Piston
Threaded & welded Piston
Industrial Valves · Check Valves
TCV forged-steel piston (lift) check valve with bolted bonnet and socket-weld (ASME B16.11), NPT threaded (ANSI B1.20.1) or butt-weld (ASME B16.25) ends. Coaxially guided piston for fast, tight shut-off against back-flow on steam, hot-water and thermal-oil lines. Designed to BS 5352 / MSS SP-118 with interchangeable disc (metallic, soft-seat or ball).
Technical data
- Face to face
- L
- Lift
- 79 79 92 120 152 172 200
- Swing
- 79 79 92 120 120 140 178
- Height
- H
- Item Part name
- A105/F6a
- A105 A105
- + HF LF2 F11 +HF F304(L) F316(L) F51
- Leading Safe Processes since
- 1992 4
- Face to face L
- Lift 79 79 92 120 152 172 200
- Height H
- Lift 61 61 61 84 84 118 132
- Forged valves
- Industrial
- Main part list of materials
- Safety & Control
- Graphite
- 304 + Flex.
- Seal Ring
- Gasket
