Overview

Two way on-off line voltage valves consist of an actuator motor and valve assembly for controlling the flow of low pressure steam.

Features

Manual opener (on all models, except straight-through, normally open valves) for valve operation on power failure; valve returns to automatic position when power is restored.
All models may be installed without disassembling the valve.
Compact construction for easy installation.
Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system.
Motor may be replaced without removing the valve body or draining the system.
Suitable for heating applications.

Application: Steam (low pressure) Control
Comments: For low pressure (15 psi) steam application
Frequency: 60 Hz
Approvals, Underwriters Laboratories Inc.: UL Recognized: File MH11826
Approvals, Canadian Standards Association: CSA Certified
Operating Humidity Range (% RH): 5 to 95% relative humidity, non-condensing.
Voltage: 120 Vac; Power Consumption--9.6 VA
Ambient Temperature Range (C): 52 C Maximum
Ambient Temperature Range (F): 125 F Maximum
Electrical Connections (in.): 19 in. cable
Electrical Connections (mm): 500 mm cable
Timing: Nominal Open--15 sec
Pressure Range (psi): Steam--15 psi
Pressure Range (kPa): Steam--103 kPa
Body Pattern: Two-way, Straight-through
Current Draw: 0.08A
Fluid Temperature (C): 5 C to 116 C
Fluid Temperature (F): 40 F to 240 F
Maximum Differential Pressure Ratings (Close-off) (psi): 15 psi
Maximum Differential Pressure Ratings (Close-off) (kPa): 103 kPa
Capacity (Cv): 3.5 Cv
Capacity (Kv): 3 Kv
Valve Action: Spring return to open
Valve Type: Zone Valve
Materials (Body): Brass
Materials (Seat): Brass
Materials (Stem): Stainless Steel
Actuation: Two position
De-energized Position: Normally Open
Static Pressure Rating (psi): 125 psi
Static Pressure Rating (kPa): 862 kPa
Materials (Plug/Ball/Disc): EPDM Rubber Ball
Materials (Packing): EPDM rubber
Manual Opener: No