Metal Seated Ball Valve

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Name:  Metal Seated ball valve
Model:  Ball valve
Size:        1/2"-24"
Pressure:    150#-2500#
Product Material:    Carbon&Lowalloy steel/STL/Nickel bare alloy

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Features.

Size: 1/2"~24"
Class: 150 / 2500 Lb
Two-Piece Forged Steel Body
Floating Ball, Full & Reduced Bore
Anti-Static Device
Blow-out Proof Stem
Fire Safe Design
Emergency Sealant Injector

High Temperature Service

General soft seated ball valves working temperature is limited up to 400°F , but metal-seated ball valves are guaranteed for a maximum service temperature of 800 °F.

Low Pressure Reliable Sealing

Enine metal-seated ball valves adopt seat spring structure, which can push upstream seat tightly against the ball surface creating a reliable sealing even if extremely low pressure.

Absolute Fire Safe Guarantee

Enine metal-seated ball valves are absolute fire safe design. Metal-to-metal contact is designed between ball and seat, where is unconditional fire safe function. Flexible graphite gasket can prevent fluid leakage from between body & seat or body & adapter even if high temperature environments to reach fire-safe purpose. In addition, other sealing components such as stem packing can also reach fire-safe function and prevent external leakage. So all parts of the valve will not be affected by high temperature service.

Blow-out Proof Stem & Anti-Static Device

As general ball valves, Enine metal-seated ball valves are provided with blow-out proof stem& anti- static device.

Materials.

Specifications.

ASME Pressure Class 150 Lb-Two-Piece(2PC)-Metal 
Seated (ASTM A182-F316 / Stellite 6 faced)
Flanged Ends-Forged-Floating-Full Bore-Dimensions and Weights

ASME Pressure Class 150 Lb-Two-Piece(2PC)-Metal 
Seated (ASTM A182-F316 / Stellite 6 faced)
Flanged Ends-Forged-Floating-Reduce Bore-Dimensions and Weights

ASME Pressure Class 300 Lb-Two-Piece(2PC)-Metal 
Seated (ASTM A182-F316 / Stellite 6 faced)
Flanged Ends-Forged-Floating-Full Bore-Dimensions and Weights.

ASME Pressure Class 300 Lb-Two-Piece(2PC)-Metal 
Seated (ASTM A182-F316 / Stellite 6 faced)
Flanged Ends-Forged-Floating-Reduce Bore-Dimensions and Weights