China 2-3/8″, 2-7/8″, 3-1/2″, 4″, 4-1/2″ Tubing Pipe Coupling energy coupling

Product Description

Swift Details

Product Variety:NEW VAM, VAM Best, J55/K55, N80-1, R95, M65, N80-Q, L80-1, L80-9Cr, L80

Materials:steel

Technics:Cast

Relationship:Male

Condition:Equivalent

Head Code:spherical

Keywords:coupling

utilization:casing and tubing

dimension:any dimension what you want

Application:Petroleum

Solution title:pipe coupling

Normal:API

Certificate:ISO 9001

Surface area treatment:Portray

Color:as your requirement

Identify:pipe coupling joint

Offer Potential

Provide Ability:10000 Piece/Pieces for each Year pipe coupling

Packaging & Shipping

Packaging DetailsIn bundle or box
Port:HangZhou
Lead Time :5-10 days or all set in inventory

 

Merchandise Description

Item coupling
Content Steel Head code Round
Location of origin HangZhou ZheJiang (mainland) certification ISO, API 5CT
technique Chilly rolled Payment terms L/C, T/T
Thickness 2.87-30mm Outer diameter 114.3-508mm
Secondary or not Non-secondary Packing information In bundle and box
shade In accordance to the customers’ requirement  Delivery particulars Meet the demands of clientele and some in inventory
Grade NEW VAM, VAM Prime, J55/K55, N80-1, R95, M65, N80-Q, L80-1, L80-9Cr, L80-13Cr, C90-1, T95-1, C110,  P110, Q125,V150 and many others

Special Thread Kind Coupling For Casing and Tubing
trade licenser thread sort trade licenser thread sort dimension
DL-V DL-VN tubing VAM NEW VAM tubing 2 3/8″- 4 1/2″
DL-VN casing NEW VAM casing 5″ – 14″
DL-VT tubing VAM Leading tubing two 3/8″- 4 1/2″
DL-VT casing VAM Leading casing 5″ – 14″
DL-VT HC VAM Best HC 5″ – 7 3/4″
DL-VT HT VAM Leading HT four 1/2″ – 7 3/4″
DL-V21 VAM 21 5″ – 14″
DL-VFJ VAM FJL two 3/8″- eleven 7/8″
DL-VNT NEW VAM Prime 2 3/8″- 14″
DL-VBM Huge Omega 14″- 26″
DL-VHW HW-ST 5″- 14″
DL-VACE VAM ACE 2 3/8″- thirteen 3/8″
DL-T DL-TH6 Tenaris-Hydril PH-6 3/4″ – 7″
DL-TH8 CS 3/4″ – 7″
DL-TH4 PH-4 3/4″ – 7″
DL-SLX SLX 4 1/2″ – 13 5/8″
DL-T5SB T3SB two 3/8″ – thirteen 5/8″
DL-TBL BLUE two 3/8″ – 13 5/8″
DL-TSTL STL two 3/8″ – thirteen 5/8″
DL-THW23 Wedge 523 7″- 16″
DL-THW21 Wedge 521 4″ – 18 5/8″
DL-THW11 Wedge 511 two 1/16″ – eighteen 5/8″
DL-THW13 Wedge 513 4 1/2″- 16″
DL-THW33 Wedge 533 2 3/8″ – 7 5/8″
DL-J DL-JF1 JFE FOX two 3/8″ – thirteen 3/8″
DL-JB2 Bear two 3/8″ – 9 5/8″
DL-JT3 Tiger  
DL-JSCC NS NSCC four 1/2″- 14″
DL-JSCT NSCT two 3/8″ – 4 1/2″
DL-H DL-HT Hunting SL HT two 1/16″ – 7″
DL-HC SL HC 4 1/2″ – 13 5/8″
DL-HP TS High definition two 3/8″ – 4 1/2″
DL-Hd TS HP three/4″ – 4 1/2″
DL-HB Boss seven 5/8″ – 20″
DL-HA Apex 4 1/2″ – 13 5/8″
DL-HF SL-Flush 2 7/8″ – thirteen 5/8″
GOST OTTM TMK OTTM 4 1/2″ – thirteen 3/8″
OTTG OTTG 4 1/2″ – eleven 3/4″
         
