Fleyenda Products
Fleyenda main products are electric actuator valves, pneumatic actuator valves, manual valves, and piping accessories.
The valve body and valve seat sealing surface are built up using different hardness grades of Stellite cobalt-based hard alloy. The sealing of the stainless steel dark rod high-temperature corrosion resistant slide valve is reliable, with high hardness, wear resistance, high-temperature resistance, corrosion resistance, and good anti-scratch performance, leading to a long service life. It is extensively used in various fields such as chemical plants, power plants, metallurgy, petrochemicals, construction, drainage, municipal, and others.
The body is made of high-grade ductile iron, and its weight is about 20% to 30% lighter than that of traditional gate valves. The water hammer phenomenon is not easy to occur, and the service life is long. The carbon steel gate valve adopts PTFE sealing and is easy and flexible to operate. Easy to install and maintain. Rigid gates and elastic gates are available.
The Z41 flange rigid JIS gate valve uses a wedge-shaped gate as the opening and closing part. It is mainly used to connect and cut off the pipeline medium, and is not suitable for regulating the flow of the medium. Adopting a rising stem structure, the valve stem and gate plate rise and fall simultaneously during the opening process. When the gate valve is fully open, it is equivalent to a pipeline, with small flow resistance, simple structure and reliable use. It can achieve two-way sealing, the force required for switching is smaller than that of the stop valve, and the medium erosion has less impact on the sealing surface. Gate valves have a wide range of applicable pressures, temperatures and diameters, and are especially suitable for medium and large diameter pipelines.
It is widely used in oil, water vapor and other pipelines in petroleum, chemical industry, thermal power plants, etc.
Fleyenda Manual Gate Valve Supplier
Stainless Steel Manual Flanged Gate Valve Pressure drop during operation is very less. Most of the gate valve can be used as bi-directional They are suitable for high pressure and temperature application and required less maintenance Manufacture & Design Standard: GB、DIN、ANSI etc. – DESCRIPTION – A flange wedge gate valve can be defined
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