Pressure Seal Gate Valve

1)Product Description

SUNGO pressure seal valves are designed for high temperature,high pressure,services mainly encountered in nuclear and fossil fuel power plant.Compare with bolted bonnet valves,SUNGO pressure seal valves are less complicated and can provide absolute excellent seal service with minimum maintenance.

2)Design Features:

1. Pressure seal-uncomplicated design has segmented retaining ring and mild steel gasket to aid disassembly.
2. Stellited seating surface
3. Low emission control
4. Fully guiding
5. Absolute bonnet joint leak proof
6. Optional by-pass design
7. Integral backseat-hardfaced maximum life.

3)Performance & Dimensionsr:

Size: 2"-16"
Rating: 600lb-2500lb
Materials: WCB, WC6, WC9, C5, C12 CF8, CF8M, CF3, CF3M
Actuation: Handwheel, Gear, Motor operator

4)Standards Applied:
Basic Design: ANSI B16.34
Face to Face Dimension: ANSI B 16.10
End to End Dimension: ANSI B 16.10
End Flange: ANSI B16.5
B. W End: ANSI B16.25

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