located in the Weifangcity,Hangzhou Province,China.6.How about the samples?We could send you the free samples but transport fee bepaid by youpls.Hangzhou Luyuan Fire Technology Co.,Ltd,is a professional manufacture of groovedpipe fittings with over 12 years experience.All products have FMUL CEceritifications.Currently products have been exported to more than 20 countries,like America,Canada,Mexico,Chile,Peru,Brazil,Columbia,Australia,Italy,Romania,Dubai,Saudi Araba,South Africa,Bangladesh,etc.There are two automatcic casting line in our factory,one is DISA D 3 Seriescasting line ,Its the first advance casting machine in China now,we purchase this high-technology machine from DENMARK.It could reach no environment pollution standard and need less workers to operate during the process flows.Which produce products with higher and more stable quality.Besides,our factory haveCNC lathemachine,Modeling machine center,Automatic coating and packaging line.Choose us pls,we believe could to be your good partner!Exhibitions(NFPA USA,INTERSEC DUBAI)and customers visit our factoryWe sincerely welcome you to visit our factory,any further question,feel free to contact us pls.

Basic Info.

Model NO. XGQT2 Tensile Strength Min.65, 000(MPa-448) Yield Strength Min.45, 000(MPa-310) Elongation Min.12% Gasket EPDM/Nitril/Silicone Bolts & Nuts Epoxy Powder/Galvanized/Paiting Certificates FM/UL/CE/CCC Surface Galvanized Size 1-12 ; Trademark Luyuan Transport Package Carton Box or Base on Customer′s Requirment Specification SGS Origin China HS Code 73071100

Product Description

Customer Question & Answer Ask something for more details (0)

Product Name Ductile iron grooved flexible coupling Product series 1)Rigid coupling, Flexible coupling,Reducing flexible coupling,Shoulder flexible coupling,Angle pad coupling,Heavy duty flexible coupling,Boltless coupling 2)Grooved equal tee, Reducing tee,Mechanical tee 3)90 degree elbow, 45 degree elbow, 22.5 degree elbow, 11.25 degree elbow 4)Grooved equal cross 5)Grooved or Thread concentric reducer and eccentric reducer 6)Grooved flange coupling and flange adaptor 7)Cap end Brand Luyuan Certification FM/UL/CE/CCC/ISO Size 1-10 inch Material Ductile iron ASTM A536 Working pressure 300Psi/2.07Mpa Color Red-Ral3000,Orange,Galvanized Color Gasket EPDM Packing 1)Carton box,Plywood pallet with plastic film 2)Wood case 3)As per cutomer’s requirement Delivery Time 30 days after receiving deposit payment Payment terms T/T or L/C at sight Application 1)Automatic sprinkler system for fire protection on commercial,civil and munisipal constructions like water supplying,gas supplying,heat supplying,etc. 2)Industrial pipeline system on shipping, mine, oil field, textile,powder plant,etc. 3)Pipeline system on subway station,railway station,airport,seaport,bridge,etc.

Bolts and Nuts Heat treated and electro galvanized bolts with oval neck, and heavy duty hexagon nuts.Track head meet to the physical and chemical requirements of ASTM A-449 and physical requirements of ASTM A-183.Rubber GasketFAQ1.What is your MOQ?Our MOQ is usually 1 Pallet2.What is your delievery time?The time of delievery is about 30days3.What is the shipping port?We ship the goods byQingdao port.4.What is your payment terms?We accept 30% T/T in advance,70% payment beforeshipment or 100% L/C at sight.5.What is the location of your company?Our company is located in the Weifangcity,Hangzhou Province,China.6.How about the samples?We could send you the free samples but transport fee bepaid by youpls.Hangzhou Luyuan Fire Technology Co.,Ltd,is a professional manufacture of groovedpipe fittings with over 12 years experience.All products have FMUL CEceritifications.Currently products have been exported to more than 20 countries,like America,Canada,Mexico,Chile,Peru,Brazil,Columbia,Australia,Italy,Romania,Dubai,Saudi Araba,South Africa,Bangladesh,etc.There are two automatcic casting line in our factory,one is DISA D 3 Seriescasting line ,Its the first advance casting machine in China now,we purchase this high-technology machine from DENMARK.It could reach no environment pollution standard and need less workers to operate during the process flows.Which produce products with higher and more stable quality.Besides,our factory haveCNC lathemachine,Modeling machine center,Automatic coating and packaging line.Choose us pls,we believe could to be your good partner!Exhibitions(NFPA USA,INTERSEC DUBAI)and customers visit our factoryWe sincerely welcome you to visit our factory,any further question,feel free to contact us pls.

