性能特征Performance feature

◎最适用于焊接式阀门，在配上平面密封盘也可用于法兰式和螺纹式等阀门的超高压，高中压性能试验，由液压油缸顶压方法压紧工作。

◎系统内配置高，低压水泵供压装置，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。

◎可订配智能检测数据管理系统。

◎Mostly apply to the welding valve, as well as to the flange and thread valve extra-high pressure, high and middle pressure performance test while matching with the sale disc, clamp with the hydraulic oil cylinder top pressure method.

◎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.

◎Order the matched intelligent detection data management system.

1 拉杆拼帽 Draw-bar cap	6 右机架 Right framework	11 气压表 Pneumatic table	16 控制阀门 Control valve
2 左机架 Left framework	7 压力对照表 Pressure contrast table	12 顶压油缸开关 Top press oil cylinder switch	17 低压水泵 Low pressure water pump
3 拉杆 Draw-bar	8 顶压增压表 Top pressure boosting table	13 增压油缸 Boosting oil cylinder	18 高压水泵 High pressure water pump
4 移动机架 Removal framework	9 电接点压力表 Electric point joint pressure table	14 按钮操纵板 Button operating panel
5 活塞杆 Piston rod	10 水压表 Hydraulic meter	15 液压元件 Hydraulic component
YFC-H型外形结构YFC-H overall structure