Larger than the 15 mm Sierra® Series yet smaller than the Alpha® valve, the Sierra 18 is the perfect fit for valve applications that require a compact, four-way valve with plenty of options and features. Equally ideal where fast signal response (18 ms average) with moderate flow (0.5 Cv, three-position, 0.7 Cv two-position) is required.
features
Ultra compact valve design
Durable body construction
One-touch manual valve override
Sandwich shut-off block option
Series
Sierra 18 Series
Valve Body Style
Manifold Mounted
Valve Type
4-Way, 2 Position
Spool Description
All Ports Blocked
Coil Style
DC Standard Coil
Valve Size
18 mm
Operation
Electric
Installed Options
None
Port Size
1/8
Temperature Range [Min]
0 °F
Return Type
Solenoid
Operating Pressure Range
22 psi to 115 psi
Actuator Type
Solenoid
Valve Duty
Standard Duty
Cv Flow
0.7
Overrides
No Overrides
Stations
N/A
Voltage Rating
12 VDC
Port Type
NPT
Solenoid
Double
Temperature Range [Max]
122 °F
Wiring Options
None
Weight
1.5 LB
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