Hydronic Zone Valves | First Supply

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Hydronic Zone Valves

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Caleffi

644256A 2-Way Straight Motorized Ball Zone Valve, 3/4 in, Press, 150 psi, 13 Cv, 24 VAC

CLF644256A MFG #: 644256A
- End Style: PRESS
- Nominal Size: 3/4 in
- Pressure Rating: 150 psi
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Caleffi

644266A 2-Way Straight Motorized Ball Zone Valve, 1 in, Press, 150 psi, 13 Cv, 24 VAC

CLF644266A MFG #: 644266A
- End Style: PRESS
- Nominal Size: 1 in
- Pressure Rating: 150 psi
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Caleffi

644356A 3-Way Diverting Motorized Ball Zone Valve, 3/4 in, Press, 150 psi, 4.5 Cv, 24 VAC

CLF644356A MFG #: 644356A
- Coefficient of Volume: 4.5 Cv
- End Style: PRESS
- Nominal Size: 3/4 in
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Caleffi

644366A 3-Way Diverting Motorized Ball Zone Valve, 1 in, Press, 150 psi, 4.5 Cv, 24 VAC

CLF644366A MFG #: 644366A
- End Style: PRESS
- Nominal Size: 1 in
- Pressure Rating: 150 psi
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Caleffi

676256A 2-Way Thermo-Electric Zone Valve With TwisTop™ 656314 Actuator and End Switch, 3/4 in, Press, 150 psi, 4 Cv, 24 VAC/VDC

CLF676256A MFG #: 676256A
- End Style: PRESS
- Nominal Size: 3/4 in
- Pressure Rating: 150 psi
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Caleffi

676266A 2-Way Thermo-Electric Zone Valve With TwisTop™ 656314 Actuator and End Switch, 1 in, Press, 150 psi, 4 Cv, 24 VAC/VDC

CLF676266A MFG #: 676266A
- End Style: PRESS
- Nominal Size: 1 in
- Pressure Rating: 150 psi
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ALLIED™

ALLIED™ 33N99 2-Way Low Voltage Zone Valve, 3/4 in Nominal, 24 V

AAE33N99 MFG #: 33N99
- Nominal Size: 3/4 in
- Voltage Rating: 24 V
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Caleffi

Caleffi R20011 1 in Union Washer

CLFR20011 MFG #: R20011
- Nominal Size: 1 in
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Caleffi

Caleffi Z-one™ Z200043 2-Way Straight Motorized Zone Valve Body, Inverted Flare, 300 psi, 3.5 Cv

CLFZ200043 MFG #: Z200043
- Coefficient of Volume: 3.5 Cv
- End Style: Inverted Flare
- Pressure Rating: 300 psi
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