API Long Round Thread Casing Coupling Manufacturer Hot Sale with Good Quality

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Qingdao
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TT OR LC
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200 pc
Supply Capability:
30000 pc/month

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Item specifice:

Usage: Oilfield Material: API 5CT seamless steel pipe

Product Description:

1. Structure of API Long Round Thread Casing Coupling Description


1.Grade:J55, K55, N80-1, N80-Q, L80, C90, P110

2.We also supply permium thread products by customer's request

3.Size: tubing coupling from 1.9" to 4-1/2",Casing coupling fro4-1/2"to 13-3/8"

4.Type: NU, EU(tubing coupling), STC,LC,BTC(casing coupling).


2. Main Features of API Long Round Thread Casing Coupling


1) Advanced test for quality 

2) MTC provided 

3) Good price and service


3. API Long Round Thread Casing Coupling Images


API Long Round Thread Casing Coupling Manufacturer Hot Sale with Good Quality

API Long Round Thread Casing Coupling Manufacturer Hot Sale with Good Quality

API Long Round Thread Casing Coupling Manufacturer Hot Sale with Good Quality


4. API Long Round Thread Casing Coupling Specification


API Long Round Thread Casing Coupling Manufacturer Hot Sale with Good Quality


5. FAQ of API Long Round Thread Casing Coupling


We have organized several common questions for our clients,may help you sincerely:


1) How about your company?

One of the leading manufacturers and suppliers specializing in this product in China, supply a wide variety of accessories consists of our one-stop sales. The integrated sales & service ensures customers with various demands an easier access for purchasing management.


2) How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.


3) How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible.

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Q:The name of the card sleeve joint
The two ends of the card sleeve is called the sleeve type right angle pipe joint
Q:The union bonnet (Union Bonnet) and bolted bonnet valves (Bolted Bonnet) the same?
And plug valve bonnet (bolted): there is a valve cover flange, the valve cover flange is bolted and connected to the valve body, and then stuffing box.
Q:Inside and outside the threaded joint, one end of the internal thread (G),
G is the British characteristic of non hermetic cylindrical thread.The thread tagging you can refer to "metric, American and English standard thread Standard Handbook (Third Edition)".
Q:Re series 24 degrees cone O ring seal pipe joint joint, corresponding to the national standard number is?
The pipe joint is the connecting tool between the pipe and the pipe, and it is the connection point between the component and the pipe. It plays an indispensable role in pipe fittings. It is one of the two main components of hydraulic pipe. The [1] pipe joint is used for straight connection such as instrument, and the connection form is socket welding or threaded connection. It is mainly used in low pressure pipes with small diameter, used for parts that need to be packed frequently or used as final adjustment of threaded pipe fittings. Fast and easy and related products were included, should adopt the structure of metal surface contact sealing structure, structure of gasket seal is usually used for conveying water, oil, air and other general pipeline, the use of malleable cast iron material. In addition, the use of requirements and prices are also factors to consider when selecting.
Q:What's the difference between pipe repair device and clamp type flexible pipe joint?
The clamp type flexible pipe joint needs welding, but the pressure range is big, 10-220 kilograms of pressure can bear, and it has the limit function, at the same time provides the effective flexibility and the corner to the limit. The utility model is generally used on pipelines of more than 16 kilograms, and the cost is greatly lower than the flanges and the telescopic devices.
Q:What is the manual pre assembly procedure for the EO-2 joint?
4, the pre assembly force should not be too ambassador, the inner edge of the card sleeve is just inserted into the outer wall of the pipe, and the clamping sleeve should not have obvious deformation. When the pipeline connection, and then according to the specified tightening force assembly. Phi 6-1 card sleeve tightening force is 64-1 15N, 16 MMR 259n, Phi Phi 18mm for 450n. If the sleeve is badly deformed at pre assembly, it will lose its sealing effect.Matters needing attention:1, prohibit adding sealant and other fillers. Some people in order to obtain better sealing effect, in the card cover with sealant, the result of sealant is poured into the hydraulic system, causing hydraulic components, such as plugging holes.2. When connecting the pipe, should make the pipe has enough deformation allowance, avoid the pipe by tensile force.3. When connecting the pipeline, it should be avoided to be subjected to lateral force, lateral force caused by the assembly seal is not strict.4, when connecting the pipeline, should be a one-time good, avoid repeated disassembly, otherwise it will make poor sealing performance.
Q:Hydraulic tubing connections are made of material steel
Such as carbon steel and cast iron, a much more used, less material costsBut if you're under a lot of pressure, try using carbon steel
Q:How tight is the gas pipe joint?
For a fixed gas pipeline, it should be installed by a professional Gas Co, and the individual shall not change the sealing of the joint. It should be sealed by special sealant. Plastic pipes should not be too long, should be far away from the electrical circuit, and the high temperature area of the hearth.
Q:PVC how to deal with leaking water in the upper opening of three pipe joint of launching pipe?
When you take it back, stop the water and dry the gap with a dry cloth. Cool the water in the gap. Then mix the UPVC glue with the PVC resin powder into the slurry and fill it in between the cracks until it is filled
Q:PVC pipe joint leakage how to do?
3. if it is a faucet, it is caused by the abrasion of the core gasket in the faucet. Use pliers to pull the gland loose and remove. Remove the axle washer with a clamp and change it with a new axle washer.

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