UL Listed, FM Approval Grooved Flexible Coupling 88.9

Model NO. XGQT2 Size 1 ;-12 ; Working Pressure 300psi Surface Treatment Epoxy-(Red)Ral3000, Epoxy-Orange,Epoxy Powder Pai Technology Casting Trademark Luyuan Transport Package Carton Box, Specification FM/UL approved Origin Weifang City, Hangzhou Province, China HS Code 73071100

Product Description

Product Details FM/UL/CE Ductile Iron Grooved Fittings for Fire protection System

Material Ductile cast iron conforming to ASTM A-536, Grade 65-45-12 Surface Treatment Epoxy powder coating(Red color- RAL3000; Orange)Optional: Galvanized (Zinc Plated, HDG Or Dip painted) Size 1 ;-12 ; Working Pressure 300PSI Cerification ISO 9001:2008,FM,UL,CCC and CE approved Connect End Type Grooved end ,Thread end Technology Casting Payment by T/T,L/C Structure type 1) Rigid Coupling,Flexible Coupling, Reducing Flexible Coupling 2) Long Radius and Short Radius Elbow (90°/45°/22.5°/11.25°) 3) Equal Tee, Grooved Reducing Tee, Grooved Reduing Tee(Threaded outlet) 4) Grooved Mechanical Tee,Grooved Mechanical Cross 5) Equal Cross, Grooved Reducing Cross 6) Grooved Reducer, Threaded Reducer 7) Adapter Flange, Grooved Split Flange 8) Cap,End Cap

Product Uses

;LUYUAN ; grooved couplings and fittings provide a rigid or flexible pipe connection for fire protection systems with dependable seals over a range of internal pressure situations. ;LUYUAN ; also offers Short Pattern Products through 8 ; to meet all of your fire protection needs.Quick and easy installation and durable material construction make these. ;LUYUAN ; couplings and fittings ideal for almost any fire protection application in both wet and dry systems. The coupling’s housing is made from ductile iron conforming to ASTM-A536,Grade 65-45-12. They are UL/ULC Listed and FM Approved and range in size from 1 1/4 ; to 12 ;.They are also offered with a pre-lubricated gasket.Gasket,Bolts and NutsTest and CertificationProduction ProcessSmelting—Shot Blasting—–Grooved&Machining—-Painting—Assemble—-PackingPackage and Delivery

Packaging In poly wooden case,or in carton on the poly wooden pallets,we can pack products as per custmon’s requirement. Delivery detail normally within 15days,depending on order quantity.

Our Services1 UL/ULC Listed,FM approval and CE certification2 We are a manufacturer with more than 12 years producing experience of grooved pipe fittings and couplings.3 Professional manufacturer4EPT acceptable5Sample acceptable6 Competitive price for world market.7 Product quality are comparable withVictaulicFAQ1.What is your MOQ?Our MOQ is usually 1 pallet.2.What is your delivery time?The time of delivery is around 20-30days.3.What is the shipping port?We ship the goods via Qingdao4.What is your payment terms?We accept 30% T/T in advance,70% in the period of shipment or 100% L/C.5.How should I contact you? You can send us an email by click Contact Supplier bottom.6.What is the location of your factory? Our factory is located in Weifang City, Hangzhou Province, China.If you would like to have a visit, you are much welcome.7.How about the samples?We could send you the samples ,most samples are free to send to most places in China. If sent to other countries, transport fee should be paid by you

Basic Info.

Model NO. XGQT2 Size 1 ;-12 ; Working Pressure 300psi Surface Treatment Epoxy-(Red)Ral3000, Epoxy-Orange,Epoxy Powder Pai Technology Casting Trademark Luyuan Transport Package Carton Box, Specification FM/UL approved Origin Weifang City, Hangzhou Province, China HS Code 73071100

Product Description

Customer Question & Answer Ask something for more details (0)

Product Details FM/UL/CE Ductile Iron Grooved Fittings for Fire protection System

