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

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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:New standard, how can the pipe joint be labeled, such as "3/4" taper pipe thread?
60 degrees taper pipe thread: NPT3/4"55 "taper pipe threads: external thread -R3/4", internal thread -Rc3/4"
Q:Can flared and jacketed hydraulic couplings be used as gas line couplings?
Yes, but it's not economical.Hydraulic pipe joint pressure is very high, commonly used in 16MPa, 25MPa, 35MPa several levels.
Q:Hydraulic jointWho knows the hydraulic connection "3/8*25.4=9.525" refers to the connection?
A part of a hydraulic system between a high pressure tubing and a high pressure tubing.Classification: hydraulic hose, high pressure ball valves, quick couplings, odd intention ferrule type pipe joint, welded pipe joints, high-pressure hose, transition pipe joint, sleeve type pipe joint, three way pipe joint, non-standard pipe joint, flaredfitting, rectangular pipe joint, rotary tube connector, quick connector, stainless steel pipe fittings, copper fittings.
Q:How are the sleeve couplings joined?
A sleeve type pipe joint is a kind of hard sealing joint
Q:What do you mean by pipe joint 3/4-150?
The pipe joint diameter is 3/4 and the length is 150MM
Q:Classification of pipe couplings for hydraulic couplings
Welded pipe fittings, high pressure hoses.Transition type pipe joint, jacket type pipe joint and three type pipe joint,
Q:Apart from the air-conditioning, the high-pressure pipe is not tight enough. What shall I do?
Will affect the cooling effect, it is recommended to cut off the connector, and then use reaming device to expand after re installation. Charges will not be too high, dozens of blocks enough to be careful to be pit.
Q:Air conditioning outdoor units, pipe joints, frosting, or even icing
Find the right size of the six angle wrench, facing the cut-off valve, counterclockwise turn on the valve, clockwise turn off the valve.
Q:Hot melt pipe joint leakage how to do?
First of all, to find the cause of leakage of hot melt pipe joints, there is a reason to know how to answer, the following are a few solutions;1, the safest solution is to replace the leaking parts of the pipe. Off valve, drain, with PPR scissors cut Water Leakage parts of pipeline, PPR soup machine, with a direct it. The process is uncomplicated and the skilled worker will be able to solve it in 30 minutes.
Q:What do you mean by "s" in the standard of pipe joint?
Pointing to the nut s generally have a value, is a relatively flat nut two distance, that is the size of the wrench or view "Satisfaction, please adopt

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