Walworth Pressure Seal
Walworth Pressure Seal
Check Valve
Mainly Used in Power Plants Involving Fossil Fuels, Coal, Gasses, Nuclear And Thermal Power, boilers, Steam Station, etc. As Valves to Avoid Backflow. Typically Fitted Downstream
of a Pump.
Features :
- Pressure Seal Hood Design in Accordance With ASME B16.34
- Swing Type Disc (Swing Check Disc)
- Inner Arrangement In Accordance With API-594 Published Tables
- Renewable Body – Welded Ring
- NPS 2 – NPS 30 Diameters
- Flange end Spacing In Accordance With ASME B16.10
- Classes 600,900,1500 and 2500#
Detail Specification
| Size Range | 2" - 24" |
| Pressure Rating | ANSI Class 600 up to 2500 |
| Material | Carbon Steel, other materials available |
| End | Raised Face, Ring Type Joint, Butt Weld |
