主要零部件名稱及材料Main Parts and Materials
型號 Type | 零件名稱 Accessory name | |||
Q11F-64/C/P/R 整體式
| 閥體 Body | WCB | CF8、304 | CF8M、316 |
閥座 Seat | WCB | CF8、304 | CF8M、316 | |
球 Ball | 1Cr18Ni9Ti | 0Cr18Ni9Ti | 0Cr17Ni12Mo2 | |
閥座 Seat | 增強聚四氟乙烯、對位聚苯 RPTFE Counterpoint polyphenyl | |||
閥桿 Stem | 2Cr13 | 0Cr18Ni9Ti | 0Cr17Ni12Mo2 | |
止推墊圈 Pressure disk | 聚四氟乙烯 復(fù)合墊 PTFE Combined gasket | |||
閥桿填料 Stem stuffing | V型聚四氟乙烯、石墨 V-shaped PTFE Graphite | |||
螺栓 Bolt | 35 | 304 | ||
六角螺母 Hex nut | 35 | 304 | ||
彈簧墊圈 Spring washer | 中碳 Clamp nut | 304 | ||
壓緊螺母 Spring washer | 35 | 304 | ||
彈簧墊圈 Medium carbon | 中碳 Clamp nut | 304 | ||
螺母 Nut | 35 | 304 | ||
手柄 Wrench | 1Cr18Ni9Ti | 304 | ||
手柄套 Wrench cover | 塑料 Plastics | |||
鎖緊裝置 Lock instrument | 1Cr18Ni9Ti | 304 | ||
適用介質(zhì) Applicable medium | 水、蒸汽、油品等 Water,vapor and oil products,etc. | 硝酸等腐蝕性介質(zhì) Corrosion medium such a s Nitric acid. | 醋酸等腐蝕性介質(zhì) Corrosion medium such as Acetic acid. | |
適用溫度 Applicable temperature | -28~350℃ | |||
應(yīng)用規(guī)范 Applicable temperature | DIN259/2999·BSPT·NPT或ZG ·G | |||
備 注 Remarks | 三段式球閥按用戶要求可做成外螺紋連接型、卡箍型。另可配氣動、電動裝置 Three-section ball valve can be made as external thread connection and nipping fork according to the requirements of customers. In addition,it can match pneumatic and moten driving |