WSP WSP-1T WSP WSP-1T 2 3/8″ – 20″
WSP-2T WSP-2T 4 1/2″ – 20″
WSP-3T WSP-3T two 3/8″ – 20″
WSP-4T WSP-4T 4″ – 20″
Baosteel BGT1 Baosteel BGT1 two 3/8″ – 20″
BGC BGC 2 3/8″ – 20″
Valin   Valin HSN four 1/2″ – 13 3/8″
HSM-1 HSM-one 2 3/8″ – 13 3/8″
HSM-two HSM-2 two 3/8″ – thirteen 3/8″

In depth Photographs

Organization Information
UPET OILFIELD EQUIPMENTS CO.,LTD is 1 of the most nicely-recognized suppliers for the oilfield equipments in China, was set up in 2000, and now has grown up to a star firm which is not huge but extremely robust in this subject with our persistant work action by step in the previous several years.Our items refer to the total areas of oilfields, from a extremely small spare part to a quite big full rig system. Our major items are: pump spare elements, mud pumps&offers, DC/AC Motors, sound control equipments, electricity units, truck-mounted rigs, workover rigs, land rigs, drilling pipes and drilling tools and so forth. All of our merchandise are made according to the API Normal, and we are authorized to use API monogram.
Our goods have been exported to fifteen nations around the world& locations close to the globe, 80% of our exsisting clients have done the organization with us by far more than 5 instances, no one-off customer. We will continue to expand our range, and get a lot more customers’ believe in with our far better and far better functionality.
We welcome the CZPT cooperation partnership with the companions from any locations in the planet, every consumer is our god and helper. Warmly welcome you to occur to China and go to us!
With us, you will help save money, time, problems, and most critical stage is that you can snooze much better.

US $10
/ Piece
|
1 Piece

(Min. Order)

###

Manufacturing Process: Forging
Surface Treatment: Sand Blast
Operation Pressure: 3500psi-7500psi
Material: Steel
Warranty: 1 Year
Application: Oilfield

###

Customization:

###

Item coupling
Material Steel Head code Round
Place of origin Cangzhou hebei(mainland) certification ISO, API 5CT
technique Cold rolled Payment terms L/C, T/T
Thickness 2.87-30mm Outer diameter 114.3-508mm
Secondary or not Non-secondary Packing details In bundle and box
color According to the customers’ requirement  Delivery details Meet the requirements of clients and some in stock
Grade NEW VAM, VAM TOP, J55/K55, N80-1, R95, M65, N80-Q, L80-1, L80-9Cr, L80-13Cr, C90-1, T95-1, C110,  P110, Q125,V150 etc

###

Special Thread Type Coupling For Casing and Tubing
exchange licenser thread type exchange licenser thread type size
DL-V DL-VN tubing VAM NEW VAM tubing 2 3/8″- 4 1/2″
DL-VN casing NEW VAM casing 5″ – 14″
DL-VT tubing VAM TOP tubing 2 3/8″- 4 1/2″
DL-VT casing VAM TOP casing 5″ – 14″
DL-VT HC VAM TOP HC 5″ – 7 3/4″
DL-VT HT VAM TOP HT 4 1/2″ – 7 3/4″
DL-V21 VAM 21 5″ – 14″
DL-VFJ VAM FJL 2 3/8″- 11 7/8″
DL-VNT NEW VAM TOP 2 3/8″- 14″
DL-VBM Big Omega 14″- 26″
DL-VHW HW-ST 5″- 14″
DL-VACE VAM ACE 2 3/8″- 13 3/8″
DL-T DL-TH6 Tenaris-Hydril PH-6 3/4″ – 7″
DL-TH8 CS 3/4″ – 7″
DL-TH4 PH-4 3/4″ – 7″
DL-SLX SLX 4 1/2″ – 13 5/8″
DL-T5SB T3SB 2 3/8″ – 13 5/8″
DL-TBL BLUE 2 3/8″ – 13 5/8″
DL-TSTL STL 2 3/8″ – 13 5/8″
DL-THW23 Wedge 523 7″- 16″
DL-THW21 Wedge 521 4″ – 18 5/8″
DL-THW11 Wedge 511 2 1/16″ – 18 5/8″
DL-THW13 Wedge 513 4 1/2″- 16″
DL-THW33 Wedge 533 2 3/8″ – 7 5/8″
DL-J DL-JF1 JFE FOX 2 3/8″ – 13 3/8″
DL-JB2 Bear 2 3/8″ – 9 5/8″
DL-JT3 Tiger  
DL-JSCC NS NSCC 4 1/2″- 14″
DL-JSCT NSCT 2 3/8″ – 4 1/2″
DL-H DL-HT Hunting SL HT 2 1/16″ – 7″
DL-HC SL HC 4 1/2″ – 13 5/8″
DL-HP TS HD 2 3/8″ – 4 1/2″
DL-HD TS HP 3/4″ – 4 1/2″
DL-HB Boss 7 5/8″ – 20″
DL-HA Apex 4 1/2″ – 13 5/8″
DL-HF SL-Flush 2 7/8″ – 13 5/8″
GOST OTTM TMK OTTM 4 1/2″ – 13 3/8″
OTTG OTTG 4 1/2″ – 11 3/4″
         
