Pneumatic ball valve Raw Sour GasNACE MR0175 / ISO 15156 standards and shall be suitable for Sour Gas service conditions.
The valves shall comply with the requirements for design and operation at explosion- and fire-hazardous and chemically hazardous industrial facilities. Mean operating life before failure: not less than 30,000 cycles. The marking and identification painting of the valves shall comply with GOST R 52760-2007, as well as other standards not inferior in quality and characteristics, […]
