As of September 30 2024, the Series HOV1B Hydramotor Safety Valves is no longer available for sale, replaced by the ASCO Series HOV 148/149.

Relevant documentation is still available below.

Hydramotor Valves HOV1B ASCO
ASCO™ HOV1B Hydramotor Safety Valves

Specs

Valve Actuation
Motorized
Body Material
Bronze
Media
Fuel Oil
Pipe / Port Size
1/2", 3/4”, 1"
Port Type
NPTF
Function
2 way - 2/2 Normally Closed
Flow
4.5 - 6.0 Cv
Voltage
120V/60 Hz, 110V/50 Hz, 24V/60Hz
Max Differential / Max Operating Pressure
300 PSI
Operating Environment
Indoor (Type 1) and Outdoor (Type 4)
Standards / Regulations
UL 429, FM 7400, CSA 22.2

Features

  • The ASCO™ Series HOV1B Hydromotor Valve as of September 30, 2024. Learn more about replacement options.
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