Hydronic Valves & Controls
2 result(s) for "Hydronic Valves & Controls"
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Emerson
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Emerson Hot Water Zone Control
Item # 661700
The Emerson 1361-102 is a 2-wire valve for zoning Hydronic systems up to 50 PSI. This valve is designed for 0.75 in. I.D. tubing, and features built-in auxiliary contacts to control burner or circulator relay. This zone valve is for 3/4 in. tubing.
- Quiet operation
- Valve position shown at all times
- Auxiliary contacts to control a burner or circulator relay
- Motor can be removed from valve without draining systems
- 240F maximum water temp
- Time cycle: open 45 seconds, closed 45 seconds
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Emerson 3/4 in. Sweat Zone Valve
Item # 661690
Quiet operation. Self-aligning barrel-type valve stem uses line pressure to seal off without binding on opening and closing. Valve stem made of stainless steel. Automatic recycling manual operator shows valve position at all times. Built-in auxiliary contacts to control burner or circulator relay. Motor can be removed from valve assembly without draining system.
- Made of corrosion-resistant stainless steel for longer life
- Motor can be removed without draining the system for quick and easy replacement
- Screw terminal wiring panel for easy install
- Quiet operation
- Time cycle: 45 seconds to open; 45 seconds too close
- 15 psi maximum differential across valve
- 3/4 in. tubing size
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Each
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