LYV® PSB Bonnet Gate Valve Introduction
China PSB Bonnet Gate Valve Factory Directly Supply. LYV® is a large-scale PSB self-sealing gate Valve manufacturer and supplier in China. PSB Bonnet Gate Valve can be equipped with various electric actuators according to user's requirements, to achieve remote control and automatic control. It is sensitive, reliable and easy to install. Can be widely used in tap water, sewage, construction, petroleum, chemical, food, medicine, light textile, electric power, ships, metallurgy, energy systems and other fluid pipeline as a regulating and intercepting device used.
LYV® PSB Bonnet Gate Valve Product standard
Universal valve flange and butt welding connection steel gate valve GB12234
The structural length of flange connected metal valve GB12221
Integral cast steel pipe flange JB/T79.1~97.4
Metal materials for sulfide stress cracking resistance of natural gas surface facilities shall be required SY/T0599
Steel valves generally require GB/T12224
Universal valve supply requirements GB/T12252
Inspection and testing of valves JB/T9092
Universal valve mark GB/T12220
LYV® PSB self-sealing gate Valve Feature And Application
Compact structure, reasonable design, good valve rigidity, smooth channel, flow resistance coefficient is small.
The sealing surface is made of stainless steel and hard alloy, with long service life.
Flexible graphite packing, reliable sealing. Light and flexible operation
Widely used in petrochemical, thermal power plants and other oil products, water steam pipeline people to put through or cut off the pipeline intermediate opening and closing device.
LYV® PSB self-sealing gate Valve Details