电动阀门

Motorized Valve Solutions

Designed for use in any internal combustion coolant loop, Robertshaw’s motorized valve solutions are the top choice for OEMs around the world for both residential and commercial applications.

H38 Series

H38M

H38 Series

申请： 交通运输

兰科^® 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.

特点和优点

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

规格

Fluid: Ethylene Glycol
Temperature Range: -40 – 85 deg C
Operating Pressures: 0-275kPaG
Noise: <=40dBA
Life: 100,000 cycles
Internal Leakage: <10cc>

H42 Series

H42M-H45M-4-Port H42M-H45M-3-Port

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.

特点和优点

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

规格

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

H44M

H44 Series

申请： 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

特点和优点

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

规格

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

H45M 5 Port H42M-H45M-4-Port H42M-H45M-3-Port

H45 Series

申请： 交通运输

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.