Welcome! ZZJG VALVE Factory Can Offer High Quality Line Blind Valves And Goggle Valves.
Trunnion ball valve widely used in petroleum, chemical industry, metallurgy, electric power, water supply, coal gas, natural gas and other industries. With high reliability, excellent quality, fast service. ZZJG supply online support.
Diameter: DN50~1400mm NPS2"~56"
Pressure: PN1.6~10MPa Class150~600
Temperature: 0℃~260℃
Materials: Ductile Iron, WCB, LCB, CF8, CF8M, CF3, CF3M, A890 4A, Alloy Steel
Operation: Manual, Worm Gear, Pneumatic, Electric
Standard: ANSI, API, DIN, EAC, JIS, CE, ISO, EN, GB
Applies to fire safe to API 607.
Anti-static design, Anti-blowout stem, Split body and end entry.
Spring loaded seat applied to high temperature, high pressure medium pipelines.
Clean water, sewage, sea water, acid and alkali liquids, slurry, steam, oil, other granular medium.
The professional 3D software for structural analysis, material selection and process planning to virtually simulate the reliability of materials under different temperatures, mediums andpressures, and finally validate them through finite element analysis to provide customers with safe and reliable products.
From raw materials to production, sealing performance testing, strength testing, functional testing, to surface quality testing and packaging and shipping, the whole process is strictly in accordance with API standards and support third-party independent organizations to test and certify our products.
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12-month warranty
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