Do You Know Or Understand These Standard Parameters Of American Standard Ball Valves
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The standard parameters of Ball Valve are as follows:
① Nominal pressure/pressure level: PN1.0-32.0MPa, ANSI CLASS 150-900, JIS10-20K
② Nominal diameter or caliber: DN6~900, NPS 1/4~36
③ Connection method: flange, butt welding, thread, socket welding, etc.
④ Applicable temperature: -196℃~540℃
⑤ Drive mode: manual, worm gear drive, pneumatic, electric, hydraulic, gas-liquid linkage, electro-hydraulic linkage
⑥ Valve body material: WCB, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, CF8(304), CF3(304L), CF8M(316), CF3M (316L), Ti. By choosing different materials, it can be suitable for various media such as water, steam, oil, nitric acid, acetic acid, oxidizing medium, urea, etc.
