Overview
Three way diverting line voltage valves consist of an actuator motor and valve assembly for controlling the flow of hot or chilled water.
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 application.
Product Specifications
- Application
- Hydronic Control
- Comments
- CENTRA ZV 1-1 / Hot Water Only
- Frequency
- 50 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
- 230 Vac; Power Consumption--9.6 VA
- Ambient Temperature Range (C)
- 52 C Maximum
- Ambient Temperature Range (F)
- 125 F Maximum
- Connection Type
- BSPP-INT
- Electrical Connections (in.)
- 39 in. cable
- Electrical Connections (mm)
- 1 meter cable
- Timing
- Nominal Open--30 sec
- Body Pattern
- Three-way, Diverting
- Pipe Size (inch)
- 1 in.
- Pipe Size (DN)
- DN25
- Current Draw
- 0.03A
- Fluid Temperature (C)
- 5 C to 88 C
- Fluid Temperature (F)
- 40 F to 190 F
- Maximum Differential Pressure Ratings (Close-off) (psi)
- 8 psi
- Maximum Differential Pressure Ratings (Close-off) (kPa)
- 55 kPa
- Capacity (Cv)
- 9.5 Cv
- Capacity (Kv)
- 8.1 Kv
- Valve Action
- Spring Return to port A
- Valve Type
- Zone Valve
- Materials (Body)
- Brass
- Materials (Seat)
- Brass
- Materials (Stem)
- Stainless Steel
- Actuation
- Two position
- De-energized Position
- Port A Normally Closed
- Static Pressure Rating (psi)
- 125 psi
- Static Pressure Rating (kPa)
- 862 kPa
- Materials (Plug/Ball/Disc)
- Buna-N (NBR) Rubber Ball
- Materials (Packing)
- EPDM rubber
- Manual Opener
- Yes
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