Válvulas motorizadas
Designed for use in any internal combustion coolant loop, Robertshaw’s motorized valve solutions are the top choice for automotive OEMs worldwide.
H38 Series
Aplicación: Transporte
El Ranco® Solenoid Action Coolant Valve Series controls the secondary heating coil in vehicles with rear cabin HVAC systems. These are metal valves and applications include people movers, fire trucks, and ambulances. H38s are also available in Cable and Vaccum driven versions.
Características y ventajas:
- Valve driven by actuator
- Saves energy compared to traditional solenoid valve
- Does not require constant power to keep valve in closed position
- Valve drive to open position in case of energy loss
- Capacitor internal to actuator provides back-up power
- Minimal pressure drop in full flow applications
- Two terminal electrical interface on the actuator
- Integral mounting bracket
- Available in 2 and 3 port configuration
Especificaciones:
- Fluid: Ethylene Glycol
- Temperature Range: -40 – 85 deg C
- Operating Pressures: 0-275kPaG
- Noise: <=40dBA
- Life: 100,000 cycles
- Internal Leakage: <10cc>
H42 Series
H42 are available in motorized actuation, Cable driven and Vaccum driven versions. Designed for coolant flow applications for Battery and cabin cooling. The products are customizable to the customer needs and are available in 2, 3, 4 port versions.
Características y ventajas:
- Modular design to allow customization per the requirement
- Improves temperature control in HVAC systems
- Sealed and unsealed designs
- Multiple communication protocols (LIN, PWM, Analog, Basic & 2-wire)
- Low power consumption
- Compact and lightweight
- Available in 2, 3, 4 configurations
- Available in 12 & 24V versions
Especificaciones:
- Fluid: Ethylene Glycol
- Material: Nylon 66
- Actuator Feedback: Potentiometer
- Temperature Range: -40 – 85 deg C
- Operating Pressures: 0-275kPaG
- Noise: <=40dBA
- Life: 100,000 cycles
- Internal Leakage: <10cc>
H44 Series
Aplicación: HVAC and Transportation
H44 are only available in cable and motorized actuation versions. Designed for high flow with some metering capabilities. Unique robust seal feature for extremely harsh locations such as off-road, agriculture and construction equipment. Standard port sizes available in 1/2 “, 5/8″ , 3/4” inlet/outlet
Características y ventajas:
- Coolant flow control fully open/closed non linear output to reduced flow control linear output
- Improves Temperature control in HVAC systems
- Minimal pressure drop in full flow applications
- Integral mounting bracket
Especificaciones:
- Fluid: Ethylene Glycol
- Material: Nylon 66
- Actuator Feedback: Potentiometer
- Temperature Range: -40 – 85 deg C
- Operating Pressures: 0-275kPaG
- Noise: <=40dBA
- Life: 100,000 cycles
- Internal Leakage: <10cc>
H45 Series
Aplicación: Transporte
H45 are only available in motorized actuation versions. Designed for coolant flow applications for Battery and cabin cooling. The products are customizable to the customer needs and are available in 2, 3, 4 and 5 port versiona. Standard port sizes available in 5/8″, 3/4″, 1″ inlet/outlet. Quick connect versions also available.
Características y ventajas:
- Modular Design to allow customization per the requirement
- Regulates coolant flow in engine cooling and battery cooling applications
- Sealed and Unsealed designs
- Multiple communication protocols (LIN, PWM, Analog, Basic & 2-wire)
- Low power consumption
- Compact and Lightweight
- Available in 2, 3, 4 & 5 port configurations
- Available in 12 & 24V versions
Especificaciones:
- Fluid: Ethylene Glycol
- Material: Nylon 66
- Actuator Feedback: Potentiometer
- Temperature Range: -40 – 85 deg C
- Operating Pressures: 0-275kPaG
- Noise: <=40dBA
- Life: 100,000 cycles
- Internal Leakage: <10cc>
LA DIFERENCIA DE ROBERTSHAW
Con una experiencia inigualable en control de flujos, capacidades de desarrollo rápido, fabricación estratégicamente ubicada y un equipo comprometido impulsado por la colaboración y la innovación, le ayudaremos a conseguir resultados extraordinarios.


