Forged flanged integrated Gate Valve GVF-00150-F
Quick Detail：Forged flanged integrated Gate Valve
Design standard: API 602.
Body material: A105N
Nominal diameter: 1/2” 3/4” 1” 2” 3”?
Pressure: 150LBS ??
End connection: RF BW
Face to face: ASME B16.10.
Temperature: -196℃~+625℃????????
Test and inspection: API 598. ISO5208
BB/WB OS& Y Design valve
High Pressure Gate Valve
Full bore Gate Valve
Integrated Gate Valve.
One-piece body gate valve
?
On request
Available Material: Carbon steel, Stainless steel, Alloy steel. A105N, A350LF2, SS304,SS316, F53,F51
Optional stem/shaft: A182F6a, A182F304, A182F616, F51/F53
Optional seal/Seat: Stelite , STL, 2CR13, SS304, SS316/F51
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.
?
Advantage
1. Low fluid resistance.
2. The external force required for opening and closing is small.
3. The flow direction of the medium is not restricted.
4. When fully open, the erosion of the sealing surface by the working medium is smaller compared with globe valve.
5. The shape is relatively simple and the forging process is good.
?
Disadvantages
1. During the opening and closing process, there is relative friction between the sealing surfaces, which can easily cause scratches.
2 Forged steel gate valves generally have two sealing surfaces, adding some difficulties to processing, grinding and maintenance
?
Application
Oil, Petro industry, Steam, gas
Available Material: Carbon steel, Stainless steel, Alloy steel. A105N, A350LF2, SS304,SS316, F53,F51
Optional stem/shaft: A182F6a, A182F304, A182F616, F51/F53
Optional seal/Seat: Stelite , STL, 2CR13, SS304, SS316/F51
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.
Advantages:?
1. Low fluid resistance.
2. The external force required for opening and closing is small.
3. The flow direction of the medium is not restricted.
4. When fully open, the erosion of the sealing surface by the working medium is smaller compared with globe valve.
5. The shape is relatively simple and the forging process is good.
Disadvantages?
1. During the opening and closing process, there is relative friction between the sealing surfaces, which can easily cause scratches.
2 Forged steel gate valves generally have two sealing surfaces, adding some difficulties to processing, grinding and maintenance
Oil, Petro industry, Steam, gas
