4045 Zetco 2-Piece Stainless Steel Self-Venting Lockable Ball Valve
A female threaded 2-piece 316 grade stainless steel ball valve with a self-venting facility that enables the release of outlet pressure when the valve is closed. Pressure on the inlet side can be safely preserved while equipment or other sections of pipe are maintained or replaced. The lockable handle allows the valve to be locked in either the open or closed position.
Design Features
- Investment cast body in 316 grade stainless steel
- Self-venting feature operates when valve is closed
- Arrow on body to indicate flow direction
- PTFE ball seals and stem packing for smooth, reliable operation
- Blow-out proof stem to prevent leakage and ensure safety
- Stainless steel lockable lever handle
Production
- Manufactured in Taiwan (R.O.C.) under ISO 9001 QMS
- All valves are pressure tested during production
Technical
- Size range: DN8 (1/4") to DN50 (2")
- Female ISO 7/1 Rp (BSPP) threaded connections
- Flow capacity: Full bore
- Flow control: On/off only, not intended for throttling
- Temperature range: -20°C to 150°C
- Max. pressure: 4500 kPa (refer to graph)
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