Caleffi

Caleffi 644359A 3BY 644 motorized ball valve 3/4" SWT - 3-Way Bypass Motorized Valve

Caleffi 644359A 3BY 644 motorized ball valve 3/4" SWT - 3-Way Bypass Motorized Valve

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SKU SKU:kpi094-644359A 3BY

Regular price $242.67 USD
Regular price Sale price $242.67 USD
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category: Zone Valves, Controls and Coil Kits
height: 3"
length: 5.5"
manufacturer: Caleffi
mpn: 644359A 3BY
subcategory: Motorized Ball Zone Valves
technical_brochure: https://www.caleffi.com/sites/default/files/media/external-file/01131_NA.pdf
type: 3-way (by-pass)
weight: 0.5 LB
width: 6"

Product Description

Caleffi - 644359A 3BY 3-way by-pass motorized ball zone valve With auxiliary microswitch.By-pass. 2.1 Cv in by-pass mode. 36" wire lead connection.

Additional Information

Connection 3/4", Sweat Union
Medium Temperature Range 20–230 °F
Electric Supply 24 V (Ac)
Control Signal 3 Point
Power Consumption 4 Va
Auxiliary Microswitch Contact Rating (24 V) 5 A Closing
△P Max 150 Psi
Cv 12 Gpm