Jay Industries manufactures Single Check Valve to Suit Pressure Up to 500 psi. Jay Industries is an ISO 9001:2000 certified company. Single Check Valve to Suit Pressure Up to 500 psi is available in V Series. It works on simple `push & pull` principle. The adaptor when pushed into coupler is securely held by the self locking arrangement resulting in a positive and leak proof connection. This action simultaneously opens the valve and the fluid flow starts. It is manufactured from raw materials like carbon steel and brass. Single Check Valve to Suit Pressure Up to 500 psi can handle fluids from 25 degree to + 250 degree C with right selection of body and seal materials. It is used for fluid line connections like liquids, oil etc. The Single Check Valve to Suit Pressure Up to 500 psi is also used in fertilizers, chemicals, petroleum, textiles, machine tools, refrigeration.