HXF-VIZ防爆阻火單呼閥訂貨須知: Order Construction: 訂貨時(shí)請注明產(chǎn)品尺寸、操作壓力及材質(zhì)。 Please give clear indication of Dimension,opressure and material. 當(dāng)需要其他標(biāo)準(zhǔn)法蘭、材質(zhì)或操作壓力時(shí)請?jiān)谟嗀洉r(shí)注明。 Please give indication of flange,material and operating pressure if you need other standard.
HXF-VIZ防爆阻火單呼閥設(shè)備材質(zhì): Materials of construction:
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構(gòu)件 Component
殼體 Body
閥桿 Stem Guide
閥盤 Pres.Disk
閥座 Pres. Seat
墊片 Gasket
阻火芯件 Fire Arres.
材質(zhì) Material
不銹鋼 Steel
鋁合金 Alum.
碳 鋼Casting
304 316 316L PTFE
304 316 316L PTFE
304 316 316L PTFE
304 316 316L PTFE
304 316 316L PTFE
注:連接標(biāo)準(zhǔn):HG、GB、ANSI、JIS、DIN等等。 Standard Connection:HG、GB、ANSI、JIS、DIN、etc. 操作壓力:-295Pa—+98000Pa (-30mmH2O—+10000mmH2O) Operating pressure:-295Pa—+98000Pa (-30mmH2O—+10000mmH2O)