Model NO. DC Pressure 16-70kg Connection Method Screw, Flange, Welding, Ferrule, Quick Union. Other Connection Straight Pipe Union, Camlock Coupling Trademark Tianjin U-ideal Instrument Specification ISO Origin Tianjin, China HS Code 90261000

Product Description

pipe fitting; pipe coupling; pipe connector-pipe outer cover capA coupling is a device used to connect two shafts together at their ends for the purpose of transmitting power; Couplings do not normally allow disconnection of shafts during operation; however there are torque limiting couplings which can slip or disconnect when some torque limit is exceeded;The primary purpose of couplings is to join two pieces of rotating equipment while permitting some degree of misalignment or end movement or both; By careful selection; installation and maintenance of couplings; substantial savings can be made in reduced maintenance costs and downtime;2 Types2;1 Rigid2;1; 1 Sleeve coupling2;1; 2 Flange coupling2;1; 3 Clamp or split-muff coupling2;1; 4 Tapered shaft lock2;1; 5 Hirth2;2 Flexible2;2;1 Bush pin Type flange coupling2;2; 2 Beam2;2; 3 Constant velocity2;2; 4 Diaphragm2;2; 5 Disc2;2; 6 Fluid2;2; 7 Gear2;2; 8 Oldham2;2; 9 Rag joint2;2;10 Universal joint2;2;11 Others3 Requirements of good shaft alignment ; good coupling setup4 Coupling maintenance and failure5 Checking the coupling balance6 See also7 References8 External links

Quick joints of aluminum pipe fitting Body Material; Aluminum; stainless steel; copper Sealing material Nitrile butadiene rubber(NBR); polyurethane; fluorine rubber; ptfe; ethylene propylene rubber Size; 1;2 ;; 3;4 ;; 1 ;; 1 1;4 ;; 1 1;2 ;; 2 ;; 2 1;2 ;; 3 ;; 4 ;; 5 ;and 6 ; Steel pipe sizes; DN8 DN10; DN15; 3;4 ;; DN25; DN32; DN40; (DN65; DN80; DN100; DN125; DN150) eight models; A; B; C; D; E; F; DC; DP DF; Nominal pressure; 1;6-7Mpa Applicable temperature; – 30 ~ 120 ºC(aluminum); -20~+230ºC(stainless steel) Applicable medium; Petroleum and natural gas; transport machinery manufacturing; aerospace; metallurgy; chemical industry; transportation; electricity; central heating; vacuum; cooling; oil; gas; water; acid; etc Thread standard; the NPT; PT and PS DIN; ZG;G;BSPT; SBP; DIN259;2999 Connection; Male;female Threaded; flange connection; welding; hose; Ferrule; camlock coupling; union;

RigidA rigid coupling is a unit of hardware used to join two shafts within a motor or mechanical system; It may be used to connect two separate systems; such as a motor and a generator; or to repair a connection within a single system; A rigid coupling may also be added between shafts to reduce shock and wear at the point where the shafts meet;When joining shafts within a machine; mechanics can choose between flexible and rigid couplings; While flexible units offer some movement and give between the shafts; rigid couplings are the most effective choice for precise alignment and secure hold; By precisely aligning the two shafts and holding them firmly in place; rigid couplings help to maximize performance and increase the expected life of the machine; These rigid couplings are available in two basic designs to fit the needs of different applications; Sleeve- couplings are the most affordable and easiest to use; They consist of a single tube of material with an inner diameter that's equal in size to the shafts; The sleeve slips over the shafts so they meet in the middle of the coupling; A series of set screws can be tightened so they touch the top of each shaft and hold them in place without passing all the way through the coupling;Clamped or compression rigid couplings come in two parts and fit together around the shafts to form a sleeve; They offer more flexibility than sleeved models; and can be used on shafts that are fixed in place; They generally are large enough so that screws can pass all the way through the coupling and into the second half to ensure a secure hold; Flanged rigid couplings are designed for heavy loads or industrial equipment; They consist of short sleeves surrounded by a perpendicular flange; One coupling is placed on each shaft so the two flanges line up face to face; A series of screws or bolts can then be installed in the flanges to hold them together; Because of their size and durability; flanged units can be used to bring shafts into alignment before they are joined together; Rigid couplings are used when precise shaft alignment is required; Shaft misalignment will affect the coupling's performance as well as its life; Examples;Sleeve couplingA sleeve coupling consists of a pipe whose bore is finished to the required tolerance based on the shaft size; Based on the usage of the coupling a keyway is made in the bore in order to transmit the torque by means of the key; Two threaded holes are provided in order to lock the coupling in position;Sleeve couplings are also known as Box Couplings; In this case shaft ends are coupled together and abutted against each other which are enveloped by muff or sleeve;

Basic Info.

