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Made for on/off media control, this solenoid valve is a 2-way, normally-closed, direct-acting valve with a 1/4" port and a 0.06 Cv flow coefficient. Its stainless-steel body with KEL-F seals handles up to 1000 psi (68.9 bar) and operates to 122°F (50°C). With an AC or DC coil, it works great for liquid and gas service.
Made for on/off media control, this solenoid valve is a 2-way, normally-closed, direct-acting valve with a 1/4" port and a 0.06 Cv flow coefficient. Its stainless-steel body with KEL-F seals handles up to 1000 psi (68.9 bar) and operates to 122°F (50°C). With an AC or DC coil, it works great for liquid and gas service.
The direct-acting SV121 to SV127 solenoid valves consist of a coil, plunger, and sleeve assembly. In a normally closed state, a plunger return spring holds the plunger against the orifice, preventing flow through the valve. When current flows through the coil, a magnetic field is produced and it turns the stop into an electromagnet that attracts the magnetic plunger.
This action compresses the return spring, allows the body orifice to open, and permits fluid flow through the valve. The pressure and flow capabilities of the direct-acting valves are limited by the power of the solenoid.
Features
Applications
| Operation | Direct acting |
| Wetted parts | Stainless steel, copper and seal |
| Medium | Liquid or gases |
| Max static pressure | 1.5 times max psid, vacuum (>5 microns ABS) |
| Ambient temp | -9 to 50°C (15 to 122°F) |
| Mounting | Pipe mounting, any direction |
| Power | 10 W, 120 Vac coils, 50 to 60 Hz |
| NPT fitting | 1/4 |
| Orifice | 3/64" |
| Cv | 0.06 |
| Seal | KEL-F |
| Differential pressure | 0 to 1000 psid |
| Fluid temp | 165°F (74°C) |
| Response time, open | 4 to 15 ms |
| Response time, close | 4 to 15 ms |
| Dimensions | 1.62" (41.1 mm) DIA. x 2.84" (72.1 mm) body width: 1.95" (49.5 mm) height to port centerline: 2.76" (70.1 mm) port spacing: 1.48" (37.6 mm) mounting hole spacing: 0.88" (22.4 mm) mounting hole offset: 0.44" (11.2 mm) base thickness: 0.34" (8.6 mm) mounting holes: # 10-32 NF TH'D x 0.25" DP - 2 PLCs |
| Weight | 1.1 lb (500 g) |
| Operation | Direct acting |
| Wetted parts | Stainless steel, copper and seal |
| Medium | Liquid or gases |
| Max static pressure | 1.5 times max psid, vacuum (>5 microns ABS) |
| Ambient temp | -9 to 50°C (15 to 122°F) |
| Mounting | Pipe mounting, any direction |
| Power | 10 W, 120 Vac coils, 50 to 60 Hz |
| NPT fitting | 1/4 |
| Orifice | 3/64" |
| Cv | 0.06 |
| Seal | KEL-F |
| Differential pressure | 0 to 1000 psid |
| Fluid temp | 165°F (74°C) |
| Response time, open | 4 to 15 ms |
| Response time, close | 4 to 15 ms |
| Dimensions | 1.62" (41.1 mm) DIA. x 2.84" (72.1 mm) body width: 1.95" (49.5 mm) height to port centerline: 2.76" (70.1 mm) port spacing: 1.48" (37.6 mm) mounting hole spacing: 0.88" (22.4 mm) mounting hole offset: 0.44" (11.2 mm) base thickness: 0.34" (8.6 mm) mounting holes: # 10-32 NF TH'D x 0.25" DP - 2 PLCs |
| Weight | 1.1 lb (500 g) |