Descripition：  Hydraulic Safety Valve Test Bench
 Model：  DYFJ-S
 Testing Range：  DN15-400
 Testing Medium：  Water,Gas or Oil

The hydraulic safety valve test bench of model DYFJ-S is used to perform checkout and leakage tests of popping pressure and blowby pressure of safety valves. The test bench is steady in performance, self-contained in outfit, and easy in operation. The main outfit of the test bench includes precise pressure gauge, bomb, subtle filter screen, gas pressure reducer and so on. In addition, all the needle valves and the pipeline of the test bench is made of stainless steel. The test bench can be particularly designed and manufactured according to customers′ special requirements. By the way, the protective measures need to be settled by customers themselves. The testing methods of the test bench conform completely to the requirements of the following standards, API598 & API527 standards.
"Touch screen" intelligent control system and printer system is optional ; Safety door device is optional .
2. Technical Parameters

3.Pressure Chek List 
Model :DYFJ-S100

Model :DYFJ-S200


Model :DYFJ-S300


Model :DYFJ-S400

  PN-denotes the pressure of the oli cylinder when performing popping test  of safety valve.