防爆小型直動式膜片電磁閥產(chǎn)品為系列化生產(chǎn),流量大,零壓差啟動,適用范圍廣
閥體材質(zhì):鍛銅、SS304不銹鋼、SS316不銹鋼
閥體材質(zhì):鍛銅、SS304不銹鋼、SS316不銹鋼
環(huán)境溫度:-20℃—+55℃; 介質(zhì)溫度:0-120℃
大氣壓力:80—110kpa;相對溫度:≤90%(+25℃)
電壓:AC220V、DC24V
密封材質(zhì):NBR、EPDM、VITON
防爆標志:Ex dⅡB T4 Gb
防爆標準:GB3836.1、GB3836.2
防爆標準:GB3836.1、GB3836.2
溫度組別T4:安全物體表面溫度≤135℃
適用于除煤礦瓦斯氣體之外的其他爆炸性氣體環(huán)境和含
有ⅡA、ⅡB級T1—T4組爆炸性氣體環(huán)境1區(qū)、2區(qū)場所
安裝:按閥上箭頭所標流向,線圈向上,水平安裝
電纜出線裝置螺紋規(guī)格:M20×1.5
型號規(guī)格表
產(chǎn)品型號 | 流量通徑 φmm | 接管口徑 | CV值 | 壓力差bar | 功率 | 重量 KG | 材質(zhì) | |||
最小 壓力 | 工作壓力 | VA | W | |||||||
AC220V | DC24V | AC220V | DC24V | |||||||
BSDF-10Z | 10 | 1/4″ | 1.9 | 0 | 20 | 16 | 27 | 22 | 2.3 | 鍛銅 |
BSDF-10Z | 10 | 3/8″ | 2.4 | 0 | 20 | 16 | 27 | 22 | 2.3 | |
BSDF-10Z | 10 | 1/2″ | 2.4 | 0 | 20 | 16 | 27 | 22 | 2.3 | |
BSDF-13Z | 13 | 3/8″ | 3.1 | 0 | 16 | 12 | 27 | 22 | 2.3 | |
BSDF-13Z | 13 | 1/2″ | 3.1 | 0 | 16 | 12 | 27 | 22 | 2.5 | |
BSDF-16Z | 16 | 1/2″ | 4.0 | 0 | 12 | 10 | 27 | 22 | 2.5 | |
BSDF-16Z | 16 | 3/4″ | 4.0 | 0 | 12 | 10 | 27 | 22 | 2.5 | |
BSDF-20Z | 20 | 3/4″ | 5.6 | 0 | 10 | 10 | 27 | 22 | 2.8 | |
BSDF-20Z | 20 | 1″ | 5.6 | 0 | 10 | 10 | 27 | 22 | 2.7 | |
BSDF-10BZ | 10 | 1/4″ | 1.9 | 0 | 20 | 16 | 27 | 22 | 2.3 | 不銹鋼 |
BSDF-10BZ | 10 | 3/8″ | 2.4 | 0 | 20 | 16 | 27 | 22 | 2.3 | |
BSDF-10BZ | 10 | 1/2″ | 2.4 | 0 | 20 | 16 | 27 | 22 | 2.3 | |
BSDF-13BZ | 13 | 3/8″ | 3.1 | 0 | 16 | 12 | 27 | 22 | 2.3 | |
BSDF-13BZ | 13 | 1/2″ | 3.1 | 0 | 16 | 12 | 27 | 22 | 2.5 | |
BSDF-16BZ | 16 | 1/2″ | 4.0 | 0 | 12 | 10 | 27 | 22 | 2.5 | |
BSDF-16BZ | 16 | 3/4″ | 4.0 | 0 | 12 | 10 | 27 | 22 | 2.5 | |
BSDF-20BZ | 20 | 3/4″ | 5.6 | 0 | 10 | 10 | 27 | 22 | 2.7 | |
BSDF-20BZ | 20 | 1″ | 5.6 | 0 | 10 | 10 | 27 | 22 | 2.6 |