指采用外螺紋加卡套焊接管的連接方式,高壓不銹鋼鍛造閥體,壓力zui高達到50Mpa,用于各種加壓天然氣CNG等高壓系統(tǒng)管道開關(guān)截止的閥門。Detachable welding high-pressure valve is connected with external thread clamp sleeve welded pipe, high pressure stainless steel forging valve body, pressure up to 50Mpa, for a variety of pressurized gas CNG high voltage system pipeline stop valve.
The overall pressure forging, shell hardening treatment, the test pressure 70MPa, the valve butt welding hard alloy, corrosion resistance, impact resistance; sealed with the imported MTU (USA) as a seal, high pressure and high temperature corrosion, high production strictly, process precision;
China Petroleum Natural Gas Group Company, Shenzhen airport oil filling station, Beijing gas Refco Group Ltd, Chongqing gas group, Henan gas Limited by Share Ltd, Xinjiang gas (Group) Co. Ltd., Chengdu City Gas Co., Ltd., Taiyuan coal gasification (Group) limited liability company, Xinjiang Guanghui industry Limited by Share Ltd.
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