The valve has three ports to exhaust the residual pressure on the output side (equipment) when closed and two ports that have no exhaust function. The operating force is not affected by strength of pressure owing to the spool valve mechanism.
- Selection of Two- or Three-Way Valve
- Stable Operation by Spool Valve
- Nomally Open/Close
Type test: SVA21
Fluid Admitted: Air
Lubrication: Not required
Max. Cycle: 5 cycles/sec.
Max. Effect. Cross-sect. Area (P to A/B): 17 mm2 (Cv=0.92)
Max. Excitation Time: 50 msec.
Power Consumption: 1.2W, 1.5VA with LED respectively to Power Supply
Power Supply: 24VDC, 100VAC
Proof Pressure: 152 psi (1.05MPa)
Response Time: 12~18 msec.
Service Pressure Range at 20ºC: 29~102 psi (0.2~0.7MPa)
Service Temperature Range: 42~122ºF (5~50ºC)