BGT2 tubing pipe fitting
TIANJIN DALIPU OIL COUNTRY TUBULAR GOODS CO.,LTD is a modern professional industry and trade combined enterprise, specializing in producing and trading seamless steel pipes.
API 5CT series oil casing,tubing, coupling, pup joints and other oil field material accessories; API 5CT oil and gas pipeline pipe, alloy pipe as the main products, and dedicated to all kinds of oil field high resistanc corrosion products, all kinds if gas tight premium thread development and sales,to meet the needs of different types of customes.
BGT2 tubing pipe fitting
The structural design of special threaded joints has certain characteristics. The sealing structure of the joint does not rely solely on screw fitting and thread sealing grease, but mainly uses a main sealing structure, such as a metal seal or an elastic sealing structure.
Special screw joints increase internal or external torque shoulders. The main purpose of designing torque shoulders is to control the buckle torque, to overcome the adverse effects of API screw joints' buckle position and wide torque range on their performance, and to improve the joint's resistance to sticking Fastening and over-torque resistance. In addition, the torque shoulder can also control the interference amount of threads and seals to ensure that the interference interference amount of the main seal can be well controlled. The torque shoulder has an auxiliary sealing effect, and can also improve the compression resistance of the joint. The shoulder shape is generally a right-angle shoulder, such as TM, HYD CS special buckle replacement, NK 3SB, NSCC; arc shoulder, such as FOX; bevel shoulder, such as SEC. Generally, the trapezoidal buckle is used for the thread buckle. Only the shape is adjusted appropriately. For example, the bearing surface angle adjustment range is -25 ° ~ 3 °. Joint resistance to composite loads. There are also joints with constant pitch, such as TM type; joints with variable pitch, such as FOX type.
Types of main sealing structure can be divided into: tapered surface and tapered surface, such as TM, NSCC, SEC, etc spherical surface and tapered surface, such as NK 3SB
gas tigh thread
Q1: How long is your delivery time?
According to the quantity of per size.Generally it is with 25 days
Q2: When can I get the price？
We usually quote within 24 hours after getting your detailes requirements,like size,quantity etc.If it is an urgent order,you can call us directly
Q3: What is your terms of payment ?
30% T/T in advance ,balance before shippment.
Q4: What is your terms of delivery ?
We accept FOB,CFR,CIF,EXW,etc.You can choose the most convenient way for you.