性能特征Performance feature◎适用于直通法兰式阀门的密封压力和阀体强度压力性能试验。◎压紧方法采用法兰端面密封，抱压爪夹紧阀门法兰背面进行工作试验，试验结果没有受外力影响。◎阀门在试验过程中可翻转90度工作，特别适用气密封性能试验。◎系统内配置高，低压注水泵供压装置，试验介质循环贮存使用。◎试压介质为水、气、煤油，由用户任意选择。◎设有试压安全保护装置。◎可选配智能检测数据管理系统，气压增压装置。◎Is suitable for through flange valve sealing pressure and valve body intensity pressure performance test.◎The impact method adopts the flange end face seal, holds and presses the claw clip valve flange reverse side to carry out the working experiment and the test result has no the influence of outside force.◎Valve can turn 90 degree working in testing course, especial suitable for property experiments of gas seal.◎Equip with the high and low pressure water pump pressure supply device in system, the test medium circulating storage use.◎Pressure trial medium is water, air and kerosene, arbitrary option by users.◎Equip with the pressure test safe protective device.◎You can select the intelligent detection data control system,air pressure boosting device.1 水压表Hydraulic meter6 水泵低压表Water pump low pressure meter11 右泄压开关Right decompression switch16 按钮操纵板Button operating pane2 水总开关Main switch7 左向进水开关Left water inlet switch12 左轴向增压表Left axial boosting meter17 低压水泵Low pressure water pump3 气总开关Gas main switch8 油泵压力表Oil pump pressure meter13 气压表开关Air pressure switch18 高压水泵High pressure water pump4 左泄压开关left decompression switch9 右向进水开关Right water inlet switch14 右轴向增压表Right axial boosting meterl19 移动架Removal frame5 气压表Pneumatic table10 电接点压力表Electric point joint pressure table15 压力对照表Pressure contrast table20 压爪Press clawYFC型外形结构YFC overall structure