carbon steel safety valve for high pressure

carbon steel safety valve for high pressure Safety valve Features Jaxiong brand safety valve, the best extra-pressure protection device takes care of press equipments, container and on-line pipe. When mediums pressure rises over the allowed pressure, safety valve will automatically open and fully discharge to protect the equipment from pressure going on rising and will automatically close when the pressure lowers to the setting pressure. The valve bonnet of sealed safety valve prevents dust and foreign matters from invading. Meanwhile protect toxic combustible media from over flowing. The valve bonnet of open safety valve can favor the spring seat in lowering temperature inside of. it is mainly used for the pipeline and container with steam medium . The safety valve with a radiator is suitable for the medium with a temperature over 350 degrees centigrade. The safety valve with a lever, it makes use of open manually. When the media pressure over 75% of setting pressure. Full-lift safety valve opening height is more than one fourth times of the flow diameter. It has an advantage of discharging greatly. Low-lift safety valve opening height is between one twentieth to one fortieth times of the flow diameter. Safety Valve / Relief Valve / Pressure Safety Valve Specification: 1)Size: DN10mm - 600 mm(NPS 1/2"-25"); 2)Pressure: 0.06 Mpa 42.0Mpa( 150lb 2500lb); 3)Temperature: -196 580 4)Material of body: WCB, WC6, WC1, WC9, ZGCr5mO, ZG15Cr1Mo1v, CF8, CF8M, CF3, CF3M, 12CrMoV, ZG1Cr18Ni12Mo2Ti, etc.Safety valve Design standard: ISO 4146, API RP 520, JIS 8210, DIN 332O Face to face: API 526, JIS B2001, DIN 3202 ----------------------------------------------------------------------