WSP WSP-1T WSP WSP-1T 2 3/8″ – 20″
WSP-2T WSP-2T 4 1/2″ – 20″
WSP-3T WSP-3T 2 3/8″ – 20″
WSP-4T WSP-4T 4″ – 20″
Baosteel BGT1 Baosteel BGT1 2 3/8″ – 20″
BGC BGC 2 3/8″ – 20″
Valin   Valin HSN 4 1/2″ – 13 3/8″
HSM-1 HSM-1 2 3/8″ – 13 3/8″
HSM-2 HSM-2 2 3/8″ – 13 3/8″
US $10
/ Piece
|
1 Piece

(Min. Order)

###

Manufacturing Process: Forging
Surface Treatment: Sand Blast
Operation Pressure: 3500psi-7500psi
Material: Steel
Warranty: 1 Year
Application: Oilfield

###

Customization:

###

Item coupling
Material Steel Head code Round
Place of origin Cangzhou hebei(mainland) certification ISO, API 5CT
technique Cold rolled Payment terms L/C, T/T
Thickness 2.87-30mm Outer diameter 114.3-508mm
Secondary or not Non-secondary Packing details In bundle and box
color According to the customers’ requirement  Delivery details Meet the requirements of clients and some in stock
Grade NEW VAM, VAM TOP, J55/K55, N80-1, R95, M65, N80-Q, L80-1, L80-9Cr, L80-13Cr, C90-1, T95-1, C110,  P110, Q125,V150 etc

###

Special Thread Type Coupling For Casing and Tubing
exchange licenser thread type exchange licenser thread type size
DL-V DL-VN tubing VAM NEW VAM tubing 2 3/8″- 4 1/2″
DL-VN casing NEW VAM casing 5″ – 14″
DL-VT tubing VAM TOP tubing 2 3/8″- 4 1/2″
DL-VT casing VAM TOP casing 5″ – 14″
DL-VT HC VAM TOP HC 5″ – 7 3/4″
DL-VT HT VAM TOP HT 4 1/2″ – 7 3/4″
DL-V21 VAM 21 5″ – 14″
DL-VFJ VAM FJL 2 3/8″- 11 7/8″
DL-VNT NEW VAM TOP 2 3/8″- 14″
DL-VBM Big Omega 14″- 26″
DL-VHW HW-ST 5″- 14″
DL-VACE VAM ACE 2 3/8″- 13 3/8″
DL-T DL-TH6 Tenaris-Hydril PH-6 3/4″ – 7″
DL-TH8 CS 3/4″ – 7″
DL-TH4 PH-4 3/4″ – 7″
DL-SLX SLX 4 1/2″ – 13 5/8″
DL-T5SB T3SB 2 3/8″ – 13 5/8″
DL-TBL BLUE 2 3/8″ – 13 5/8″
DL-TSTL STL 2 3/8″ – 13 5/8″
DL-THW23 Wedge 523 7″- 16″
DL-THW21 Wedge 521 4″ – 18 5/8″
DL-THW11 Wedge 511 2 1/16″ – 18 5/8″
DL-THW13 Wedge 513 4 1/2″- 16″
DL-THW33 Wedge 533 2 3/8″ – 7 5/8″
DL-J DL-JF1 JFE FOX 2 3/8″ – 13 3/8″
DL-JB2 Bear 2 3/8″ – 9 5/8″
DL-JT3 Tiger  
DL-JSCC NS NSCC 4 1/2″- 14″
DL-JSCT NSCT 2 3/8″ – 4 1/2″
DL-H DL-HT Hunting SL HT 2 1/16″ – 7″
DL-HC SL HC 4 1/2″ – 13 5/8″
DL-HP TS HD 2 3/8″ – 4 1/2″
DL-HD TS HP 3/4″ – 4 1/2″
DL-HB Boss 7 5/8″ – 20″
DL-HA Apex 4 1/2″ – 13 5/8″
DL-HF SL-Flush 2 7/8″ – 13 5/8″
GOST OTTM TMK OTTM 4 1/2″ – 13 3/8″
OTTG OTTG 4 1/2″ – 11 3/4″
         