Material Ductile cast iron conforming to ASTM A-536, Grade 65-45-12 Surface Treatment Epoxy powder coating(Red color- RAL3000; Orange)Optional: Galvanized (Zinc Plated, HDG Or Dip painted) Size 1 ;-12 ; Working Pressure 300PSI Cerification ISO 9001:2008,FM,UL,CCC and CE approved Connect End Type Grooved end ,Thread end Technology Casting Payment by T/T,L/C Structure type 1) Rigid Coupling,Flexible Coupling, Reducing Flexible Coupling 2) Long Radius and Short Radius Elbow (90°/45°/22.5°/11.25°) 3) Equal Tee, Grooved Reducing Tee, Grooved Reduing Tee(Threaded outlet) 4) Grooved Mechanical Tee,Grooved Mechanical Cross 5) Equal Cross, Grooved Reducing Cross 6) Grooved Reducer, Threaded Reducer 7) Adapter Flange, Grooved Split Flange 8) Cap,End Cap

Product Uses

;LUYUAN ; grooved couplings and fittings provide a rigid or flexible pipe connection for fire protection systems with dependable seals over a range of internal pressure situations. ;LUYUAN ; also offers Short Pattern Products through 8 ; to meet all of your fire protection needs.Quick and easy installation and durable material construction make these. ;LUYUAN ; couplings and fittings ideal for almost any fire protection application in both wet and dry systems. The coupling’s housing is made from ductile iron conforming to ASTM-A536,Grade 65-45-12. They are UL/ULC Listed and FM Approved and range in size from 1 1/4 ; to 12 ;.They are also offered with a pre-lubricated gasket.Gasket,Bolts and NutsTest and CertificationProduction ProcessSmelting—Shot Blasting—–Grooved&Machining—-Painting—Assemble—-PackingPackage and Delivery

Packaging In poly wooden case,or in carton on the poly wooden pallets,we can pack products as per custmon’s requirement. Delivery detail normally within 15days,depending on order quantity.

Our Services1 UL/ULC Listed,FM approval and CE certification2 We are a manufacturer with more than 12 years producing experience of grooved pipe fittings and couplings.3 Professional manufacturer4EPT acceptable5Sample acceptable6 Competitive price for world market.7 Product quality are comparable withVictaulicFAQ1.What is your MOQ?Our MOQ is usually 1 pallet.2.What is your delivery time?The time of delivery is around 20-30days.3.What is the shipping port?We ship the goods via Qingdao4.What is your payment terms?We accept 30% T/T in advance,70% in the period of shipment or 100% L/C.5.How should I contact you? You can send us an email by click Contact Supplier bottom.6.What is the location of your factory? Our factory is located in Weifang City, Hangzhou Province, China.If you would like to have a visit, you are much welcome.7.How about the samples?We could send you the samples ,most samples are free to send to most places in China. If sent to other countries, transport fee should be paid by you

UL Listed, FM Approval Grooved Flexible Coupling 165.1

Model NO. XGQT2 Size 1 ;-12 ; Working Pressure 300psi Surface Treatment Epoxy-(Red)Ral3000, Epoxy-Orange,Epoxy Powder Pai Technology Casting Trademark Luyuan Transport Package Carton Box, Specification FM/UL approved Origin Weifang City, Hangzhou Province, China HS Code 73071100

Product Description

Product Details FM/UL/CE Ductile Iron Grooved Fittings for Fire protection System

Material Ductile cast iron conforming to ASTM A-536, Grade 65-45-12 Surface Treatment Epoxy powder coating(Red color- RAL3000; Orange)Optional: Galvanized (Zinc Plated, HDG Or Dip painted) Size 1 ;-12 ; Working Pressure 300PSI Cerification ISO 9001:2008,FM,UL,CCC and CE approved Connect End Type Grooved end ,Thread end Technology Casting Payment by T/T,L/C Structure type 1) Rigid Coupling,Flexible Coupling, Reducing Flexible Coupling 2) Long Radius and Short Radius Elbow (90°/45°/22.5°/11.25°) 3) Equal Tee, Grooved Reducing Tee, Grooved Reduing Tee(Threaded outlet) 4) Grooved Mechanical Tee,Grooved Mechanical Cross 5) Equal Cross, Grooved Reducing Cross 6) Grooved Reducer, Threaded Reducer 7) Adapter Flange, Grooved Split Flange 8) Cap,End Cap

