• strength and density testing of the body parts materials and welds under pressurized test medium;
• environmental leakage tests;
• gate tightness tests.
• wellhead and anti-blowout equipment.
Tested unit connection type
• 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.
|Min./max. Diameter of the clamping flange, mm (″)||275/872 (11/34)|
|Overall dimensions (LхWхH), mm (″)||740х740х500 (29х29х20)|