WSP WSP-1T WSP WSP-1T 2 3/8″ – 20″
WSP-2T WSP-2T 4 1/2″ – 20″
WSP-3T WSP-3T 2 3/8″ – 20″
WSP-4T WSP-4T 4″ – 20″
Baosteel BGT1 Baosteel BGT1 2 3/8″ – 20″
BGC BGC 2 3/8″ – 20″
Valin   Valin HSN 4 1/2″ – 13 3/8″
HSM-1 HSM-1 2 3/8″ – 13 3/8″
HSM-2 HSM-2 2 3/8″ – 13 3/8″

Types of Coupling

A coupling is a device used to join two shafts together and transmit power. Its primary function is to join rotating equipment and allows for some end movement and misalignment. This article discusses different types of coupling, including Magnetic coupling and Shaft coupling. This article also includes information on Overload safety mechanical coupling.

Flexible beam coupling

Flexible beam couplings are universal joints that can deal with shafts that are offset or at an angle. They consist of a tube with couplings at both ends and a thin, flexible helix in the middle. This makes them suitable for use in a variety of applications, from motion control in robotics to attaching encoders to shafts.
These couplings are made of one-piece materials and are often made of stainless steel or aluminium alloy. However, they can also be made of acetal or titanium. While titanium and acetal are less common materials, they are still suitable for high-torque applications. For more information about beam couplings, contact CZPT Components.
Flexible beam couplings come in a variety of types and sizes. W series couplings are good for general purpose applications and are relatively economical. Stainless steel versions have increased torque capacity and torsional stiffness. Flexible beam couplings made of aluminum are ideal for servo and reverse motion. They are also available with metric dimensions.
Flexible beam couplings are made of aluminum alloy or stainless steel. Their patented slot pattern provides low bearing load and high torsional rigidity. They have a long operational life. They also require zero maintenance and can handle angular offset. Their advantages outweigh the disadvantages of traditional beam couplings.
gearbox

Magnetic coupling

Magnetic coupling transfers torque from one shaft to another using a magnetic field. These couplings can be used on various types of machinery. These types of transmissions are very useful in many situations, especially when you need to move large amounts of weight. The magnetic field is also very effective at reducing friction between the two shafts, which can be extremely helpful if you’re moving heavy items or machinery.
Different magnetic couplings can transmit forces either linearly or rotated. Different magnetic couplings have different topologies and can be made to transmit force in various geometric configurations. Some of these types of couplings are based on different types of materials. For example, a ceramic magnetic material can be used for applications requiring high temperature resistance.
Hybrid couplings are also available. They have a hybrid design, which allows them to operate in either an asynchronous or synchronous mode. Hysterloy is an alloy that is easily magnetized and is used in synchronous couplings. A synchronous magnetic coupling produces a coupled magnetic circuit.
Magnetic coupling is a key factor in many physical processes. In a crystal, molecules exhibit different magnetic properties, depending on their atomic configuration. Consequently, different configurations produce different amounts of magnetic coupling. The type of magnetic coupling a molecule exhibits depends on the exchange parameter Kij. This exchange parameter is calculated by using quantum chemical methods.
Magnetic couplings are most commonly used in fluid transfer pump applications, where the drive shaft is hermetically separated from the fluid. Magnetic couplings also help prevent the transmission of vibration and axial or radial loads through the drive shaft. Moreover, they don’t require external power sources, since they use permanent magnets.

