Caleffi TwisTop Two Way Thermo Electric Zone Valve
Two-way thermo-electric zone valve.
Complete with TwisTop™ (code 656314)
actuator. Spring return. Normally closed.
Max. body pressure: 150 psi.
Max. Temperature: 200°F.
Max: Δ P close-off pressure: 20 psi.
Power supply: 24 V AC/DC.
Initial current draw: 800 mA.
Power consumption: 3 W.
Rating of micro-switch contacts: 5A (24 V).
31.5" wire lead connection.
Universal Flow Switch for heating systems. 1" NPTM, Brass body, Suitable for 1" to 8" pipe. UL listed.
Universal Flow Switch for heating and air conditioning systems. Suitable for 1" to 8" pipe size. Working pressure: 150 psi. Working Temperature: 250 F. Minimum Flow: 5.7 GPM. Rating of switch contacts : 5A. CE, cUL, NEMA Type 5, IP 54
Caleffi Series 6561 Thermoelectric Actuator 24V Includes 36" Leads & Built-in End Switch
Thermo-electic actuator for use with 663
and 668S1 series distribution manifolds.
Power supply: 24 V AC/DC.
Initial current draw: 800 mA.
Power consumption: 3 W.
Rating of micro-switch contacts: 5A (24V).
31.5" wire lead connection.
