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

Product Description

Rapid Particulars

Model Amount:NEW VAM, VAM Prime, J55/K55, N80-1, R95, M65, N80-Q, L80-1, L80-9Cr, L80

Material:steel

Technics:Solid

Link:Male

Form:Equal

Head Code:round

Keywords:coupling

usage:casing and tubing

dimensions:any measurement what you want

Application:Petroleum

Item name:pipe coupling

Common:API

Certificate:ISO 9001

Floor remedy:Painting

Colour:as your necessity

Title:pipe coupling joint

Offer Ability

Source Ability:10000 Piece/Parts for each Yr pipe coupling

Packaging & Supply

Packaging DetailsIn bundle or box
Port:HangZhou
Lead Time :5-10 days or completely ready in stock

 

Product Description

Merchandise coupling
Materials Metal Head code Spherical
Location of origin HangZhou ZheJiang (mainland) certification ISO, API 5CT
method Chilly rolled Payment conditions L/C, T/T
Thickness two.87-30mm Outer diameter 114.3-508mm
Secondary or not Non-secondary Packing specifics In bundle and box
coloration According to the customers’ requirement  Supply specifics Fulfill the demands of clients 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 Variety Coupling For Casing and Tubing
trade licenser thread variety trade licenser thread kind dimensions
DL-V DL-VN tubing VAM NEW VAM tubing two 3/8″- 4 1/2″
DL-VN casing NEW VAM casing 5″ – 14″
DL-VT tubing VAM Best tubing two 3/8″- 4 1/2″
DL-VT casing VAM Best casing 5″ – 14″
DL-VT HC VAM Leading 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 2 3/8″- eleven 7/8″
DL-VNT NEW VAM Leading 2 3/8″- 14″
DL-VBM Massive 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 three/4″ – 7″
DL-TH8 CS 3/4″ – 7″
DL-TH4 PH-4 3/4″ – 7″
DL-SLX SLX four 1/2″ – 13 5/8″
DL-T5SB T3SB 2 3/8″ – thirteen 5/8″
DL-TBL BLUE two 3/8″ – thirteen 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 four 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 two 3/8″ – 9 5/8″
DL-JT3 Tiger  
DL-JSCC NS NSCC four 1/2″- 14″
DL-JSCT NSCT 2 3/8″ – 4 1/2″
DL-H DL-HT Hunting SL HT two 1/16″ – 7″
DL-HC SL HC four 1/2″ – 13 5/8″
DL-HP TS Hd two 3/8″ – 4 1/2″
DL-High definition TS HP 3/4″ – 4 1/2″
DL-HB Manager seven 5/8″ – 20″
DL-HA Apex 4 1/2″ – thirteen 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 two 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 2 3/8″ – 20″
BGC BGC two 3/8″ – 20″
Valin   Valin HSN 4 1/2″ – thirteen 3/8″
HSM-one HSM-one two 3/8″ – 13 3/8″
HSM-two HSM-two two 3/8″ – thirteen 3/8″

In depth Photographs

Business Information
UPET OILFIELD EQUIPMENTS CO.,LTD is 1 of the most nicely-known suppliers for the oilfield equipments in China, was recognized in 2000, and now has grown up to a star organization which is not large but really robust in this subject with our persistant effort phase by step in the past a long time.Our items refer to the entire places of oilfields, from a very little spare part to a very big total rig program. Our principal goods are: pump spare parts, mud pumps&deals, DC/AC Motors, strong handle equipments, electrical power models, truck-mounted rigs, workover rigs, land rigs, drilling pipes and drilling equipment and so forth. All of our merchandise are produced in accordance to the API Common, and we are authorized to use API monogram.
Our products have been exported to 15 countries& regions all around the entire world, eighty% of our exsisting clients have carried out the company with us by a lot more than 5 occasions, no one-off consumer. We will continue to increase our range, and earn much more customers’ have faith in with our better and far better overall performance.
We welcome the CZPT cooperation relationship with the partners from any locations in the entire world, every single customer is our god and helper. Warmly welcome you to come to China and check out us!
With us, you will preserve money, time, problems, and most crucial level is that you can snooze 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″

