The Metalseal design suitable for high temperatures and abrasive service where a PTFE seal is not usable.
Valve is suitable for higher pressure and temperature than PTFE allows.
The vane’s streamlined design improves the flow line and reduces the head loss. ANSI Class IV leakage as standard. Special valves can be manufactured with Bodies drilled to suit flanges up to ANSI Class 2500lb. The valve can be supplied with Wafer, Lugged and Double Flanged bodies and incorporating full and reduced bore sizes to suit the application. Seat design enables stable tight shut off performance both in direct and reverse flow conditions. Alternative seal retainer available to suit spiral wound gaskets. Sizes up to 1200mm on request. Butt weld body designs available on request.