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Contact SupplierVOLFRAM Cast Steel Piston Valves provide perfect tightness and Installation durable stability on different mediums such as steam, superheated steam, heat transfer fluid, ammonia, L.P.G., acids, alkalise, etc.
Salient Features of Piston Valve:
Piston valves can be provided with additional feature like:
Before attempting any maintenance of the Valve, ensure that pressure is isolated and safely vented to atmosphere. Do not assume that the system is depressurized even when a pressure gauge indicates zero.
Maintenance of Piston valve is very easy and can be done while the valve is in position & not in service. Please refer 'User Manual' for replacement of Body sealing stack set, Bonnet Sealing Ring & Gland sealing stack. Lubricate spindle regularly with Molykote M30 oil.
Maximum Operating Pressure: | 51 bar g | Maximum Operating Pressure: | 19.6 bar g |
Maximum Operating Temperature: | 427 C | Maximum Operating Temperature: | 427 C |
Maximum Hydraulic Test Pressure: | 102 bar g | Maximum Hydraulic Test Pressure: | 39.2 bar g |