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兩位兩通防爆閥，ODE防爆ATEX電磁閥
簡要描述：兩位兩通防爆閥，ODE防爆ATEX電磁閥
21W3QDV190
惰性氣體，水，R 134a，R 404a
Ex m環(huán)境溫度：有關(guān)兼容性，請參見線圈目錄頁
Ex IP 65（用電纜密封套安裝Atex Ex d）
電氣符合性：IEC335
21WA-W-WN Ex d, Ex m series
Type: Explosion Proof Solenoid Valves ATEX
產(chǎn)品型號： 21W3QDV190
所屬分類：ODE電磁閥
更新時間：2024-08-24
廠商性質(zhì)：經(jīng)銷商
瀏覽次數(shù)：1110
兩位兩通防爆閥，ODE防爆ATEX電磁閥
防護等：Ex m IP 65
（帶電插頭）;
21X Ex d series
Type: Explosion Proof Solenoid Valves ATEX
Functioning: 2/2 way indirect acting, N.C., N.O.
Port connection: G 1/2, G 3/4, G 1, 1/2 NPT, 3/4 NPT, 1 NPT
Body material: Stainless Steel AISI 316 series
Flow Kv (l/min): 35, 130, 160
Applications: Chemical, Steam, Water, Water treatment, Chemical/Petrochemical
Certifications: Atex
主體材料：黃銅UNI EN 12165 CW617N
電樞管：不銹鋼AISI 300系列
柱塞：不銹鋼AISI 400系列
彈簧：不銹鋼AISI 300系列
Ex d鋁壓鑄件中的外殼
兩位兩通防爆閥，ODE防爆ATEX電磁閥
媒體：礦物油，汽油，柴油，空氣，
Port connection: G 3/8, G 1/2, G 3/4, G 1, G 1 1/4, G 1 1/2, G 2, 3/8 NPT, 1/2 NPT, 3/4 NPT, 1 NPT, 1 1/4 NPT, 1 1/2 NPT, 2 NPT
Body material: Brass
Flow Kv (l/min): 60, 70, 140, 190, 400, 520, 750
Applications: Air, Chemical, Water, Water treatment, Chemical/Petrochemical
Certifications: Atex
切換時間：20-40毫秒（取決于壓力條件）
（符合Atex指令94/9 / CE ATEX）
對于S.V. 21W..I
II 2G Ex d IIC T6 o T5 Gb
II 2D Ex tb IIIC T80°C o T90°C Db IP67
（Tamb：-40°C≤+ 60°C）
對于S.V. 21W..Q
II 2G Ex mb IIC Gb
II 2D Ex tb IIIC t130℃Db
21X Ex m series
Type: Explosion Proof Solenoid Valves ATEX
Functioning: 2/2 way indirect acting, N.C.
Port connection: G 1/2, G 3/4, G 1
Body material: Stainless Steel AISI 316 series
Flow Kv (l/min): 35, 130, 160
Applications: Chemical, Steam, Water, Water treatment, Chemical/Petrochemical
Certifications: Atex
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