Taco Zone Sentry Zone Valve enhances the overall performance of any zone valve system. The unique patented technology in the Zone Sentry utilizes a microcircuit based logic to control a gear driven electronic actuator which drives a ball valve based body design. All this adds up to a zone valve that leads the industry in energy efficiency, flow capacity (Cv), shutoff pressure rating, ease of installation, diagnostic capability and the number of valves that can be use on a standard 40VA transformer.

• The ball valve installs in any orientation
• Multi-function LED
• Quick connect wiring
• Manual override
• (90 deg turn) approximately 5 sec ball rotation speed
• 1 amp at 24 VAC end switch rating
• 0.5 amp heat anticipator setting
• Brass press ring and brass (chrome-plated)
• High performance engineered polymer body, high performance internally lubricated engineered polymer gears actuator
• 2-pin screw connectors for power and end switch

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Danfoss 013G8250 Non-Electric Operator,
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Danfoss 013G8250

18" wire lead connection

A snap on actuator allows for fast installation and easy replacement with a convenient in-line push button.

A gear ratio of 21:1 in the actuator increases torque for high close-off pressure and increases closing time to reduce water hammer.

Compact design provides quick and easy installation, the Z-one valve fits perfectly inside baseboards and fan coils. Available with choice of NPT, sweat and press fittings for ease of installation and maintenance.

Hermetically sealed end switch in 24V actuators requires no minimum current load allowing multiple end switches connected in parallel to zoning panel.

Suitable for all types of systems - made with materials compatible with chilled or hot water up to 240°F, 15 psi steam, and open or closed systems.

Low power consumption allows up to five valves per 40 VA transformer.

Bell & Gossett 109024 Operator Head for CT-24, CTS-7524 and CTF-10024 Comfort-Trol Zone Valves

Sid Harvey Item #:109024: Replaces Part #:'s : 3435,
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Bell & Gossett 189139 Bonnet and Retainer Assembly for Comfort-Trol CT-24, CTS-7524, CTF-10024 Zone Valve

• Includes stem

Sid Harvey Item #:189139: Replaces Part #:'s : 3582,
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Roth 2340055354 Valve Actuator, 24 VAC

• Allows 1-manifold set to supply multiple zones
• Attaches to return manifold
• Thermostat controlled
• Normally closed - pop-up indicates activation
• 4-wire: 2-power, 2-end switch

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Schneider Electric 30-118-B Class F Replacement Motor for Erie Classic, G Dampers and Poptop Zone Valves, 110/120 VAC at 50/60 Hz

Sid Harvey Item #:30-118-B: Replaces Part #:'s : 5C947,
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Schneider Electric 30-118-B

Honeywell Home 40003916-026/U Replacement Power Head with End Switch for V8043ESid Harvey Item #:40003916-026: Replaces Part #:'s : 1C633,
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HONEYWELL 40003916-026

Honeywell Home 40003916-046 Powerhead 24 VAC V8044A,
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Honeywell Home 40003916-021 PowerHead 24 VAC V8043A,
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Honeywell 40003916-021

Taco 555-173RP Power Unit Head for Geothermal Valves & 556-G2 557-G2 5101-G2 Zone Valve

Taco 555-173RP

Taco 570 2 Way Zone Valve 1/2",

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