Description
This equipment adopts valve disc displacement method for online testing of safety valve, tester can acquire starting pressure once there is displacement with valve disc, it also can be used for pressure adjustment of safety valve online, no interference to working.
Technical specifications
1. External lifting load: 0-70KN
2. The column bear capacity: 5T
3. Load cell:0-200Kg,0-500Kg,0-1000Kg, 0-2000Kg,0-5000Kg
4. Test diameter range:DN15-DN150
5. Pressure test range:0-60Mpa
6. Displacement sensor accuracy:±0.05%F*S
7. Operation temperature: -10 -60℃
8. Operation humidity: <85%RH
9. Measuring error: ≤±1%
10. Data storage: 10000nos
11. Power supply: AC/DC, automatic switch
12. Work duration: 12hours
13. Valve disc opening height:＜0.2mm
14. Load cell accuracy: 0.5%F.S
15. Opening-judge mode:
a. Displacement method: high accuracy displacement sensor to judge the opening status of valve
Displacement sensor: 0~5mm, 0.05%
b. Audio method:uses audio probe and earphone to judge
16. Test frame weight: 15kg
17. Total set weight: 18kg
18. 15.6 inch industrial laptop as the controller
Email: info@servereal-instruments.com
