Tubing Coupling of Size 2-3/8 EU J55 with API 5CT Standard

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Tianjin
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Min Order Qty:
1000 PCS
Supply Capability:
200000 PCS/month

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Product Description:

1) Structure of Tubing Coupling of Size 2-3/8 EU J55 Description


Tubing Coupling can be widely used in cold and hot water supply, heating supply, fire protection, medicinal gas, industrial petroleum pipeline system etc. 


It has already replaced welding fittings in most Europe countries, Asia countries, America, Australia and some other countries. 


2) Main features of Tubing Coupling of Size 2-3/8 EU J55


The quality of our products are very good, customers are all very satisfied. We have professional service team and export experience for a lot of years, our products have exported to more than 200 countries in the world. Here you can take easy choosing your needed products. 


This product is 2-3/8 EU J55 tubing coupling,used to connect oil tubing pipe, which is transporting oil and gas from underground to the suiface after the drilling is completed.


3) Tubing Coupling of Size 2-3/8 EU J55 Images



4) Tubing Coupling of Size 2-3/8 EU J55 Specification



 

5) FAQ

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

 

①How about your company?

One of the leading manufacturers and suppliers specializing in steel pipe products in China, mainly offering four series steel pipes including welded steel pipe (ERW, SSAW, LSAW and square and rectangle pipe), seamless steel pipe, hot dipped galvanized steel pipe and steel pipe with 3 layer polythene coating. We can provide customers different specification standards e.g. ASTM A53, ASTM A106, BS1387, API 5L, API 5CT, ISO3183 and etc. Our scope of supplying covers from 1/2" to 48"  for the outside diameter of welded pipes, and 1/8" to 20" for the seamless pipes. 

Other than steel pipes we are also capable of supplying a wide variety of pipeline accessories, steel pipe fittings; valves etc. consists of our one-stop sales. The integrated sales & service ensures customers with various demands an easier access for purchasing management.


②How 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.


③How 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:PVC how to deal with leaking water in the upper opening of three pipe joint of launching pipe?
And then find a PVC or half or more than half pipe cut off, the segments cut using UPVC glue in crack (crack, wrap) dry, you can prevent Water Leakage, but the specific will leak, will see you trap technology.
Q:What are the specifications and models of metal hose couplings?
Mainly used for connecting metal hose and steel pipe, snap joint without installation on the steel pipe threading, the joint in the pipe end, a card that is solid, sleeve type joint has the characteristics of easy installation of the Songjiang group.
Q:Who knows what the clamp joint standard is?
But why are the actual products very much the same? Because the company is different and not all over the world. Where will it be?
Q:How are the sleeve couplings joined?
Generally used in high-pressure pipe, steel pipe, copper pipe, iron pipe are used
Q:20ppr pipe joint is not what brand, 20ppr pipes can weld?
Pipe fittings and pipes produced by different manufacturers are not necessarily the same in proportion to raw materials
Q:Can the pressure vessel pipe joint adopt G thread? Why?
1 、 pressure vessel pipe joints do not use G thread, because G thread is not sealed enough.
Q:What's the difference between pipe repair device and clamp type flexible pipe joint?
Two kinds of pipe fittings can not be said which is easy to use, in the right place to use.Stainless steel pipeline repair device, plate repair device mainly made of stainless steel 201, applicable to low-pressure pipelines,
Q:Hydraulic hose connector size 20As shown in Figure six, the angle is 71mm to the edge, 80mm to the diagonal, approximately 34mm higher
Two. Metric general threads1. metric screw thread with a capital M, tooth type angle 2 degrees =60 (alpha tooth type half angle);2. metric ordinary thread by pitch, coarse teeth, ordinary thread and fine teeth, two kinds of ordinary thread;2.1. coarse tooth ordinary thread mark generally does not indicate the pitch, such as M20 means coarse thread; fine tooth thread mark must indicate the pitch, such as M30 * 1.5 for fine tooth thread, in which pitch is 1.5.2.2. common thread is used for the connection and fastening between the mechanical parts, and the general thread connection is mainly made of coarse thread. The thread strength of the fine tooth thread is slightly higher than that of the same nominal diameter, and the self-locking performance is better.Mark 3. metric screw thread: M20-6H, M20 * 1.5LH-6g-40, where M represents a common thread metric, 20 nominal diameter thread is 20mm, 1.5 pitch, LH said, 6G 6H left, said thread precision grade, precision grade of internal thread uppercase, lowercase precision grade of said external thread, 40 screwing length.
Q:What is the reason that the rubber hose of the fire hose is flowing black oil?
Fire hose fittings, rubber ring, good or bad judgement:1, the rubber ring from the work of the media to start, if the media selection is not good, but also increase the rubber ring corrosion, speed up the rubber ring damage. 2, from the seal itself quality, carefully check the appearance, and then measure the size, in general, the quality of the rubber ring life span on the president.
Q:How to distinguish between flared pipe joint and welded pipe joint
Therefore, it is widely used in refining, chemical, light industry, textile, national defence, metallurgy, aviation, ship and other systems. It is also suitable for various hydraulic transmission lines such as mechanical engineering, machine tools, equipment, etc..

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