Piston solenoid valve 54

pilot-operated2-wayNC

Description 2/2-Way solenoid valve, piston design Impulse with differential pressure Body Stainless Steel, Cast iron, Cast steel When energized the solenoid opens the pilot hole thus reducing the pressure above the diaphragm. The pressure under the diaphragm becomes higher and lifts it from the valve seat. The specified minimum pressure must always be available as pressure difference. Solenoid valve for clean, neutral, gaseous and liquid media TECHNICAL SPECIFICATIONS Type of control: Pilot operated Design: Piston design Connection: Flanges acc. to EN 1092-1 Form B1/B2 Other flange connections like ASME or JIS on request Installation: Actuator in any position, preferable upright Pressure: 0,5-40 bar (see table page 2) Medium: Clean, neutral, gaseous and liquid medium Viscosity: 22 mm2/s Temperature range: Medium: -20 °C up to +80 °C Ambient: -20 °C up to +50 °C In consideration of the restrictions described on page 4 Body material: Cast iron EN-GJL-250 Cast steel GP240 GH Stainless steel 1.4581 Metallic inner parts: Brass and stainless steel Sealing: NBR, FKM, PTFE, EPDM Supply voltage: AC~ 24V, 110V, 230V DC= 12V, 24V, 110V Other supply voltages on reques