Address: Xingta Industrial Zone, Fengjing Town, Shanghai
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The main parts of the dual-phase steel gate valve body, bonnet, gate, and stem are cast or forged from a dual-phase stainless steel material. The material is a dual-phase body combining ferrite and austenite. Strength and good impact toughness as well as overall and local resistance ...
2520 stainless steel gate valve is a high-alloy austenitic heat-resistant stainless steel gate valve. Its main components are all 0Cr25Ni20 (310S). The material has higher heat resistance, high temperature resistance, oxidation resistance and corrosion resistance than other heat-resistant stainless steels. .
The main parts of C4 steel gate valve are all 00Cr14Ni14Si4 steel. This material is a high silicon ultra low carbon austenitic nitric acid-resistant stainless steel. It has excellent corrosion resistance in strong oxidizing media and is especially suitable for use in concentrated nitric acid.
Chromium molybdenum steel gate valve is mainly composed of valve body, gate, flange, valve cover, valve stem, valve stem nut, hand wheel and other parts. The special feature of this product is the valve body, gate, flange, valve Covers are made of chrome-molybdenum steel or chrome-molybdenum-vanadium steel that is resistant to high temperature and pressure.
排泥阀 | 水力控制阀 | 倒流防止器 | 防污隔断阀 | 排污阀 | 缓闭止回阀 We specialize in the production of: exhaust valves | sludge valves | hydraulic control valves | backflow preventers |
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Address: Xingta Industrial Zone, Fengjing Town, Shanghai Mobile: 13816357694 Phone: 021-557362601 Fax: 021-333250343