Test bench for hydraulic testing of Christmas-tree valves DN 65, 80 mm, pressure test up to 700 bar (10000 psi), including source of pressure (pump station) (model SIU-3)

Model SIU-3

Test bench SIU-3 is used for make of hydraulic tests of Christmas-tree valves according to followings:

1. Maximal clamping force is 687 ton.

2. Type of valves: Christmas-tree valves .

3. Size of valve according to maximum test pressure:

4. Test bench is used for following operations:
- Body test (strength test and hardness test) with water, maximum test pressure up to 700 bars (10000 psi);
- Seat test (leakage test) with water of seat, gland seal and gasket joint, maximum test pressure up to 700 bars (10000 psi).

5. Test bench makes testing of valve according to standards: API 6A, API 598, DIN EN 12266, ISO 5208, ASTM E 1003.

6. Type of valve connection: flange (Please specify type of connection valves according to each DN valve).

7. Size of test pressure:
- Body test (strength test and hardness test) with water: pressure test = 1,5 up to 2 x РN ;
- Seat test (leakage test) with water: pressure test = 1,1 x РN .

8. Control of testing:
- At test with water - on manometer of pump station, on falling drops in dropper on pump station and visual;

9. Kind of test bench: vertical.

10. Type of clamp : Unilateral clamp of valve without deformation of valve body at test:

11. Process of testing:
- Loading/unloading of valve on test bench: manual OR your crane
- Clamp of valve: automatic
- Feeding a test pressure: automatic
- Monitoring and measurement of test results: manometer, visual.

12. Control panel has all necessary devices for measurement and control of testing (Please be informed that control panel is included in test bench).

Source of pressure (pump station) is included in test bench. Pump station used for creation of water pressure, for filling water of valves, for stepless control of outlet pressure, for automatic support of outlet pressure. Name of model is PGS.

13. All metal details contacting with water are protected from corrosion.

14. Maximal size (diameter) of testing tables: 650 mm

Maximal weight of valve : 3000 kg

Maximal height of clamping claws : 119 mm

15. Test medium:
- Water (Demands for water: in 100 cubic centimeters of water should contain no more than 400 particle a size from 50 up to 100 microns)

16. Ambient temperature: +1 up to +40 С °.

17. Overall dimensions
•  Test bench 1765x1270x1500 mm

18. Weight
•  Test bench without pump station 5000 kg

19. You must need for test bench of following:
- Inlet compressed air with pressure 4 up to 6 bar (57 up to 85 psi);
- Inlet water with pressure 1,5 bar (21 psi);
- We would like to recommend for you to have of Circulation water supply system volume 1000 liters, 1500 liters, and 5000 liters.