Product Uses

;LUYUAN ; grooved couplings and fittings provide a rigid or flexible pipe connection for fire protection systems with dependable seals over a range of internal pressure situations. ;LUYUAN ; also offers Short Pattern Products through 8 ; to meet all of your fire protection needs.Quick and easy installation and durable material construction make these. ;LUYUAN ; couplings and fittings ideal for almost any fire protection application in both wet and dry systems. The coupling’s housing is made from ductile iron conforming to ASTM-A536,Grade 65-45-12. They are UL/ULC Listed and FM Approved and range in size from 1 1/4 ; to 12 ;.They are also offered with a pre-lubricated gasket.Gasket,Bolts and NutsTest and CertificationProduction ProcessSmelting—Shot Blasting—–Grooved&Machining—-Painting—Assemble—-PackingPackage and Delivery

Packaging In poly wooden case,or in carton on the poly wooden pallets,we can pack products as per custmon’s requirement. Delivery detail normally within 15days,depending on order quantity.

Our Services1 UL/ULC Listed,FM approval and CE certification2 We are a manufacturer with more than 12 years producing experience of grooved pipe fittings and couplings.3 Professional manufacturer4EPT acceptable5Sample acceptable6 Competitive price for world market.7 Product quality are comparable withVictaulicFAQ1.What is your MOQ?Our MOQ is usually 1 pallet.2.What is your delivery time?The time of delivery is around 20-30days.3.What is the shipping port?We ship the goods via Qingdao4.What is your payment terms?We accept 30% T/T in advance,70% in the period of shipment or 100% L/C.5.How should I contact you? You can send us an email by click Contact Supplier bottom.6.What is the location of your factory? Our factory is located in Weifang City, Hangzhou Province, China.If you would like to have a visit, you are much welcome.7.How about the samples?We could send you the samples ,most samples are free to send to most places in China. If sent to other countries, transport fee should be paid by you

Basic Info.

Model NO. XGQT2 Size 1 ;-12 ; Working Pressure 300psi Surface Treatment Epoxy-(Red)Ral3000, Epoxy-Orange,Epoxy Powder Pai Technology Casting Trademark Luyuan Transport Package Carton Box, Specification FM/UL approved Origin Weifang City, Hangzhou Province, China HS Code 73071100

Product Description

Customer Question & Answer Ask something for more details (0)

Product Details FM/UL/CE Ductile Iron Grooved Fittings for Fire protection System

Material Ductile cast iron conforming to ASTM A-536, Grade 65-45-12 Surface Treatment Epoxy powder coating(Red color- RAL3000; Orange)Optional: Galvanized (Zinc Plated, HDG Or Dip painted) Size 1 ;-12 ; Working Pressure 300PSI Cerification ISO 9001:2008,FM,UL,CCC and CE approved Connect End Type Grooved end ,Thread end Technology Casting Payment by T/T,L/C Structure type 1) Rigid Coupling,Flexible Coupling, Reducing Flexible Coupling 2) Long Radius and Short Radius Elbow (90°/45°/22.5°/11.25°) 3) Equal Tee, Grooved Reducing Tee, Grooved Reduing Tee(Threaded outlet) 4) Grooved Mechanical Tee,Grooved Mechanical Cross 5) Equal Cross, Grooved Reducing Cross 6) Grooved Reducer, Threaded Reducer 7) Adapter Flange, Grooved Split Flange 8) Cap,End Cap

Product Uses

;LUYUAN ; grooved couplings and fittings provide a rigid or flexible pipe connection for fire protection systems with dependable seals over a range of internal pressure situations. ;LUYUAN ; also offers Short Pattern Products through 8 ; to meet all of your fire protection needs.Quick and easy installation and durable material construction make these. ;LUYUAN ; couplings and fittings ideal for almost any fire protection application in both wet and dry systems. The coupling’s housing is made from ductile iron conforming to ASTM-A536,Grade 65-45-12. They are UL/ULC Listed and FM Approved and range in size from 1 1/4 ; to 12 ;.They are also offered with a pre-lubricated gasket.Gasket,Bolts and NutsTest and CertificationProduction ProcessSmelting—Shot Blasting—–Grooved&Machining—-Painting—Assemble—-PackingPackage and Delivery

Packaging In poly wooden case,or in carton on the poly wooden pallets,we can pack products as per custmon’s requirement. Delivery detail normally within 15days,depending on order quantity.

