J41H / Y / W national standard flange stop valve, suitable for petroleum, chemical, pharmaceutical, fertilizer, power industry and other working conditions of the pipeline, cut off or connect the pipeline medium. Applicable media: water, oil, steam, acid media, etc. The operation modes are: manual, gear transmission, electric, pneumatic, etc.
J941H / Y / W electric flange globe valve is suitable for pipelines in various working conditions such as petroleum, chemical, pharmaceutical, fertilizer, power industry, etc., to cut off or connect the pipeline medium. Applicable media: water, oil, steam, acid media, etc. The operation modes are: manual, gear transmission, electric, pneumatic, etc.
Overview of high-temperature steam shut-off valve J41H: The opening and closing parts of high-temperature steam shut-off valve J41H are cylindrical valve discs. The sealing surface is flat or conical, and the valve discs move linearly along the center line of the fluid. The national standard cut-off valve is only suitable for full-open and full-close. It is generally not used to adjust the flow rate. It can be adjusted and throttled when customized. Nominal pressure
Manual valve Manual valve is the most basic type of valve. It includes direct driving with a hand wheel, a handle or a wrench and driving through a transmission mechanism. When the opening torque of the valve is large, it can be driven by gear or worm gear transmission to achieve the purpose of omission. Gear transmission: Spur gear transmission
[Product use] Forged steel globe valve is a commonly used shut-off valve, mainly used to connect or cut off the medium in the pipeline, generally not used to adjust the flow. Globe valve is suitable for a wide range of pressure and temperature. This valve is suitable for small diameter pipelines. The sealing surface is not easy to wear and abrasions. The sealing performance is good.
L41H flange throttle valve application range: Throttle valve can be divided into straight type and angle type according to the channel method; according to the shape of the opening and closing parts, there are three types: needle, groove and window. Throttle valve flaps come in a variety of shapes, the common ones are: Hook discs are commonly used in expansion valves in cryogenic installations. 2. Window flap,