| 聚全氟襯里蝶閥 | | 產品類別：襯膠閥門系列 | | | 技術數(shù)據(jù)和性能參數(shù)Technical data and performance parameter：
公稱壓力：Nominal pressure: 1.0 Mpa, 1.6 Mpa, 2.5 Mpa(ANSI Class 125, 150lb)
規(guī)格：Nominal size: DN50~DN600 (2"-24")
適用溫度Suitable temperature: -40℃~180℃
適用介質Suitable medium: This butterfly valve can be applied in various concentrations of Acid, Alkali, Aqua regia and strong chloridizing etc (except the high-temperature melting alkali metals, element fluorine & chlorine trifluoride).
操作方式operation style: Handle, worm gear, electric, pneumatic, hydraulic.
用途Application: This butterfly valve is mainly used in petroleum, chemical, pharmaceutics, and metallurgy, coker etc corrosive pipeline circulation systems.
口徑size
使用溫度Max. working temperature
使用壓力 Max. working pressure
試驗壓力Test pressure
液體Liquid
氣體Gas
閥體（水壓）Shell(Hydrostatic)
密封（氣體）Seal(air) |
| 口徑
size | 使用溫度
Max. working temperature | 使用壓力
Max. working pressure | 試驗壓力
Test pressure | 全開放CV值
| | 液體
Liquid | 氣體
Gas | 閥體(水壓)
Shell(Hydrostatic) | 密封(氣體)
Seal(air) | | 50 | 180 | 7 | 2.5 | 10.5 | 3 | 120 | | 65 | 120 | | 80 | 290 | | 100 | 450 | | 125 | 800 | | 150 | 1200 | | 200 | 2300 | | 250 | 3800 | | 300 | 5700 | | 350 | 6600 | | 400 | 9000 | | 450 | 11900 | | 500 | 14400 | | 600 | 21000 | |
| 序號 Sr. No. | 名稱 Part name | 材質 Material | | 1 | 閥體 Body | Ductile iron | | 1a | 閥體連接螺釘 connection screw | Alloy steel | | 2 | 閥體襯里 Body liner | FEP F46 | | 3 | 蝶板襯 Disc liner | FEP F46 | | 蝶板 Disc | Cast steel | | 上軸1 Upper shaft 1 | Alloy steel | | 上軸2 Upper shaft 2 | Alloy steel | | 下軸1 Lower shaft 1 | Alloy steel | | 3a | 下軸2 Lower shaft 2 | Alloy steel | | 3b | 下軸3 Lower shaft 3 | Stainless steel | | 4 | 上襯套 Upper bushing | Stainless steel | | 5 | 下襯套 Lower bushing | Stainless steel | | 6 | 密封環(huán) Sealing ring | PTFE | | 7 | 壓圈 Press ring | Stainless steel | | 8 | 后襯墊 Back bushing | EPDM/Viton | | 9 | 彈簧墊Spring washer | Alloy spring steel | | 10 | 內六角螺釘Socket head cap screw | Alloy steel | | |
韩城市|
长寿区|
鹤壁市|
辽宁省|
朝阳县|
改则县|
大新县|
宜丰县|
汉川市|
即墨市|
阿图什市|
龙山县|
德化县|
汉沽区|
山东省|
奇台县|
光泽县|
潜山县|
楚雄市|
东阿县|
慈利县|
甘谷县|
沿河|
慈溪市|
庐江县|
永春县|
澜沧|
宁晋县|
醴陵市|
柘荣县|
盘山县|
股票|
临西县|
昭通市|
昌邑市|
临桂县|
龙口市|
赫章县|
铜陵市|
武威市|
墨江|