GC Valves H211YF02N5DG4 Valve
The GC Valves H211YF02N5DG4 is a high-performance 3/8" NPT solenoid valve engineered for precision fluid control in demanding industrial and HVACR environments. As a normally closed 2-way valve, it remains shut in its de-energized state, providing a reliable failsafe for refrigeration, pneumatic, and hydraulic systems. This model is built with a rugged brass body and high-grade nitrile seals, ensuring compatibility with air, neutral gases, light oils, and water. Operated by a 120V AC DIN-style coil, this pilot-operated diaphragm valve delivers rapid response times and consistent cycling even under fluctuating pressure differentials. The H21 series architecture is designed for field-serviceability and long-term durability in process control applications. Technical contractors favor this 2-way solenoid valve for its robust flow coefficient (Cv) and compact footprint, which simplifies installation in tight equipment cabinets. Whether used for on/off refrigerant control or liquid media management, the H211YF02N5DG4 maintains system integrity by preventing backflow and ensuring tight shut-off.
Key Benefits- Precision Flow Control: 2-way normally closed operation ensures the valve defaults to the safe, closed position to prevent media loss.
- Industrial Construction: Features a durable brass valve body and Class F coil insulation for high-temperature stability.
- Versatile Media Compatibility: Rated for use with air, non-corrosive gases, light oils, and water systems.
- Standardized Integration: Equipped with a 3/8" NPT port size and DIN housing for seamless electrical and mechanical connection to existing HVACR manifolds.
What is the default state of the H211YF02N5DG4?
This is a normally closed (N/C) valve, meaning it blocks flow when power is removed and opens only when the 120V solenoid coil is energized.
Can this valve be used for steam applications?
The standard H211YF series with nitrile seals is optimized for air, gas, and water; verify specific media temperatures as high-heat steam typically requires EPDM or PTFE seal configurations.
Is this a pilot-operated or direct-acting valve?
This is a pilot-operated diaphragm valve, which utilizes the pressure of the fluid to assist in opening and closing the main orifice, requiring a minimum pressure differential to function correctly.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
GC Valves H211YF02N5DG4 Valve
The GC Valves H211YF02N5DG4 is a high-performance 3/8" NPT solenoid valve engineered for precision fluid control in demanding industrial and HVACR environments. As a normally closed 2-way valve, it remains shut in its de-energized state, providing a reliable failsafe for refrigeration, pneumatic, and hydraulic systems. This model is built with a rugged brass body and high-grade nitrile seals, ensuring compatibility with air, neutral gases, light oils, and water. Operated by a 120V AC DIN-style coil, this pilot-operated diaphragm valve delivers rapid response times and consistent cycling even under fluctuating pressure differentials. The H21 series architecture is designed for field-serviceability and long-term durability in process control applications. Technical contractors favor this 2-way solenoid valve for its robust flow coefficient (Cv) and compact footprint, which simplifies installation in tight equipment cabinets. Whether used for on/off refrigerant control or liquid media management, the H211YF02N5DG4 maintains system integrity by preventing backflow and ensuring tight shut-off.
Key Benefits- Precision Flow Control: 2-way normally closed operation ensures the valve defaults to the safe, closed position to prevent media loss.
- Industrial Construction: Features a durable brass valve body and Class F coil insulation for high-temperature stability.
- Versatile Media Compatibility: Rated for use with air, non-corrosive gases, light oils, and water systems.
- Standardized Integration: Equipped with a 3/8" NPT port size and DIN housing for seamless electrical and mechanical connection to existing HVACR manifolds.
What is the default state of the H211YF02N5DG4?
This is a normally closed (N/C) valve, meaning it blocks flow when power is removed and opens only when the 120V solenoid coil is energized.
Can this valve be used for steam applications?
The standard H211YF series with nitrile seals is optimized for air, gas, and water; verify specific media temperatures as high-heat steam typically requires EPDM or PTFE seal configurations.
Is this a pilot-operated or direct-acting valve?
This is a pilot-operated diaphragm valve, which utilizes the pressure of the fluid to assist in opening and closing the main orifice, requiring a minimum pressure differential to function correctly.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The GC Valves H211YF02N5DG4 is a high-performance 3/8" NPT solenoid valve engineered for precision fluid control in demanding industrial and HVACR environments. As a normally closed 2-way valve, it remains shut in its de-energized state, providing a reliable failsafe for refrigeration, pneumatic, and hydraulic systems. This model is built with a rugged brass body and high-grade nitrile seals, ensuring compatibility with air, neutral gases, light oils, and water. Operated by a 120V AC DIN-style coil, this pilot-operated diaphragm valve delivers rapid response times and consistent cycling even under fluctuating pressure differentials. The H21 series architecture is designed for field-serviceability and long-term durability in process control applications. Technical contractors favor this 2-way solenoid valve for its robust flow coefficient (Cv) and compact footprint, which simplifies installation in tight equipment cabinets. Whether used for on/off refrigerant control or liquid media management, the H211YF02N5DG4 maintains system integrity by preventing backflow and ensuring tight shut-off.
Key Benefits- Precision Flow Control: 2-way normally closed operation ensures the valve defaults to the safe, closed position to prevent media loss.
- Industrial Construction: Features a durable brass valve body and Class F coil insulation for high-temperature stability.
- Versatile Media Compatibility: Rated for use with air, non-corrosive gases, light oils, and water systems.
- Standardized Integration: Equipped with a 3/8" NPT port size and DIN housing for seamless electrical and mechanical connection to existing HVACR manifolds.
What is the default state of the H211YF02N5DG4?
This is a normally closed (N/C) valve, meaning it blocks flow when power is removed and opens only when the 120V solenoid coil is energized.
Can this valve be used for steam applications?
The standard H211YF series with nitrile seals is optimized for air, gas, and water; verify specific media temperatures as high-heat steam typically requires EPDM or PTFE seal configurations.
Is this a pilot-operated or direct-acting valve?
This is a pilot-operated diaphragm valve, which utilizes the pressure of the fluid to assist in opening and closing the main orifice, requiring a minimum pressure differential to function correctly.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












