Forged steel 800LBS welded flanged Gate Valve GVF-00800-WF
Quick Detail:?Forged steel cl800LBS welded flanged Gate Valve
Design standard: API 602
Body material: A105N
Nominal diameter: 1/2” 3/4” 1”
Pressure: CL800LBS?
End connection: RF.
Face to face: ASME B16.10.
Working temperature: -29℃~+425℃.
Mode of operation: Handwheel
Test and inspection: API 598.
BB/WB OS& Y Design valve
Welded flange gate valve
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On request
Available Material: CS, SS, Alloy steel. A105N, A350LF2, SS304,SS316, F53,F51, BRONZE
Optional stem/shaft: A182F6A, A182F304, A182F316, SAF2507, SAF2205
Optional seal/Seat: Stelite , STL, 2CR13, SS304, SS316/F51 /F53
Trim 1#, Trim 5#, Trim 8#, Trim 10# Trim 12#
Optional End connection: BW, Flanged, threaded.
ASME B 16.5, ASME 16.47, ASME B 16.25,B16.11
Range of the size diameter: 1/2″~4″ (DN15~DN50).
Range of the Rating: 150lbs~2500lbs (PN16~PN420).
Customized Design is negotiable.
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Advantage
- The hot forging of the forged steel valve improves the recrystallization and grain refinement, thereby promoting the material to achieve the maximum possible strength and uniformity.
2? The grain surrounds the contour of the valve body to reduce metal fatigue.
- The forged valve body eliminates internal defects and unifies the metal structure to achieve the best performance.
- External pressure is the biggest problem for the impact between grains, but forging significantly reduces the occurrence of this problem, and significantly improves the life of forged steel valves.
- The control of the dimensional consistency of the closed die forging of the forged steel valve has no defects caused by the displacement of the casting.
Application:
Petroleum, chemical industry, liquefied gas, boiler steam system, power generation, etc.
Available Material: CS, SS, Alloy steel. A105N, A350LF2, SS304,SS316, F53,F51, BRONZE
Optional stem/shaft: A182F6A, A182F304, A182F316, SAF2507, SAF2205
Optional seal/Seat: Stelite , STL, 2CR13, SS304, SS316/F51 /F53
Trim 1#, Trim 5#, Trim 8#, Trim 10# Trim 12#
Optional End connection: BW, Flanged, threaded.
ASME B 16.5, ASME 16.47, ASME B 16.25,B16.11
Range of the size diameter: 1/2″~4″ (DN15~DN50).
Range of the Rating: 150lbs~2500lbs (PN16~PN420).
Customized Design is negotiable.
The hot forging of the forged steel valve improves the recrystallization and grain refinement, thereby promoting the material to achieve the maximum possible strength and uniformity.
The grain surrounds the contour of the valve body to reduce metal fatigue.
The forged valve body eliminates internal defects and unifies the metal structure to achieve the best performance.
External pressure is the biggest problem for the impact between grains, but forging significantly reduces the occurrence of this problem, and significantly improves the life of forged steel valves.
The control of the dimensional consistency of the closed die forging of the forged steel valve has no defects caused by the displacement of the casting.
Petroleum, chemical industry, liquefied gas, boiler steam system, power generation, etc.
