GEM-B | Irrigation GEM Sol Impregnated Coil
- Coil winding insulation: H 180°C
- Assembly: In any position
- Fixing: One nut G1/4″ hexagonal 19mm
AU $66.44
Geva 80 pilot operated 2/2-way NC, NO solenoid valves are recommended for applications where high flow at high pressure is required. They can be used in control and automation systems.
The modular concept of the valve allows many combinations and variations to meet different requirements and fluid compatibility.
The typical applications are process systems, industrial furnace, water or sewage treatment, heating equipment, burners, oil and gas, autoclaves, dental equipment, instrumentation, car washers, machine industries and irrigation.
Note: The working pressure is 12 bar. For nylon, only 10 bars. A minimum differential pressure of 0.3 to 0.5 bar is required. To order valves manufactured to your specific requirements, please contact our technical sales department. Plastic valves are available in 3/8" and 1/2". Options:
| Size | 1/2", 3/4",1" BSP |
| Function | 2 Way NC, NO |
| Valve Operation | Pilot Operated |
| Body Material | Brass |
| Seal | NBR, FKM |
| Pressure Range | See table * Minimum pressure differential of 0.3 or 0.5 is required. |
| Media |
(G80-S-2W-Brass)
Technical Data
| Function | 2 Way NC, NO |
| Ports size | 1/4", 3/8", 1/2", 3/4",1" BSP |
| Pressure range | See table * Minimum pressure differential of 03 or 05 is required * Pressure of voltage DC is 70% of voltage AC only. |
| Kv (l/min) | See table |
| Temperature range | Fluid: max 80° C Ambient : -10ºC to 50ºC |
| Materials in contact with media |
Manual override: Solenoid operator: Brass and Stainless steel 400 series Seals: NBR, FKM, EPDM, Kalrez |
| Coil voltage | • Voltage and power consumption - see table • All Baccara coil voltages are ± 10% of nominal |
| Standard Voltage | 24, 110, 230V AC 6, 12, 24V DC |
| Standard protection class | IP65 with connector |
| Duty Cycle | 100% ±10% nominal voltage |
Pressure (bar) & Flow table NO/NC
| Size | Orifice (mm) |
Pressure (bar) |
Kv (l/min) |
| 1/4" | 8 | 0.5 to 10 | 12 |
| 3/8" | 8 | 16 | |
| 1/2" | 12 | 35 |
Pressure (bar) & Flow table NC
| Size | Orifice (mm) |
Pressure (bar) |
Kv (l/min) |
| 1/2" | 16 | 0.5 to 10 | 60 |
| 3/4" | 16 | 80 |
Pressure (bar) & Flow table NO
| Port Connection |
Orifice (mm) |
Pressure (bar) | Kv (l/min) |
|
| AC | DC | |||
| 3/4" | 20 | 0.3 to 10 | 0.3 to 10 | 130 |
| 1" | 25 | 0.5 to 10 | 0.5 to 10 | 200 |
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