• Diamond Engineering Works

Pressure Relief Valve

Diamond Engineering Works (DEW) manufactures Pressure Relief Valves for relieving excess pressure from piping, receivers, laboratory autoclaves, sterilizers, pilot plants, filters, instrumentation circuits, pumps and hydraulic or pneumatic systems. Compact, economic and enclosed spring loaded, these valves are ideally suitable for safety precaution against over pressure. The set pressure range is from 10 PSIG to 2000 PSIG, in sizes ¼” x ¼” and ½” x ½”, with BSP/NPT connections. This valve consists of maximum integral guide area in the Housing, which gives perfect alignment to the disc movement. It is above the seating area providing unobstructed seat bore and high lift capacity. Positive reseating is achieved by resilient disc in the standard valve, which is suitable for air, gas, vapours or liquid duties up to 200°C while providing greater resistance to chemical attack. The design consists of minimum components for smooth function and longer life. Its angle type solid housing has provision for panel mounting systems. This pressure relief valve is manufactured from materials AISI 316, AISI 304 and alloys. and develop pressure relief valves as per customers’ applications. The company can also design