JJY1-16P, JJY1-25P, JJY1-40P, JJY1-63P, JJY1-64P, JJY1-100P, JJY1-160P, JJY1-320P R RL Stainless Steel Ferrule Type Needle Valve, Stainless Steel Needle Valve is a valve widely used in various types of pipeline connection and control. It has the advantages of high strength, corrosion resistance, good sealing, etc., and is suitable for various fluid media, such as gas, liquid and steam.
Needle valve material: WCB carbon steel cast steel, A105 forged steel, stainless steel SS304 CF8, SS304L CF3, SS316 CF8M, SS316L CF3M, CG8M, CG3M, CF8C, CCKTILS, 321S, F304, F304L, F316, F316L, F316Ti, F317, F317L, F310, F310S, 2520, F321. Connection: internal thread, wire mouth, thread, inner wire, RJ FM RF flange, welding, SW socket welding, BW butt welding.
The structure of stainless steel compression type needle valve is relatively simple, mainly composed of valve body, valve stem, valve disc and sealing ring. The valve body is made of stainless steel material, which has good corrosion resistance and strength. The stem and disc are manufactured using a precision machining process to ensure dimensional accuracy and sealing performance. The sealing ring is made of high-performance rubber material, which has good elasticity and sealing performance.
The working principle of stainless steel compression type needle valve is: when the valve is opened, the medium flows through the gap between the disc and the sealing ring, and when the valve is closed, the sealing ring will be pressed tightly on the valve seat, thus preventing the leakage of the medium. Since the sealing ring between the stem and disc is made of high-performance rubber material, media leakage can be effectively prevented.
The advantages of the stainless steel tube sleeve needle valve include:
1.High strength: The valve body is made of stainless steel material, which has good corrosion resistance and strength.
2.Good sealing: The stem and disc are manufactured by precision machining technology to ensure its dimensional accuracy and sealing performance. The sealing ring is made of high-performance rubber material, which has good elasticity and sealing performance.
3.Flexible operation: The handle of the valve is reasonably designed, flexible in operation and easy to use.
4.Wide range of application: suitable for various fluid media, such as gas, liquid and steam.
5.Easy maintenance: The valve has simple structure, easy maintenance and long service life.
Stainless steel compression type needle valve is a high-performance, high-reliability, flexible operation of pipeline control equipment, widely used in all kinds of pipeline connection and control systems.