GCVE2/GCVSE2 is a modular valve for coolant and other non-corrosive liquids. GCVE2 is air operated and GCVSE2 has a built-in solenoid valve, both in NC and NO types. Working pressure comes in three classes of 0.5, 1.0 and 1.6 MPa, and the OUT port is Rc1/2 or Rc3/4. Modules are connected to each other to increase the number of stations.
| Working Fluid | Coolant / other non-corrosive liquids that do not affect cast iron (nickel plating), stainless steel, NBR or FKM, and epoxy resin adhesive |
| Actuation | NC (GCVE2, GCVSE2) / NO (GCVE22, GCVSE22) |
| Fluid Viscosity | 500 mm²/s or less |
| Working Pressure | 0.5 MPa class: 0 to 0.5 MPa / 1.0 MPa class: 0 to 1.0 MPa / 1.6 MPa class: 0 to 1.6 MPa |
| Proof Pressure | 0.5 and 1.0 MPa classes: 2.0 MPa / 1.6 MPa class: 6.0 MPa (water pressure) |
| Fluid Temperature | -10 to 60 °C (no freezing) |
| Ambient Temperature | -5 to 50 °C |
| Valve Seat Leakage | 20 cm³/min or less (water pressure) |
| Mounting Orientation | Unrestricted |
| Pilot Fluid / Pressure | Air / 0.25 to 0.7 MPa |
| Specifications by Model (0.5 MPa class) | -15A-05: OUT Rc1/2, IN Rc3/4, orifice 14 mm, Cv 5, one-station weight GCVE2 1.0 kg / GCVSE2 1.2 kg | -20A-05: OUT Rc3/4, IN Rc1, 19 mm, Cv 10, 1.5 / 1.7 kg |
| Specifications by Model (1.0 MPa class) | -15A-10: OUT Rc1/2, IN Rc3/4, orifice 10 mm, Cv 3.5, 1.0 / 1.2 kg | -20A-10: OUT Rc3/4, IN Rc1, 14 mm, Cv 6.5, 1.5 / 1.7 kg |
| Specifications by Model (1.6 MPa class) | -15A-16: OUT Rc1/2, IN Rc3/4, orifice 7 mm, Cv 1.7, 1.0 / 1.2 kg | -20A-16: OUT Rc3/4, IN Rc1, 10.5 mm, Cv 4, 1.5 / 1.7 kg |
| Rated Voltage (with solenoid valve) | 100 VAC (50/60 Hz) / 110 VAC (60 Hz), 200 VAC (50/60 Hz) / 220 VAC (60 Hz), 24 VDC |
| Power Consumption (with solenoid valve) | AC 2.2 W (50 Hz) / 1.8 W (60 Hz) (with lamp 2.4 W / 2.0 W), DC 1.8 W (with lamp 2.0 W) |
| Thermal Class / Degree of Protection (with solenoid valve) | Class 130 (B) / IPX5 |