
Daikin-McQuay 331761603 Valve
The Daikin-McQuay 331761603 Solenoid Valve is a heavy-duty 1.25 inch solenoid valve engineered for precision fluid management in commercial HVAC and refrigeration systems. This 2-way, normally closed valve utilizes a robust brass body and stainless steel stem to provide maximum corrosion resistance and structural integrity under high-cycle conditions. Equipped with high-grade Viton seals, it ensures broad chemical compatibility across various refrigerants and fluids while preventing internal migration and leakage. The 1.25" orifice is optimized for high flow capacity, making it a critical component for liquid line control where maintaining a low pressure drop is essential for system efficiency. Designed to interface with standard NPT connections, this valve facilitates a reliable mechanical seal, reducing the risk of solenoid valve leaking or coil burnout caused by mechanical resistance. Whether you are performing a solenoid valve replacement or a new industrial valve installation, this Daikin 331761603 part meets the rigorous performance demands of veteran contractors.
Key Benefits:- High Flow Efficiency: The 1.25" diameter orifice ensures optimal flow rates with minimal pressure drop across the liquid line.
- Superior Durability: Features brass body construction and a stainless steel internal stem for long-term reliability in harsh environments.
- Advanced Sealing: High-performance Viton seals offer excellent thermal stability and resistance to modern synthetic oils and refrigerants.
- Technical Precision: Designed as a 2-way, normally closed configuration for fail-safe operation in automated refrigeration systems.
- Ease of Integration: Standard NPT threading and a compact footprint allow for efficient HVAC part installation even in tight mechanical rooms.
Is this valve compatible with modern refrigerants?
Yes, the Viton seals and brass construction are compatible with a wide range of common refrigerants and fluids used in industrial process control.
What is the typical cause of a solenoid valve not opening?
Common issues include coil burnout due to voltage fluctuations, debris lodged in the valve seat, or insufficient differential pressure. Always verify the electrical supply matches the coil rating during installation.
How can I prevent internal valve leakage?
Ensure the system is flushed of contaminants prior to install. Fine particulates can damage the valve seat or stick the plunger, leading to solenoid valve failure.
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.
Original: $633.42
-65%$633.42
$221.70Daikin-McQuay 331761603 Valve
The Daikin-McQuay 331761603 Solenoid Valve is a heavy-duty 1.25 inch solenoid valve engineered for precision fluid management in commercial HVAC and refrigeration systems. This 2-way, normally closed valve utilizes a robust brass body and stainless steel stem to provide maximum corrosion resistance and structural integrity under high-cycle conditions. Equipped with high-grade Viton seals, it ensures broad chemical compatibility across various refrigerants and fluids while preventing internal migration and leakage. The 1.25" orifice is optimized for high flow capacity, making it a critical component for liquid line control where maintaining a low pressure drop is essential for system efficiency. Designed to interface with standard NPT connections, this valve facilitates a reliable mechanical seal, reducing the risk of solenoid valve leaking or coil burnout caused by mechanical resistance. Whether you are performing a solenoid valve replacement or a new industrial valve installation, this Daikin 331761603 part meets the rigorous performance demands of veteran contractors.
Key Benefits:- High Flow Efficiency: The 1.25" diameter orifice ensures optimal flow rates with minimal pressure drop across the liquid line.
- Superior Durability: Features brass body construction and a stainless steel internal stem for long-term reliability in harsh environments.
- Advanced Sealing: High-performance Viton seals offer excellent thermal stability and resistance to modern synthetic oils and refrigerants.
- Technical Precision: Designed as a 2-way, normally closed configuration for fail-safe operation in automated refrigeration systems.
- Ease of Integration: Standard NPT threading and a compact footprint allow for efficient HVAC part installation even in tight mechanical rooms.
Is this valve compatible with modern refrigerants?
Yes, the Viton seals and brass construction are compatible with a wide range of common refrigerants and fluids used in industrial process control.
What is the typical cause of a solenoid valve not opening?
Common issues include coil burnout due to voltage fluctuations, debris lodged in the valve seat, or insufficient differential pressure. Always verify the electrical supply matches the coil rating during installation.
How can I prevent internal valve leakage?
Ensure the system is flushed of contaminants prior to install. Fine particulates can damage the valve seat or stick the plunger, leading to solenoid valve failure.
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.
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Description
The Daikin-McQuay 331761603 Solenoid Valve is a heavy-duty 1.25 inch solenoid valve engineered for precision fluid management in commercial HVAC and refrigeration systems. This 2-way, normally closed valve utilizes a robust brass body and stainless steel stem to provide maximum corrosion resistance and structural integrity under high-cycle conditions. Equipped with high-grade Viton seals, it ensures broad chemical compatibility across various refrigerants and fluids while preventing internal migration and leakage. The 1.25" orifice is optimized for high flow capacity, making it a critical component for liquid line control where maintaining a low pressure drop is essential for system efficiency. Designed to interface with standard NPT connections, this valve facilitates a reliable mechanical seal, reducing the risk of solenoid valve leaking or coil burnout caused by mechanical resistance. Whether you are performing a solenoid valve replacement or a new industrial valve installation, this Daikin 331761603 part meets the rigorous performance demands of veteran contractors.
Key Benefits:- High Flow Efficiency: The 1.25" diameter orifice ensures optimal flow rates with minimal pressure drop across the liquid line.
- Superior Durability: Features brass body construction and a stainless steel internal stem for long-term reliability in harsh environments.
- Advanced Sealing: High-performance Viton seals offer excellent thermal stability and resistance to modern synthetic oils and refrigerants.
- Technical Precision: Designed as a 2-way, normally closed configuration for fail-safe operation in automated refrigeration systems.
- Ease of Integration: Standard NPT threading and a compact footprint allow for efficient HVAC part installation even in tight mechanical rooms.
Is this valve compatible with modern refrigerants?
Yes, the Viton seals and brass construction are compatible with a wide range of common refrigerants and fluids used in industrial process control.
What is the typical cause of a solenoid valve not opening?
Common issues include coil burnout due to voltage fluctuations, debris lodged in the valve seat, or insufficient differential pressure. Always verify the electrical supply matches the coil rating during installation.
How can I prevent internal valve leakage?
Ensure the system is flushed of contaminants prior to install. Fine particulates can damage the valve seat or stick the plunger, leading to solenoid valve failure.
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.












