SEV swing check valve adopt B.B. single disc swing, which is in accordance with international general standard. …
SEV Low-temperature valve applications: refrigerant heat exchanger, cryogenic air separation plants, gas tankers, LNG receiving stations, compressor stations, gas liquefaction stations, onshore and offshore gas processing plants, cryogenic NGL gas recovery, etc. …
SEV swing check valve adopt B.B. single disc swing, which is in accordance with international general standard.…
SEV Metal seated ball valve owns not only various advantages of common industrial ball valves, but also particular and outstanding characteristics in heat-durability, especially when soft seal valve could not be used, such as in pipeline delivery of medium with high friction dust, slurry, and solid foreign matters mixture. It is our important scientific researching product.…
