不銹鋼氣動(dòng)蝶閥詳細(xì)介紹:
主要優(yōu)點(diǎn):
結(jié)構(gòu)簡(jiǎn)單,體積小重量輕,造價(jià)低,氣動(dòng)不銹鋼蝶閥該特點(diǎn)尤其顯著,安裝在高空暗道,經(jīng)過(guò)二位五通電磁閥控制操作方便,也可調(diào)節(jié)流量介質(zhì)。流體阻力較小,中大口徑的氣動(dòng)碟閥全開時(shí)有效流通面積較大,啟閉迅速省力,碟扳旋轉(zhuǎn)90角度即可完成啟閉。
參數(shù):
Dimensions | DN50 to DN1400 | DN50 to DN1400 | DN50 to DN1500 | |
Design | GB/T12238 | GB/T12238 | GB/T12238/ISO 5752 | |
Face to Face | GB/T12221 | GB/T12221 | GB/T12221 | |
Inspection & Testing | GB/T13927 | GB/T13927 | GB/T13927 | |
Other design standard and face to face, please contact FLO | ||||
Flange Standard | DN50(2”) to DN300(12”) | EN1092 PN10,PN16 ASME B16.1 CLASS125 ASME B16.5 CLASS150 JIS B 2239 10K,16K BS 10 Table D, Table E | EN1092 PN10,PN16 ASME B16.1 CLASS125 ASME B16.5 CLASS150 Other standards depend on requirement | EN1092 PN10,PN16 ASME B16.1 CLASS125 ASME B16.5 CLASS150 Other standards depend on requirement |
DN350(14”) To DN600(24”) | EN1092 PN10,PN16 ASME B16.1 CLASS125 ASME B16.5 CLASS150 JIS B 2239 10K,16K BS 10 Table D, Table E | EN1092 PN10,PN16 ASME B16.1 CLASS125 ASME B16.5 CLASS150 Other standards depend on requirement | EN1092 PN10,PN16 ASME B16.1 CLASS125 ASME B16.5 CLASS150 Other standards depend on requirement | |
DN600 (24”) Above | EN1092 PN10,PN16 ASME B16.1 CLASS125 ASME B16.5 CLASS150 Other standards depend on requirement | EN1092 PN10,PN16 ASME B16.1 CLASS125 ASME B16.5 CLASS150 Other standards depend on requirement | EN1092 PN10,PN16 ASME B16.1 CLASS125 ASME B16.5 CLASS150 Other standards depend on requirement | |
Standard differential pressure | 2” to 24” | 16 Bar (230psi) | 16 Bar (230psi) | 16 Bar (230psi) |
24” Above | 10 Bar (145psi) | 10 Bar (145psi) | 10 Bar (145psi) | |
Maximum differential pressure | 2” to 24” | 20 Bar (285psi) | 20 Bar (285psi) | 20 Bar (285psi) |
24” Above | 16 Bar (230psi) | 16 Bar (230psi) | 16 Bar (230psi) | |
Working Temperature | -35°C~200°C (Depends on seal) | -35°C~200°C (Depends on seal) | -35°C~200°C (Depends on seal) | -35°C~200°C (Depends on seal) |