API Standard Forged Tubing Pup Joints for Oilfield

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Item specifice:

Standard: API Technics: Casting Grade: K55 J55 L80 N80

Product Description:

1. Structure of API Standard Forged Tubing Pup Joints for Oilfield Description

The pup joint are used to adjust the height of full length tubing or casing strings, they are also used to asjust the depth of downhole tools.


2. Main Features of API Standard Forged Tubing Pup Joints for Oilfield


1) Advanced test for quality
2) MTC provided
3) Good price and service

3. API Standard Forged Tubing Pup Joints for Oilfield Images


API Standard Forged Tubing Pup Joints for Oilfield

API Standard Forged Tubing Pup Joints for Oilfield

API Standard Forged Tubing Pup Joints for Oilfield


4. API Standard Forged Tubing Pup Joints for Oilfield Specification

Standard: API 5CT
Size: 2 3/8", 2 7/8", 3 1/2", 4 1/2"
Grade: J55/K55/N80/L80/P110
Length: 2FT/3FT/4FT/5FT/6FT/8FT/10FT/12FT


5. FAQ of API Standard Forged Tubing Pup Joints for Oilfield


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:Hydraulic tubing connections are made of material steel
Hydraulic tubing connections are generally over 20MPa to 40MPa, high pressure multi carbon steel and high strength steel, low pressure useful carbon steel, red copper or brass material
Q:Do you have DN150-DN80 variable diameter steel pipe joint?
Such components generally belong to standard parts, which is a national standard. It's easy to procure in the market.See details: "GB/T 12459-2005 steel welded seamless pipe fittings"The L length of DN150-DN80 is 140mm, and is H in the national standardSee below:
Q:What are the connecting forms of industrial pipe joints? Like buckling type connection,
The pipe joint use of light and handy, in a clean manner, widely used in metallurgy, mining, coal, petroleum, forging, ships, machine tools, chemical equipment and agricultural machinery hydraulic, pneumatic and lubrication fluid conveying pipeline system, particularly adapted to need often disassembled in the pipeline.
Q:What is a reinforced pipe joint?
It has a certain mechanical strength and good shock absorption. It is suitable for making parts under moderate stress, working parts in weak corrosive environment, such as cover, bearing seat, valve body, hand wheel and so onThe main purpose of strengthening the pipe joint is to connect, install and maintain conveniently.
Q:May I ask what material EN39 is? Used to make a threaded pipe joint
Groove connection: This is the most advanced connection mode at present. There are two two connecting pipes, valves, or pipes and valves that are connected by clamps. In the outer pipe or valve connecting end have an annular groove manufactured according to the standard, when connected with a supporting clamp. Site construction, installation and disassembly are very convenient and quick. Not only the seal is reliable, but also saves time and material. It has incomparable advantages in large caliber connection.
Q:Reinforced pipe joint,Used in chemical pipes
20# steel, JB 4726-2000 material "pressure vessel with carbon steel and low alloy" standard, SW socket welding.  40T025/01 is drawing number, SCH80 diameter specifications. See below;
Q:The gas cooker joint is pagoda shaped. Can it fall down and connect with bellows joint directly?
The gas stove is now generally provides two kinds of interface for the user free choice, Green joint (the joint) can be connected with a rubber tube or stainless steel corrugated pipe gas stove (socket), Green joint is a movable connection, threaded interface is the 1/2 Green joint off, can be connected with stainless steel bellows tube (screw type stove).The only way to provide Green joint connections is small manufacturers of products.The water heater is also the joint of 1/2, but our usual method is to connect a gas with 1/2 live copper ball valve, and then connect the non fixed stainless steel bellows to the gas.Stainless steel bellows, pipe (thread), one end is 4 points (1/2) interface, and the other end is 3 points of the interface. 3 points, one end of the interface used to connect 4 and 3 points gas valve (one thread 4 points, the other end of thread 3 points).In order to avoid water and mix with water hose or ball valve with stainless steel bellows, gas 4, 3 points 4, 3 ball valve and gas stove pipe branch of stainless steel corrugated 3 points at one end of the thread and the water with the product of 3/8 thread is different, can not connect to each other.Stainless steel bellows, water products and gas products, testing items and standards are not the same, do not use water products instead of gas products, it is also not suitable for small manufacturers of incomplete production of gas products
Q:What are the specifications and models of hydraulic pipe fittings?
The connection forms of the pipe joint include thread, welding and clamping sleeve, and the shape of the pipe joint is straight through and elbow
Q:The hydraulic pipe fittings how to distinguish the British, American, metric!
Metric threads are represented by pitch, and American and English threads are expressed in thread per inch;Metric thread is 60 degrees equilateral tooth type, thread is isosceles 55 degree tooth type, thread is isosceles 60 degree tooth type;
Q:Hydraulic pipe quick coupling principle of hydraulic pipe joint
High degree. Piping systems for oil, gas and general corrosive media 15~26GB3733.1 to 3765-1983 flared pipe joints are sealed using the end expansion of the pipe, without the need for other seals. The utility model has simple structure and is suitable for the connection of thin-wall pipe fittingsA low pressure piping system for oil and gas, allowing pressure to be used in table 41, table 27~41GB5625.1 ~ 5653-1985 insert welded pipe joints will need to the length of the pipe is inserted into the pipe end and the pipe connector until the connector end of the contact, the pipe and the pipe joint are welded together, can save over, but the pipe size is strictly applicable to oil and gas as the medium pipeline system table 43 ~ 49JB3878-1985 cone seal welded pipe joint pipe end is an external cone surface, plus O shape sealing ring, and the connector body cone surface matching, screwed with screw. The working pressure is 16 ~ 31.5MPa, the temperature to 80 DEG C - 25Piping system for oil medium 50~62

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