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
Valve Type
4-Way, 3 Position Spring Centered
Valve Duty
Standard Duty
Actuator Type
Solenoid
Solenoid
Double
Temperature Range [Max]
122 °F
Coil Style
No Coil
Valve Size
18 mm
Series
Sierra 18 Series
Operating Pressure Range
22 psi to 115 psi
Cv Flow
0.5
Spool Description
All Ports Blocked
Overrides
No Overrides
Voltage Rating
No Coil
Installed Options
None
Valve Body Style
Manifold Mounted
Operation
Electric
Stations
N/A
Temperature Range [Min]
0 °F
Port Size
1/8
Port Type
NPT
Return Type
Solenoid
Wiring Options
None
Weight
5.45 LB
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