• Instrumentation Valves

Non-Return Valves

Instrumentation Valves manufactures a range of Non-Return Valves. These non-return valves are made from best quality materials, and are widely used for checking the flow movement of fluids passing in single direction. These valves are in very high demand in various industries due to the high performance and efficiency, and affordable rates. Non-return valves are mainly used for controlling the water pressure in all pipes and also to prevent backward flow in water pipes. Brief specifications: pressure rating – up to100 bar (standard range – 500 bar/7000 PSI); temperature rating – -20°C to 250°C; size range – 1/4 to 3" thread end/socket weld/butt weld/flanged end; material of construction – carbon steel/stainless steel (SS 304/SS 316); end connection – screwed end (BSP, BSPT, NPT); and flow media – hydraulic oil, water gas, air, cold water, hot water, stem, chemicals. Instrumentation Valves is a leading manufacturer and exporter of a wide range of check valves – dual plate check valves, single disc check valves, swing check valves, etc. The company manufactures these all instrumentation check valves by using very high quality raw materials from trusted suppliers. It uses high quality cast iron, steel, and duplex steel as raw materials. These all materials are highly durable and have long life. Therefore these check valves are widely used in various applications in different industries.