Purpose
- strength and density testing of the body parts materials and welds under pressurized test medium;
- environmental leakage tests;
- gate tightness tests.
Tested valves
- wellhead and anti-blowout equipment.
Connection type
- flanged;
- non-flanged.
Testing medium
- water;
- water with corrosion inhibitor of purity class not rougher than 14 according to GOST 17216-99 (code 19/16 according to ISO 4406-99).
Using of other testing mediums, specified in technical conditions or manufacturer documentation for specific valve, is acceptable in agreement with REVALVE.
| Parameter |
UNIT №4 |
| Min./max. Diameter of the clamping flange, mm (″) |
275/872 (11/34) |
| Overall dimensions (LхWхH), mm (″) | 740х740х500 (29х29х20) |