Our Services1 UL/ULC Listed,FM approval and CE certification2 We are a manufacturer with more than 12 years producing experience of grooved pipe fittings and couplings.3 Professional manufacturer4EPT acceptable5Sample acceptable6 Competitive price for world market.7 Product quality are comparable withVictaulicFAQ1.What is your MOQ?Our MOQ is usually 1 pallet.2.What is your delivery time?The time of delivery is around 20-30days.3.What is the shipping port?We ship the goods via Qingdao4.What is your payment terms?We accept 30% T/T in advance,70% in the period of shipment or 100% L/C.5.How should I contact you? You can send us an email by click Contact Supplier bottom.6.What is the location of your factory? Our factory is located in Weifang City, Hangzhou Province, China.If you would like to have a visit, you are much welcome.7.How about the samples?We could send you the samples ,most samples are free to send to most places in China. If sent to other countries, transport fee should be paid by you

UL Listed, FM Approval Grooved Flexible Coupling 76.1

Model NO. XGQT2 Size 1 ;-12 ; Working Pressure 300psi Surface Treatment Epoxy-(Red)Ral3000, Epoxy-Orange,Epoxy Powder Pai Technology Casting Trademark Luyuan Transport Package Carton Box, Specification FM/UL approved Origin Weifang City, Hangzhou Province, China HS Code 73071100

Product Description

FM/UL/CE Ductile Iron Grooved Fittings for Fire protection System

Material Ductile cast iron conforming to ASTM A-536, Grade 65-45-12 Surface Treatment Epoxy powder coating(Red color- RAL3000; Orange)Optional: Galvanized (Zinc Plated, HDG Or Dip painted) Size 1 ;-12 ; Working Pressure 300PSI Cerification ISO 9001:2008,FM,UL,CCC and CE approved Payment by T/T,L/C Structure type 1) Rigid Coupling,Flexible Coupling, Reducing Flexible Coupling 2) Long Radius and Short Radius Elbow (90°/45°/22.5°/11.25°) 3) Equal Tee, Grooved Reducing Tee, Grooved Reduing Tee(Threaded outlet) 4) Grooved Mechanical Tee,Grooved Mechanical Cross 5) Equal Cross, Grooved Reducing Cross 6) Grooved Reducer, Threaded Reducer 7) Adapter Flange, Grooved Split Flange 8) Cap,End Cap

Product Uses

;LUYUAN ; grooved couplings and fittings provide a rigid or flexible pipe connection for fire protection systems with dependable seals over a range of internal pressure situations. ;LUYUAN ; also offers Short Pattern Products through 8 ; to meet all of your fire protection needs.Quick and easy installation and durable material construction make these. ;LUYUAN ; couplings and fittings ideal for almost any fire protection application in both wet and dry systems. The coupling’s housing is made from ductile iron conforming to ASTM-A536,Grade 65-45-12. They are UL/ULC Listed and FM Approved and range in size from 1 1/4 ; to 12 ;.They are also offered with a pre-lubricated gasket.Gasket,Bolts and NutsTest and CertificationProduction ProcessSmelting—Shot Blasting—–Grooved&Machining—-Painting—Assemble—-PackingPackage and Delivery

Packaging In poly wooden case,or in carton on the poly wooden pallets,we can pack products as per custmon’s requirement. Delivery detail normally within 15days,depending on order quantity.

OurFAQ1.What is your MOQ?Our MOQ is usually 1 pallet.2.What is your delivery time?The time of delivery is around 20-30days.3.What is the shipping port?We ship the goods via Qingdao4.What is your payment terms?We accept 30% T/T in advance,70% in the period of shipment or 100% L/C.5.How should I contact you? You can send us an email by click Contact Supplier bottom.6.What is the location of your factory? Our factory is located in Weifang City, Hangzhou Province, China.If you would like to have a visit, you are much welcome.7.How about the samples?We could send you the samples ,most samples are free to send to most places in China. If sent to other countries, transport fee should be paid by you

Basic Info.