Shaft coupling

A shaft coupling is a mechanical device that connects two shafts. The coupling is designed to transmit full power from one shaft to the other, while keeping the shafts in perfect alignment. It should also reduce transmission of shock loads. Ideally, the coupling should be easy to connect and maintain alignment. It should also be free of projecting parts.
The shaft couplings that are used in machines are typically made of two types: universal coupling and CZPT coupling. CZPT couplings are designed to correct for lateral misalignment and are composed of two flanges with tongues and slots. They are usually fitted with pins. The T1 tongue is fitted into flange A, while the T2 tongue fits into flange B.
Another type of shaft coupling is known as a “sliced” coupling. This type of coupling compensates for inevitable shaft misalignments and provides high torque. Machined slits in the coupling’s outer shell help it achieve high torsional stiffness and excellent flexibility. The design allows for varying engagement angles, making it ideal for many different applications.
A shaft coupling is an important component of any machine. Proper alignment of the two shafts is vital to avoid machine breakdowns. If the shafts are misaligned, extra force can be placed on other parts of the machine, causing vibration, noise, and damage to the components. A good coupling should be easy to connect and should ensure precise alignment of the shaft. Ideally, it should also have no projecting parts.
Shaft couplings are designed to tolerate a certain amount of backlash, but it must be within a system’s threshold. Any angular movement of the shaft beyond this angle is considered excessive backlash. Excessive backlash results in excessive wear, stress, and breakage, and may also cause inaccurate alignment readings. It is therefore imperative to reduce backlash before the shaft alignment process.
gearbox

Overload safety mechanical coupling

Overload safety mechanical couplings are devices that automatically disengage when the torque applied to them exceeds a specified limit. They are an efficient way to protect machinery and reduce the downtime associated with repairing damaged machinery. The advantage of overload couplings is their fast reaction time and ease of installation.
Overload safety mechanical couplings can be used in a wide range of applications. Their automatic coupling mechanisms can be used on any face or edge. In addition, they can be genderless, incorporating both male and female coupling features into a single mechanism. This means that they are both safe and gender-neutral.
Overload safety couplings protect rotating power transmission components from overloads. Overload protection devices are installed on electric motors to cut off power if the current exceeds a certain limit. Likewise, fluid couplings in conveyors are equipped with melting plug elements that allow the fluid to escape when the system becomes too hot. Mechanical force transmission devices, such as shear bolts, are designed with overload protection in mind.
A common design of an overload safety mechanical coupling consists of two or more arms and hubs separated by a plastic spider. Each coupling body has a set torque threshold. Exceeding this threshold may damage the spider or damage the jaws. In addition, the spider tends to dampen vibration and absorb axial extension. This coupling style is nearly backlash free, electrically isolating, and can tolerate very little parallel misalignment.
A mechanical coupling may also be a universal joint or jaw-clutch coupling. Its basic function is to connect the driver and driven shafts, and limits torque transfer. These devices are typically used in heavy-duty industries, such as steel plants and rolling mills. They also work well with industrial conveyor systems.
gearbox

CZPT Pulley

The CZPT Pulley coupling family offers a comprehensive range of couplings for motors of all types. Not only does this range include standard motor couplings, but also servo couplings, which require ultra-precise control. CZPT Pulley couplings are also suitable for engine applications where high shocks and vibrations are encountered.
CZPT Pulley couplings have a “sliced” body structure, which allows for excellent torsional stiffness and strength. They are corrosion-resistant and can withstand high rotational speeds. The couplings’ design also ensures accurate shaft rotation while limiting shaft misalignment.
CZPT Pulley has introduced the CPU Pin Type couplings, which are effective at damping vibration and maintain zero backlash. They are also made from aluminum and are capable of absorbing heat. They come with recessed tightening screws. They can handle speeds up to 4,000 RPM, and are RoHS-compliant.

editor by czh 2023-01-23