ELECTRIC WATER VALVE

An ISO 9001 – 2008 Certified Company

Ranco® offers both internally controlled and externally controlled actuators with two flow options. Both types of actuators are offered in sealed (splash proof) and unsealed versions. Further details on actuators can be obtained from the Invensys Controls Commercial Marketing Team.

The metered versions open the flow passage gradually with actuator rotation which can be useful where flow control is important.

The non-metered versions open faster and to a larger flow area when fully open. (See graph, Metering Options Comparison, on reverse side.)

Features and Benefits

• Availablewithanalogactuatoror non-electronic actuator with feedback

• Coolantflowcontrolfromfullyopen/closed non-linear output to reduced flow control linear output (metering)

• Minimalpressuredropinfullflowapplications

• Portsizedavailable:1/2"and17mm (approximately5/8")

• Integralelectricalinterfaceontheactuator(Delphi connectors)

• Underthehoodcompatibleupto85oC

• Integralmountingbracket

1YearLimitedWarranty

H44M

SpecificationsOperatingSupplyVoltage 9-16VDC

CurrentConsumption Approximately 200 ma

InternalValveLeakage 10ccperminutemax.

Operating Temperature -40oFto185o RangeAmbient -40oCto85oC

Operating Temperature -40oFto248oF Range Coolant -40oCto120oC

Storage Temperature -40oFto185oF Range -40oCto85oC

Durability 100Kcycles

Construction Nylon6/6glass reinforced

Applications

• Improvetemperaturecontrolinfrontand/orrearHVACsystems

• Improveperformanceofstackedcoreand blend-doorHVACsystems

• Controlcoolingtoprotectcriticalcomponents suchasbatteries/alternators,ECUsorother critical components

• Regulatecoolantflowinenginecooling applications (bypass, oil cooler etc.)

ELECTRIC WATER VALVEH44M

Telephone 1.630.260.3400

Robertshaw® and Ranco® are trademarks of Robertshaw, its subsidiaries and/or affiliated companies. All other brands mentioned may be the trademarks of their respective owners.

www.Uni-Line.comwww.robertshaw.com©2015 Robertshaw10/15 – 150-2077D

Dimensional Drawings

H44 Flow Performance: Metering Options Comparison