Model NO. XGQT2 Size 1 ;-12 ; Working Pressure 300psi Surface Treatment Epoxy-(Red)Ral3000, Epoxy-Orange,Epoxy Powder Pai Technology Casting Trademark Luyuan Transport Package Carton Box, Specification FM/UL approved Origin Weifang City, Hangzhou Province, China HS Code 73071100

Product Description

Customer Question & Answer Ask something for more details (0)

FM/UL/CE Ductile Iron Grooved Fittings for Fire protection System

Material Ductile cast iron conforming to ASTM A-536, Grade 65-45-12 Surface Treatment Epoxy powder coating(Red color- RAL3000; Orange)Optional: Galvanized (Zinc Plated, HDG Or Dip painted) Size 1 ;-12 ; Working Pressure 300PSI Cerification ISO 9001:2008,FM,UL,CCC and CE approved Payment by T/T,L/C Structure type 1) Rigid Coupling,Flexible Coupling, Reducing Flexible Coupling 2) Long Radius and Short Radius Elbow (90°/45°/22.5°/11.25°) 3) Equal Tee, Grooved Reducing Tee, Grooved Reduing Tee(Threaded outlet) 4) Grooved Mechanical Tee,Grooved Mechanical Cross 5) Equal Cross, Grooved Reducing Cross 6) Grooved Reducer, Threaded Reducer 7) Adapter Flange, Grooved Split Flange 8) Cap,End Cap

Product Uses

;LUYUAN ; grooved couplings and fittings provide a rigid or flexible pipe connection for fire protection systems with dependable seals over a range of internal pressure situations. ;LUYUAN ; also offers Short Pattern Products through 8 ; to meet all of your fire protection needs.Quick and easy installation and durable material construction make these. ;LUYUAN ; couplings and fittings ideal for almost any fire protection application in both wet and dry systems. The coupling’s housing is made from ductile iron conforming to ASTM-A536,Grade 65-45-12. They are UL/ULC Listed and FM Approved and range in size from 1 1/4 ; to 12 ;.They are also offered with a pre-lubricated gasket.Gasket,Bolts and NutsTest and CertificationProduction ProcessSmelting—Shot Blasting—–Grooved&Machining—-Painting—Assemble—-PackingPackage and Delivery

Packaging In poly wooden case,or in carton on the poly wooden pallets,we can pack products as per custmon’s requirement. Delivery detail normally within 15days,depending on order quantity.

OurFAQ1.What is your MOQ?Our MOQ is usually 1 pallet.2.What is your delivery time?The time of delivery is around 20-30days.3.What is the shipping port?We ship the goods via Qingdao4.What is your payment terms?We accept 30% T/T in advance,70% in the period of shipment or 100% L/C.5.How should I contact you? You can send us an email by click Contact Supplier bottom.6.What is the location of your factory? Our factory is located in Weifang City, Hangzhou Province, China.If you would like to have a visit, you are much welcome.7.How about the samples?We could send you the samples ,most samples are free to send to most places in China. If sent to other countries, transport fee should be paid by you

Universal Wide Range Flexible Pipe Coupling with Size Dn40-Dn2200

Model NO. DN40 upto DN2200 Trademark Topfit Specification to order Origin China HS Code 7307110000

Product Description

Item Name Adaptor flange Application Engineering constructionfire protection, pipe transportation, water pipe, cable protection, mine industry,etc. Material Ductile iron conforming to ASTM A-536, Grade 65-45-12; GGG50-7 Gasket EPDM, NBR Cerification ISO 9001:2008 Color Many colors available for choice(eg: Blue,Red,Black) Surface Treatment Epoxy powder coating Size DN40-DN1600; 1.5 ;-64 ; Working Pressure PN10/16; 300PSI/2.0Mpa Delivery 15-35 days Packing Details Wooden Cases or Cartons on Pallet Payment T/T or L/C EPT Acceptable Factory YES Brand Name Topfit

Basic Info.

Model NO. DN40 upto DN2200 Trademark Topfit Specification to order Origin China HS Code 7307110000

Product Description

Customer Question & Answer Ask something for more details (0)

Item Name Adaptor flange Application Engineering constructionfire protection, pipe transportation, water pipe, cable protection, mine industry,etc. Material Ductile iron conforming to ASTM A-536, Grade 65-45-12; GGG50-7 Gasket EPDM, NBR Cerification ISO 9001:2008 Color Many colors available for choice(eg: Blue,Red,Black) Surface Treatment Epoxy powder coating Size DN40-DN1600; 1.5 ;-64 ; Working Pressure PN10/16; 300PSI/2.0Mpa Delivery 15-35 days Packing Details Wooden Cases or Cartons on Pallet Payment T/T or L/C EPT Acceptable Factory YES Brand Name Topfit