Model NO. DC Pressure 16-70kg Connection Method Screw, Flange, Welding, Ferrule, Quick Union. Other Connection Straight Pipe Union, Camlock Coupling Trademark Tianjin U-ideal Instrument Specification ISO Origin Tianjin, China HS Code 90261000

Product Description

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pipe fitting; pipe coupling; pipe connector-pipe outer cover capA coupling is a device used to connect two shafts together at their ends for the purpose of transmitting power; Couplings do not normally allow disconnection of shafts during operation; however there are torque limiting couplings which can slip or disconnect when some torque limit is exceeded;The primary purpose of couplings is to join two pieces of rotating equipment while permitting some degree of misalignment or end movement or both; By careful selection; installation and maintenance of couplings; substantial savings can be made in reduced maintenance costs and downtime;2 Types2;1 Rigid2;1; 1 Sleeve coupling2;1; 2 Flange coupling2;1; 3 Clamp or split-muff coupling2;1; 4 Tapered shaft lock2;1; 5 Hirth2;2 Flexible2;2;1 Bush pin Type flange coupling2;2; 2 Beam2;2; 3 Constant velocity2;2; 4 Diaphragm2;2; 5 Disc2;2; 6 Fluid2;2; 7 Gear2;2; 8 Oldham2;2; 9 Rag joint2;2;10 Universal joint2;2;11 Others3 Requirements of good shaft alignment ; good coupling setup4 Coupling maintenance and failure5 Checking the coupling balance6 See also7 References8 External links

Quick joints of aluminum pipe fitting Body Material; Aluminum; stainless steel; copper Sealing material Nitrile butadiene rubber(NBR); polyurethane; fluorine rubber; ptfe; ethylene propylene rubber Size; 1;2 ;; 3;4 ;; 1 ;; 1 1;4 ;; 1 1;2 ;; 2 ;; 2 1;2 ;; 3 ;; 4 ;; 5 ;and 6 ; Steel pipe sizes; DN8 DN10; DN15; 3;4 ;; DN25; DN32; DN40; (DN65; DN80; DN100; DN125; DN150) eight models; A; B; C; D; E; F; DC; DP DF; Nominal pressure; 1;6-7Mpa Applicable temperature; – 30 ~ 120 ºC(aluminum); -20~+230ºC(stainless steel) Applicable medium; Petroleum and natural gas; transport machinery manufacturing; aerospace; metallurgy; chemical industry; transportation; electricity; central heating; vacuum; cooling; oil; gas; water; acid; etc Thread standard; the NPT; PT and PS DIN; ZG;G;BSPT; SBP; DIN259;2999 Connection; Male;female Threaded; flange connection; welding; hose; Ferrule; camlock coupling; union;

RigidA rigid coupling is a unit of hardware used to join two shafts within a motor or mechanical system; It may be used to connect two separate systems; such as a motor and a generator; or to repair a connection within a single system; A rigid coupling may also be added between shafts to reduce shock and wear at the point where the shafts meet;When joining shafts within a machine; mechanics can choose between flexible and rigid couplings; While flexible units offer some movement and give between the shafts; rigid couplings are the most effective choice for precise alignment and secure hold; By precisely aligning the two shafts and holding them firmly in place; rigid couplings help to maximize performance and increase the expected life of the machine; These rigid couplings are available in two basic designs to fit the needs of different applications; Sleeve- couplings are the most affordable and easiest to use; They consist of a single tube of material with an inner diameter that's equal in size to the shafts; The sleeve slips over the shafts so they meet in the middle of the coupling; A series of set screws can be tightened so they touch the top of each shaft and hold them in place without passing all the way through the coupling;Clamped or compression rigid couplings come in two parts and fit together around the shafts to form a sleeve; They offer more flexibility than sleeved models; and can be used on shafts that are fixed in place; They generally are large enough so that screws can pass all the way through the coupling and into the second half to ensure a secure hold; Flanged rigid couplings are designed for heavy loads or industrial equipment; They consist of short sleeves surrounded by a perpendicular flange; One coupling is placed on each shaft so the two flanges line up face to face; A series of screws or bolts can then be installed in the flanges to hold them together; Because of their size and durability; flanged units can be used to bring shafts into alignment before they are joined together; Rigid couplings are used when precise shaft alignment is required; Shaft misalignment will affect the coupling's performance as well as its life; Examples;Sleeve couplingA sleeve coupling consists of a pipe whose bore is finished to the required tolerance based on the shaft size; Based on the usage of the coupling a keyway is made in the bore in order to transmit the torque by means of the key; Two threaded holes are provided in order to lock the coupling in position;Sleeve couplings are also known as Box Couplings; In this case shaft ends are coupled together and abutted against each other which are enveloped by muff or sleeve;