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Normally Closed Type Electric Thermal Actuator RZ-AN230-NC
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Normally Open Type Thermal Actuator RZ-AN230-NO
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RZ-AV 4 Wire Thermal Actuator For Smart Heating Control
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RZ-D10 Normally Open Underfloor Heating Thermal Actuator
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Normally Closed Thermoelectric Actuator RZ-D11-230NC
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230Vac NC Electrical Thermal Actuator RZ-D17.230.NC
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Normally Close Thermal Actuator RZ-BV-230-NC
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Normally Close Thermal Actuator RZ-D01-230-NC
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Normally Close Electro Thermal Actuator RZ-AV-230/24-NC
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Jan 12, 2017 · Normally Closed valves have a hollow shaft that allows the line pressure to flow into the diaphragm chamber. As the diaphragm chamber’s surface area is bigger than the flow inlet the...
Erie AG13A000 - 24V Normally Closed PopTop Actuator w/ 6" Motor Wires - Note: Valve must be purchased separately. The PopTop series valve bodies and actuators provide easy installation for a variety...
The term Normally Closed (NC) applies to manual valves or dampers which the operator must leave closed in normal operation. A control valve that should go to a closed position on a...
Caleffi Z121000 - 24V Normally Closed Actuator no aux. switch 18" Wire - 24V Normally Closed Actuator for Straight Through Valve Bodies without micro-switch 18" wire The Z-one valve is a...
Schneider Electric AG13A020 Tac Erie Spring Return Two-Position General Close-Off Actuator Without End Switch, Normally Closed 3.7 out of 5 stars 7 11 offers from $51.02...