Programming With Couplings

A coupling is a mechanical device that connects two shafts together and transmits power. Its purpose is to join rotating equipment and allows some degree of end-movement or misalignment. There are many different types of couplings. It’s important to choose the right one for your application.
gearbox

Mechanical connection between two shafts

There are many ways to achieve mechanical connection between two shafts, including the use of a coupling. One common type is the beam coupling, which is also known as a helical coupling. It is used for transmission of torque between two shafts. This type of connection accommodates axial, parallel and angular misalignments.
The hubs and shafts of a worm gear are connected together by a coupling. This mechanical connection allows one shaft to turn another without causing a mechanical failure. This type of coupling is made from sliding or rubbing parts to transfer torque. However, the coupling is not designed to withstand jerks, so it isn’t suitable for high-speed applications.
The use of a coupling is common in machinery and equipment. It helps transmit power from one drive shaft to the other, while adding mechanical flexibility. It is also useful for reducing the impact and vibration caused by misalignment. It also protects the drive shaft components from wear and tear.
A double-hook coupling can be used to provide a uniform angular velocity at the driven shaft. Another example is a double-jointed coupling. A double-jointed coupling can be used to connect shafts that are not directly intersecting. The double-jointed yoke can be used for the same purpose.
A shaft coupling is a device that maintains a strong mechanical connection between two shafts. It transfers motion from one shaft to another, at all loads and misalignments. Unlike a conventional linkage, a shaft coupling isn’t designed to allow relative motion between the two shafts. Couplings often serve several purposes in a machine, but their primary use is torque and power transmission.

Functions that control the flow of another function

One of the simplest programming constructs is a function that controls the flow of another function. A function can take an argument and return a different value, but it must be ready to return before it can pass that value to another function. To do this, you can use the goto statement and the if statement. Another way to control flow is to use a conditional statement.
gearbox

Criteria for selecting a coupling

There are several important factors to consider when choosing the right coupling. One of the most important factors is coupling stiffness, which depends on the material used and the shape. The stiffness of a coupling determines its ability to resist elastic deformation. A stiff coupling is desirable for certain types of applications, but it’s undesirable for others. Stiffness can reduce the performance of a system if there’s too much inertia. To avoid this, ensure that the coupling you choose is within the recommended limits.
The size of a coupling is also important. Different coupling types can accommodate different shaft sizes and shapes. Some couplings have special features, such as braking and shear pin protection. When choosing a coupling, you should also consider the type of driven equipment. If you need to connect a high-torque motor, for example, you’ll want to choose a gear coupling. Likewise, a high-speed machine may require a disc coupling.
Another factor to consider when selecting a coupling is the torque rating. Despite its importance, it’s often underestimated. The torque rating is defined as the torque of the coupling divided by its OD. In some cases, torque may fluctuate during a cycle, requiring a coupling with a higher torque rating.
Torsionally flexible couplings are also important to consider. Their design should be able to withstand the torque required during operation, as well as the required speed. The coupling should also have a high degree of torsional stiffness, as well as damping. Furthermore, a damping coupling can reduce the energy wasted through vibration.
The sizing of a coupling is also determined by the torque. Many engineers use torque to select the correct coupling size, but they also take into consideration torsional flexibility and torsional stiffness. For example, a shaft may be able to handle large torque without damaging the coupling, while a disk may be unable to handle large amounts of torque.
Besides torque, another important consideration in coupling selection is the cost. While a coupling may be cheaper, it may be less reliable or easier to maintain. Couplings that are difficult to service may not last as long. They may also require frequent maintenance. If that’s the case, consider purchasing a coupling with a low service factor.
There are many different types of couplings. Some require additional lubrication throughout their lifetime, while others are 100% lubrication-free. An example of a 100% lubrication-free coupling is the RBI flexible coupling from CZPT. This type of coupling can significantly reduce your total cost of ownership.
In addition to the above-mentioned benefits, elastomeric couplings are low-cost and need little maintenance. While they are often cheaper than metallic couplings, they also have excellent shock absorption and vibration dampening properties. However, they are susceptible to high temperatures. Also, they are difficult to balance as an assembly, and have limited overload torque capacity.

editor by czh 2022-12-19

As one of leading flexible coupling manufacturers, suppliers and exporters of mechanical products, We offer flexible coupling and many other products.

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