GSR  24系列电磁阀
Technical Data Sheet 
Type 24
2/2-Way solenoid valve
Valve normally closed (NC).
When energized the solenoid first opens the pilot hole and then lifts directly or supported by a 
pressure difference the piston from the valve seat. The valve is closed by spring power.
Type of control: Force pilot operated, no pressure difference 
required
Design: Piston design
Connection: Flanges acc. to EN 1092-1 Form B1/B2
Other flange connections like ASME or JIS on request
Installation: Actuator only in upright position
Lying position of actuator on request
Pressure: 0-40 bar (see table page 2)
Medium: Clean, neutral, gaseous and liquid medium
Viscosity: 22 mm2
/s
Temperature range: Medium: -30 °C up to +80 °C
Ambient: -30 °C up to +50 °C
In consideration of the restrictions described on page 4
Body material: Spheroidal graphite iron EN-GJS-400-18-LT
Cast iron EN-GJL-250
Cast steel GP240 GH
Stainless steel 1.4581
Metallic inner parts: Brass and stainless steel
Sealing: PTFE
Optional: NBR, FKM, EPDM
Supply voltage: AC~ 24V, 110V, 230V
DC= 12V, 24V, 110V
Other supply voltages on request
Voltage tolerance: -10% / +10%
Power consumption: .272 = 100 Watt .278 = 47 Watt 
.352 = 150 Watt .358 = 75 Watt 
.402 = 250 Watt .248 = 30 Watt 
Protection class: IP65 according to DIN EN 60529
Duty factor: 100% ED-VDE 0580
Connection type: Terminal box
Ex-proof: Ex e mb II T4
Further Ex-proof on request
GSR  24系列电磁阀