Tag: check valve

MPI’s Double Disc Swing Check Valve is compliant with AWWA C518 standards and NSF 61 and NSF 372 certified to offer a cost-effective solution for clean water applications.

AMPO POYAM VALVES has designed and manufactured 74 highly engineered axial flow check valves for the ethane cracker unit of Borouge 4 project, a petrochemical expansion at the Borouge Complex in Ruwais, including its largest axial flow check valve ever manufactured: a 60” x 64” axial flow check valve.

In a recent order, Plast-O-Matic Valves was chosen by an electronics manufacturer to solve a possible problem. The flexible circuit manufacturer was having a problem with backflow from a large reverse osmosis water storage tank.

This check valve and strainer unit from ARI Valve Corporation can be used in power stations, processing technology, gas supply, flue gas purification plants, recycling facilities, vacuum facilities, vapor facilities, thermal oil applications, ammonia, hot water, heating technology, district heating, cooling and freezing systems, general plant manufacturing, steam systems Steam, gases, liquids, etc.

DFT’s Model ALC® and WLC® Wafer Style Check Valves are designed to prevent water hammer and are the solution to double door/butterfly check valves problems.

The Manufacturers Standardization Society (MSS) of the Valve and Fittings Industry has announced that the SP-136-2020, Ductile Iron Swing Check Valves, has been revised and published by MSS.Standard Practice (SP)-136 was originally published in 2007 and continues to serve the industry by providing requirements for ductile iron swing check valves with flanged, threaded, mechanical-joint, push-on, grooved, and shoulder ends for general purpose usage.

Bonomi, a manufacturer of a large selection of brass and steel in-line check valves, has recently earned the NSF 61/372 certification for their S250 series stainless steel in-line check valves.

DFT Inc., manufacturer of in-line, axial flow, nozzle style silent check valves and severe service control valves, has released the ALC® check valve.

Gas Control Equipment, supplier of an extensive product range that services the Industrial, Medical, and High Purity industries, has released new check valves that will reliably work with Oxygen even in high-pressure ranges.The valves offer an innovative new design with special seat material, which makes these valves unique for the industrial gas supply and high purity gas system market.The metal/ceramic seat material has a significant advantage.

Proco, a global leader in the design and supply of expansion joints for piping/ducting systems, has released the new Proco ProFlex™ 711/731.