Product type: Q347N-
Product Name: long distance pipe high pressure forged steel ball valve
Product characteristic: the ball valve series is based on the needs of users, to meet in the curing environment in curing application cracking requirements, from design, material selection, the manufacture, test, surface processing and painting are in strict accordance with the United States NACE standard requirements for corrosion engineer. This series of ball valve material not only wide and internal materials are color with the surface of nickel316 material, sealing ring using special polymer materials. The valve not only corrosion, curing ability, fire prevention, anti-static, good sealing performance, the use of pressure and temperature range, full size and diameter are available, and can be equipped with a variety of driving device, is the chemical industry, petroleum, refinery, the natural gas exploitation and transportation system ideal valve selection. Long distance pipeline ball valve ball valve manufacturers price, long pipeline, pipeline ball valves offer.