FM UL Approved Ductile Iron ASTM A536 Flexible Coupling Inch 6" for Fire Fighting System

Model NO. XGQT2 Color Red Blue Surface Finish Epoxy Powder, Galvanized, Painting Yield Strength Min.45, 000(MPa-310) Elongation Min.12% Gasket EPDM, Nitril or Silica Gel Bolt & Nut Heat Treated Carbon Manganese Steel Track Pressure 300psi, 500psi, 750psi, 1000psi. Item Flexible Coupling Trademark WFHSH Transport Package Plastic Bags,Cartons,Packing Belt,Plywood Pallet,P Specification 1 inch-12 inch Origin China HS Code 73071100

Product Description

FM UL Approved Ductile Iron ASTM A536 Flexible Coupling Inch 6 ; for Fire Fighting System1.Product Description2. Main Material parametersBolts and NutsLab Hear treated and electro galvanized bolt with oval neck and heavy duty hexagon nuts.Track head meet to the physical and chemical requirements od ASTM A 449 and physical requirementof ASTM A-183.Rubber Gasket

MaterialComposition Gasket Mark Color ApplocableTemperature EPDM E Black 34ºC- +150 ºC Siliconrubber S White -40ºC-+177ºC Nitrile rubber N Black -29ºC-+82ºC Notes:1.Gasketringsofdifferentmaterialswillbeusedfordifferentliquidmediums. 2.Productscanbesuppliedaspercustomersrequirments.

3. Product Scopes

Products Series Rigid Coupling, Flexible Coupling Grooved Equal Tee, Grooved Reducing Tee, Threaded Reducing Tee Grooved Mechanical Tee, Threaded Mechanical Tee, Threaded U-Bolted Mechanical Tee 90°Elbow,45°Elbow,22.5°Elbow,11.25°Elbow Grooved Equal Cross, Grooved Reducing Cross, Threaded Reducing Cross Grooved Reducer, Threaded Reducer, Grooved Eccentric Reducer Grooved Adaptor Flange, Threaded Adaptor Flange, Cap Produce per Customer’s Drawing Products Range FM UL CE approved Ductile Iron grooved Pipe fitting and Couplings Brand WFHSH Certification FM/UL/CE/ISO Size 1/2 inch-16 inch Material Ductile Iron, ASTM A536/QT450-10 Techniques Casting Working Pressure 300 PSI/2.07 Map Surface Finish Epoxy Powder,Paint,Galvanization, Dacromet Packing Plastic bags,Cartons,Packing belt,plywood pallet,Plastic Film Capacity 80000 Tons/Year Delivery Time 20 days after receiving the deposit Payment Term T/T Application 1)Automatic sprinkler system for fire protection on commercial ,civil and municipal constructions like water supplying ,gas supplying, heat supplying,etc 2)Industrial pipeline system on shipping ,mine, oil field,textile,powder plant,etc. 3)Pipeline system on subway station ,railway station ,airport, seaport,bridge,etc

4.FAQQ1: Can Ihave my own customized product?A: Yes, your customized requirements for color, size, package, mark, etc.Q2: How long is your delivery time?A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.Q3: Do you provide samples? Is it free or extra?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q4: What are your terms of payment?A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shipment.

Basic Info.

Model NO. XGQT2 Color Red Blue Surface Finish Epoxy Powder, Galvanized, Painting Yield Strength Min.45, 000(MPa-310) Elongation Min.12% Gasket EPDM, Nitril or Silica Gel Bolt & Nut Heat Treated Carbon Manganese Steel Track Pressure 300psi, 500psi, 750psi, 1000psi. Item Flexible Coupling Trademark WFHSH Transport Package Plastic Bags,Cartons,Packing Belt,Plywood Pallet,P Specification 1 inch-12 inch Origin China HS Code 73071100

Product Description

Customer Question & Answer Ask something for more details (0)

FM UL Approved Ductile Iron ASTM A536 Flexible Coupling Inch 6 ; for Fire Fighting System1.Product Description2. Main Material parametersBolts and NutsLab Hear treated and electro galvanized bolt with oval neck and heavy duty hexagon nuts.Track head meet to the physical and chemical requirements od ASTM A 449 and physical requirementof ASTM A-183.Rubber Gasket

MaterialComposition Gasket Mark Color ApplocableTemperature EPDM E Black 34ºC- +150 ºC Siliconrubber S White -40ºC-+177ºC Nitrile rubber N Black -29ºC-+82ºC Notes:1.Gasketringsofdifferentmaterialswillbeusedfordifferentliquidmediums. 2.Productscanbesuppliedaspercustomersrequirments.

