Belimo 3-way motorized valve ZONE-3 is used in solar and hydronic heating systems, in which different loads/zones of systems can be separately controlled or additional equipment can be switched on or off.
This high-quality valve is used where fail safe operation or where 2-wire control is required (L & N)
Compact size, modern design, insulated actuator housing. Simple manual override for commissioning or emergency operation. Available in 120 VAC or 240 VAC electrical wiring.
The built-in end switch (dry contact) can be used for additional control purposes (max. 5A). The actuator can be quickly replaced without disassembly of the valve using Push button for quick removal.
Specifications:
01
Media temp. range: 32°F to 240°F (0°C to 115°C)
02
Service: Chilled or hot water, 50% glycol
03
Sizes: 1" MPT connection
04
Body: Forged Brass and Stainless Steel
05
Seals: EPDM
Features:
01
Push button for quick removal of actuator
02
Easy manual open lever with automatic return
03
Up to 75 psi (5.2 bar) close-off
04
Built-In dry contact end switch
05
Spring return normally closed or normally open
06
Quiet operation
