Ball valves DN 500 — 1400, PN 8,0 — 12,5 MPa, manufactured by CKBA are agreed and approved to operate on Gasprom objects

Specifications ТУ 3742-333-34390194-2012 on ball valves DN 500 — DN 1400, PN 8,0 — PN 12,5 MPa were developed in CKBA and agreed with Gasprom.

The mentioned ball valves have permit to be used on the Gasprom objects and are included in «List of equipment having specifications that meet the requirements of Gasprom».

Ball valves are intended to shut-off the fluid flow in process piping of compressor stations, booster compressors, underground gas storage facilities and gas pipelines. A set of successfully carried out tests was foregone prior inclusion of ball valve into the Gasprom Equipment List.
Climatic version У1, ХЛ1, УХЛ1 at ambient temperature from minus 60 ⁰С up to plus 80 ⁰С. Seat leakage class — A as per ГОСТ 54808–2011.

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