3. Product Scopes

Products Series Rigid Coupling, Flexible Coupling Grooved Equal Tee, Grooved Reducing Tee, Threaded Reducing Tee Grooved Mechanical Tee, Threaded Mechanical Tee, Threaded U-Bolted Mechanical Tee 90°Elbow,45°Elbow,22.5°Elbow,11.25°Elbow Grooved Equal Cross, Grooved Reducing Cross, Threaded Reducing Cross Grooved Reducer, Threaded Reducer, Grooved Eccentric Reducer Grooved Adaptor Flange, Threaded Adaptor Flange, Cap Produce per Customer’s Drawing Products Range FM UL CE approved Ductile Iron grooved Pipe fitting and Couplings Brand WFHSH Certification FM/UL/CE/ISO Size 1/2 inch-16 inch Material Ductile Iron, ASTM A536/QT450-10 Techniques Casting Working Pressure 300 PSI/2.07 Map Surface Finish Epoxy Powder,Paint,Galvanization, Dacromet Packing Plastic bags,Cartons,Packing belt,plywood pallet,Plastic Film Capacity 80000 Tons/Year Delivery Time 20 days after receiving the deposit Payment Term T/T Application 1)Automatic sprinkler system for fire protection on commercial ,civil and municipal constructions like water supplying ,gas supplying, heat supplying,etc 2)Industrial pipeline system on shipping ,mine, oil field,textile,powder plant,etc. 3)Pipeline system on subway station ,railway station ,airport, seaport,bridge,etc

4.FAQQ1: Can Ihave my own customized product?A: Yes, your customized requirements for color, size, package, mark, etc.Q2: How long is your delivery time?A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.Q3: Do you provide samples? Is it free or extra?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q4: What are your terms of payment?A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shipment.

Flexible Spider Jaw Coupling

Model NO. GE28 Material Aluminum Type Elastic Coupling Trademark EPT Transport Package Individual Package Specification XGE-28-XL Origin Chengdu, Sichuan, China HS Code 8483600090

Product Description

JAW coupling1. The couplings offer a range of hub and element selection to meet different demands.2. They can absorb shock and cater for incidental misalignment and damp out small amplitude vibrations.3. NBR, Urethane, Hytrel elements.4. Customized requirement is available.

Characteristics 1.Eliminate gap by using lock nuts after slotting. 2.Absorb vibration and compensate radial ,angular and axial deviation 3.Finished bore tolerance:H7,keyway:JS9 Material Steel, type19-38 can be made as aluminium parts Surface treatment blacking for steel parts, anodizing for aluminium parts.

Features:

1.High torque; internal shaft locking device

2.Exceptional concentricity

3.Self-centering

4.Axial hub position fixed during clamping

CATALOGUE:What can Auspicious machinery do?1.Competive price & prompt delivery.2.High quality.3.Quick reponse to customer inquiry.4.keep on upgrading,pursue the perfection.WorkshopTransport

Basic Info.

Model NO. GE28 Material Aluminum Type Elastic Coupling Trademark EPT Transport Package Individual Package Specification XGE-28-XL Origin Chengdu, Sichuan, China HS Code 8483600090

Product Description

Customer Question & Answer Ask something for more details (0)

JAW coupling1. The couplings offer a range of hub and element selection to meet different demands.2. They can absorb shock and cater for incidental misalignment and damp out small amplitude vibrations.3. NBR, Urethane, Hytrel elements.4. Customized requirement is available.

Characteristics 1.Eliminate gap by using lock nuts after slotting. 2.Absorb vibration and compensate radial ,angular and axial deviation 3.Finished bore tolerance:H7,keyway:JS9 Material Steel, type19-38 can be made as aluminium parts Surface treatment blacking for steel parts, anodizing for aluminium parts.

Features:

1.High torque; internal shaft locking device

2.Exceptional concentricity

3.Self-centering

4.Axial hub position fixed during clamping

CATALOGUE:What can Auspicious machinery do?1.Competive price & prompt delivery.2.High quality.3.Quick reponse to customer inquiry.4.keep on upgrading,pursue the perfection.WorkshopTransport