Stainless steel steam gate valve

Introduction to Z41W-16P Stainless Steel Steam Gate Valve

The gate of a gate valve that moves in a straight line with the valve stem is called a rising stem gate valve (also known as a rising stem gate valve). Usually, there are trapezoidal threads on the lifting rod, which convert rotational motion into linear motion through the nut at the top of the valve and the guide groove on the valve body, that is, convert operating torque into operating thrust. The sealing surface can be sealed solely by the pressure of the medium, that is, the sealing surface of the gate is pressed against the valve seat on the other side by the pressure of the medium to ensure the sealing of the sealing surface, which is called self sealing. Most gate valves use forced sealing, which means that when the valve is closed, external force must be used to forcefully press the gate plate against the valve seat to ensure the sealing performance of the sealing surface.

Characteristics of Z41W-16P stainless steel steam gate valve

1. The steam gate valve body is made of imported high-quality steel, which has the characteristics of high temperature resistance, high pressure resistance, cold resistance, and wear resistance

2. The sealing material of steam gate valve is mainly metal hard seal, using high-quality metal or alloy, finely processed, and can achieve the effects of wear resistance, pressure resistance, and temperature resistance.

3. The sealing surface of steam gate valves has undergone special lubrication treatment, resulting in minimal friction with the ball and a long service life.

4. The fluid resistance is low, and the sealing surface is less susceptible to the friction and erosion of the medium.

5. Opening and closing is more effortless. The flow direction of the medium is unrestricted, without disturbance or pressure reduction.

6. Simple form, short structural length, good manufacturing processability, suitable for steam.