Asco G551B401 Solenoid Valve With Coil

Asco G551B401 Solenoid Valve With Coil

Product Name: Asco G551B401 Solenoid Valve With Coil
Product Brand: Asco
Product Code: G551B401
Product Artikel: Asco G551B401 Solenoid Valve With Coil
1. monostable roller valves have TüV EXIDA certified IEC 61508 functional safety data and used up to SIL 4 (551 / TüV) -SIL 3 (552-553 / EXIDA) 2. Spool valves have threaded port connections and InchNAMURInch style interface 3. The same spool valve can be adapted for 3/2 NC or 5/2 function to control double acting and single acting actuators 4. All exhaust ports of this spool valve can be connected, provide better environmental protection, especially recommended for clean areas and sensitive areas such as applications in the pharmaceutical and food processing industries 5. The valve provides environmental protection against the ingress of liquids, dusts or other foreign matter (environmentally protected structure) 6. Can be external pilot (external air pilot source) to turn the valve to convert the valve to zero minimum operation 7. Solenoid valves meet all relevant EC directives General Different pressure: 2-10 bar (1bar = 100 KPa) Flow (Qv at 6 bar): 1/4 = 700 l / min 3 / 8-1 / 2 = 3000 l / min Materials in contact with the liquid: Body: aluminum, black anodized End cap (spring): glass filled PA Interface plates: glass filled PA Spool valve inner parts: Zamak, stainless steel, (POM), aluminum Pilot internal parts: see specific solenoid catalog pages Pilot end caps: aluminum Core tube: stainless steel Core and plugnut: stainless steel Core spring: stainless steel Seals: NBR Top disk: PA Disc holder: POM Cartridge (low power): welded, unpackaged AISI 430 Seat: brass Add seat: POM Shading coil: copper Rider rings (low power): PTFE