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          Henghua company safety valve is the best on the pressure equipment, container and pipeline overpressure protection device. When the the elevated medium pressure exceeds the allowable value, the valve automatically opens, then the whole amount of emissions to prevent the pressure continues to rise, when the pressure is reduced to a predetermined value, the safety valve in a timely manner automatically shut down to ensure the safe operation of the equipment and piping.

          Contact us

          Address: Henghua sales center, 582 Park Avenue, Oubei street, Yongjia County, Zhejiang Province
          Fax: 0577-67987595
          Copyright ? 2012 Zhejiang henghua valve co.,ltd. All Rights Reserved. Lianke