Z42/542/942 double disc wedge gate valves are installed in various dirty gas and clean gas pipelines as closed circuit equipment. Mainly used in metallurgy, coking, gas, chemical and other enterprises gas pipeline opening and closing control.
Fitur:
- Sub-seal processing using grinding technology, reliable sealing performance.
- The bottom of the valve body is equipped with cleaning holes for easy removal of dirt.
Z42W Double Disc Wedge Gate Valve Flanged - Besi cor
Tubuh: Besi cor
Kap Katup Gerbang: Besi cor
Bahan Disk: Besi cor + NBR
Tangkai: Besi tahan karat
Kacang Batang: Kuningan, Besi cor
Sedang mengemas: Grafit
Roda Tangan: Besi cor
Diameter Nominal DN: 300-700mm
FOB Price of Z42W Double Disc Wedge Gate Valve Flanged - Besi cor
- Z42W, HT200, DN500, inci 20" $1610
- Z42W, HT200, DN600, inci 24" $2297
- Z42W, HT200, DN700, inci 28" $3023
- Z42W, HT200, DN800, inci 32" $3838
- Z42W, HT200, DN900, inci 36" $4813
- Z42W, HT200, DN1000, inci 40" $5989
- Z42W, HT200, DN1200, inci 48" $8968
- Z42W, HT200, DN1400, inci 56" $14708
- Z42W, HT200, DN1600, inci 64" $18928
- Z42W, HT200, DN1800, inci 64" $37517
Z542W Z942W Double Disc Wedge Gate Valve - Besi cor
Tubuh: Besi cor
Kap Katup Gerbang: Besi cor
Bahan Disk: Besi cor + NBR
Tangkai: Besi tahan karat
Kacang Batang: Kuningan, Besi cor
Sedang mengemas: Grafit
Roda Tangan: Besi cor
Diameter Nominal DN: 300-1600mm
Structure and Application of Double Disc Wedge Gate Valve
Double disc wedge gate valves are a type of gate valve that use two parallel discs to control the flow of fluids through a pipeline. These valves are commonly used in high-pressure and high-temperature applications, as well as in applications that require tight shutoff.
The double disc design valves ensures that the valve provides a bi-directional seal, allowing the flow to be controlled from either direction. This design also reduces the operating torque required to open and close the valve, making it more efficient and easier to operate.
The body of the double disc wedge gate valve is typically made of cast or ductile iron, while the discs are made of stainless steel or other alloys. The type of gerbang katup is typically operated using a handwheel or gear operator, but can also be automated using an electric or pneumatic actuator.
Farpro double disc wedge gate valves are commonly used in a variety of industries, termasuk minyak dan gas, petrokimia, pembangkit listrik, dan pengolahan air dan air limbah. They are also used in fire protection systems, sistem irigasi, and other applications that require reliable and efficient flow control.