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Vendor CALEFFISKU: Z46Product DescriptionThe Caleffi Z46 is a 2-Way valve body with a normally closed actuator designed for use in hydronic systems. This valve operates at 24 volts with a one inch sweat connection. It provides a reliable performance for managing hot and chilled water flow...
- $168.60
- $168.60
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Vendor CALEFFISKU: Z46PProduct DescriptionThe Caleffi Z46P is a 1-inch Z-One zone valve designed for automatic shut-off or diversion of hot and chilled water within hydronic systems. This valve is compatible with open and closed systems as well as low-pressure steam. It features a motorized two-position spring...
- $305.90
- $305.90
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Vendor CALEFFISKU: Z54Product DescriptionCaleffi introduces the Z54, a 1/2-inch 24-volt sweat zone valve designed for seamless integration into hydronic and air conditioning systems. Ideal for professionals in the plumbing and HVAC industries, this valve is engineered to offer precision in control of water flow in various...
- $121.29
- $121.29
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Vendor CALEFFISKU: Z54PProduct DescriptionThe Caleffi Z54P is a Z-One 2-Way zone valve designed for hydronic heating systems. This valve operates with a motorized actuator for precise control of hot and chilled water flow. It is suitable for various applications including low-pressure steam systems. The valve body...
- $215.91
- $215.91
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Vendor CALEFFISKU: Z55Product DescriptionThe Caleffi Z55 is a 24V NC 2-Way Zone Valve with a 3/4 Inch Sweat connection, designed for precise control in hydronic systems. This valve features a terminal block and AUX switch for added functionality. 24V NC operation 3/4 Inch Sweat connection 7.5...
- $138.51
- $138.51
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Vendor CALEFFISKU: Z55PProduct DescriptionThe Caleffi Z55P is a 24V normally closed (NC) zone valve designed for use in hydronic heating and cooling systems. It features 3/4 inch Presscon fittings and offers a 7.5Cv terminal block with an auxiliary switch. Compatible with hydronic systems Includes 3/4 inch...
- $174.03
- $174.03
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Vendor CALEFFISKU: Z56Product DescriptionThe Caleffi Z56 1-Inch Sweat 2-Way Zone Valve, MPN Z56, is designed for hydronic HVAC systems. It operates at 24 volts and is normally closed. With a flow capacity of 7.5 Cv at 20 psig, it ensures precise control over the flow of...
- $166.63
- $166.63
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Vendor CALEFFISKU: Z56PProduct DescriptionThe Caleffi Z56P 24V NC 2 Way Zone Valve, designed for HVAC systems, ensures optimal control and performance. This valve, identified by MPN Z56P, offers enhanced system efficiency and reliability. 1 union press connections for secure fitting. 7.5cv terminal block ensures reliable power....
- $194.35
- $194.35
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Vendor CALEFFISKU: Z57Product Description The Caleffi Z57 motorized zone valve offers an efficient flow control solution for hydronic and low-pressure steam systems. This valve is specifically designed for on/off operation, with an auxiliary switch feature for improved control within your HVAC system. The model is suitable...
- $210.17
- $210.17
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Vendor CALEFFISKU: ZSR101Product DescriptionThe Caleffi ZSR101 is a compact and robust zone pump relay designed for single zone control within hydronic heating and cooling systems. This highly efficient device is ideal for managing the operation of zone pumps, ensuring optimal performance and energy efficiency. Designed for...
- $85.39
- $85.39
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Vendor CALEFFISKU: ZSR103Product DescriptionImprove the efficiency of your hydronic heating system with the Caleffi ZSR103, a three-zone valve relay. Designed to control both boiler operations and zonal pumps, this device is a must for any residential or commercial space using low voltage thermostats or similar controllers....
- $196.44
- $196.44
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Vendor CALEFFISKU: ZSR104Product DescriptionThe Caleffi ZSR104 is an expandable switching relay designed to control up to four hydronic heating zones with additional priority zoning capabilities. This module is ideal for simplified zoning applications where multiple zones require individual control. Integrates with low voltage thermostats or controllers....
- $233.57
- $233.57
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Vendor CALEFFISKU: ZSR106Product DescriptionThe Caleffi ZSR106 is a six-zone switching relay designed for pumps in multi-zone hydronic heating systems. It operates on one hundred twenty volts alternating current and controls multiple zone pumps providing efficient heating. This product extends the versatility of your hydronic system while...
- $284.96
- $284.96
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Vendor CALEFFISKU: ZVR103Product DescriptionThe Caleffi Zone Valve Relay, model ZVR103, is designed for controlling multiple zone valves in hydronic heating systems. This device efficiently manages up to three independent zones, ensuring precise temperature control across different areas. Controls up to three zones for customized heating. Compatible...
- $148.10
- $148.10
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Vendor CALEFFISKU: ZVR104Product DescriptionThe Caleffi ZVR104 is a four-zone valve relay designed to manage zone-controlled heating systems efficiently. With the ability to handle four zones independently, this device is ideal for enhancing system performance and ensuring uniform heating control. Controls up to four independent heating zones....
- $178.83
- $178.83
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Vendor CALEFFISKU: ZVR106Product DescriptionThe Caleffi ZVR106 is a six-zone valve relay designed for hydronic heating systems. It operates on 120 volts AC and controls up to six zone valves. This relay simplifies the management of multiple heating zones, ensuring efficient operation. Controls up to six zone...
- $229.57
- $229.57
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