性能特征Performance feature
◎专用于法兰式安全阀的密封压力、整定、开启、回座压力的性能试验。
◎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。
◎系统内配置气压自动调节增压试验压力装置。
◎试压介质为氮气或空气。
◎设有试压安全保护装置。
◎可订配智能检测数据管理系统。
◎Especially suitable for the performance test of safe valve seal pressure, ration, open and return pressure.
◎The impact method adopts the flange two ends seal, contracting & pressing clamp valve flange back working test.
◎Equip with the automatic adjustable boosting test pressure device in system .
◎ Pressure trial medium is nitrogen or air.
◎Equip with the pressure test safe protective device.
◎Order the matched intelligent detection data management system.
主要技术参数及规格Main technical parameter and specification
| 型号规格Model specification |
被试阀门公称通径
Nominal diameter of
the tested valve |
被试阀门法兰φ
Flange of the tested valve |
压紧油缸最高压力
Impact oil cylinder
max pressure |
电 机Motor |
| 最小Min |
最大Max |
|
|
|
|
|
| SFJ-A/100 |
DN15-100
|
95
|
290
|
31.5MPa
|
2.2 |
6 |
380 |
50 |
| SFJ-A/200 |
DN50-200 |
160 |
405 |
31.5MPa |
2.2 |
6 |
380 |
50 |
| SFJ-A/300 |
DN80-300 |
195 |
580 |
31.5MPa |
2.2 |
6 |
380 |
50 |
