Contact 1-800-314-3578
Wilo® Motorized Zone Valve, 3/4 in Nominal, Sweat Connection, 2-Way/2-Position -Ways/Position, 125 lb/sq-in Static, 20 lb/sq-in Close-Off Differential Pressure, 3.5 Flow Coefficient, Stainless Steel Stem, Buna-N Rubber Ball Trim, EPDM Rubber Packing Material, Brass Seat, Brass, 7.7 V-A Power Consumption, Configuration: NC, 24 V at 50/60 Hz, 125 deg F Ambient, 40 - 200 deg F Fluid, 3-11/16 in W x 4 in H x 2-3/8 in D
| Configuration | : | NC |
| Connection Type | : | Sweat |
| Dimensions | : | 3-11/16 in W x 4 in H x 2-3/8 in D |
| Flow Coefficient (Cv) | : | 3.5 |
| Material | : | Brass |
| Nominal Size | : | 3/4 in |
| Number of Ways/Position | : | 2-Way/2-Position |
| Packing Material | : | EPDM Rubber |
| Power Consumption | : | 7.7 V-A |
| Pressure Rating | : | 125 lb/sq-in Static, 20 lb/sq-in Close-Off Differential |
| Seat Material | : | Brass |
| Stem Material | : | Stainless Steel |
| Temperature Rating | : | 125 deg F Ambient, 40 - 200 deg F Fluid |
| Trim Material | : | Buna-N Rubber Ball |
| Voltage Rating | : | 24 V at 50/60 Hz |
- 2-way on-off low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water
- Manual opener for valve operation on power failure, valve returns to automatic position when power is restored
- May be installed without disassembling the valve
- Compact construction for easy installation
- Complete power head may be removed or replaced without breaking plumbing line connections or draining the system
- Actuator motor may be replaced without removing the valve body or draining the system
- Use this valve in closed loop hydronic systems that do not contain dissolved oxygen in system water, such as fresh water from frequent source of makeup water
- 27 in wire lead electric connection
- Spring return to close valve action
- NC SPST auxiliary end switch
- 50 V-A pilot-duty at 24 V, 4.4 A running with 26.4 A inrush at 120 V end switch rating
- Buna-N plug
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