ISO marine high-velocity relief valve
  The basic structure of high-velocity relief valve
  High velocity relief valve with gas freeing cover
  High velocity relief valve with heating device
  High velocity relief valve with forced closing device
  The main performance parameter of high velocity relief valve
  The selection of high-velocity relief valve
  The DF-ISO high-velocity relief valve
  Calculation of valve pipeline pressure drop
  The installment and maintenance of high-velocity relief valve
  High-velocity relief valve monitor equipment
  Marine fire equipment
  PQ8C marine air foam gun
  ZF dry powder automatic spreading device
  Water hose reel station and foam hose reel station
  Marine fire joint
  The stainless steel fire extinguisher stores
  MSY foam fire extinguisher device

三、High velocity relief valve with heating device

  In accordance with the requirements of ISO15364,if the ship is constantly navigating in poor ice conditions may be produced by vapor condensation and crystallization of the goods,pressure/vacuum valves required the preparation of the heating device,heating device is to rely on the ship supply steam to achieve.
  Simple structure of the heating device,heating,direct,rapid,and can be used for less than 1.2MPa superheated steam and thermal fluid heating cycle.
  The heating device structure is shown below.

Taixing Lanjie Shipping Safety Equipment Co.,Ltd
Tel:0086 52387728220  Fax:0086 52387561165  Contacts:Ms yang  Mobile:0086 13814478951  Technical Support:SHLANHU