Welded power plant shut-off valve Small-caliber welded power plant shut-off valve series products are used in power plant water, steam, power plant shut-off valve for the packing chamber and valve body of the portable structure, the valve structure is simple, easy maintenance; Diameter DN10 ~ DN40 The power station valve body material is carbon steel and chromium molybdenum vanadium steel two, sealing surface surfacing cobalt-based alloy, the stem surface were anti-corrosion nitriding or electroless nickel protection. Welded power station shut-off valve Welded power station shut-off valve products for thermal power plant water, steam pipe, valve body, valve cover with high rigidity flange connection (metal toothed gasket seal) structure, the valve structure is simple, easy maintenance Diameter DN50-100, the valve body material is made of carbon steel and chromium molybdenum vanadium two, the sealing surface surfacing cobalt-based alloy, the stem surface were anti-corrosion nitriding or electroless nickel protection, the flange surface of the stud after phosphorus Externalized.
Jiangyin Kaixin Heat Treatment Co., Ltd. , http://www.chforgedparts.com