Grundfos 97627419 Valve
For hydraulic heating and chilled water systems, the Grundfos 97627419 is a professional-grade 3/4" Sweat Zone Valve designed for high-performance fluid control. Engineered with a 24V motor-actuated design, this 2-way normally closed valve features a high-torque synchronous hysteresis motor and an enlarged geared transmission, ensuring a robust 20 PSI close-off pressure. The integrated sealed end switch allows for seamless boiler or circulator pump signaling, while the high 7.5 Cv flow coefficient minimizes pressure drop across the loop. Built for the field, the forged brass body and stainless steel stem are compatible with up to 50% glycol concentrations and temperatures ranging from 32°F to 240°F. The manual open/close lever and "easy push" button for in-line actuator removal streamline maintenance without requiring system drainage, making this Normally Closed (NC) zone valve a standard choice for contractors prioritizing quiet operation and hydraulic reliability.
Key Benefits:- High Flow Capacity: Rated at 7.5 Cv to maintain optimal system flow and reduce pump head requirements.
- Silent Close-Off: Utilizes Silent Close-Off Technology to eliminate water hammer and provide quiet residential operation.
- Tool-Free Servicing: Features a removable actuator and service cap for quick inspection or replacement in tight mechanical spaces.
- System Durability: Forged brass construction with a 300 PSI pressure rating ensures compatibility with both open and closed systems.
- End Switch Integration: Includes an isolated end switch for precise coordination with auxiliary HVAC equipment.
Can the actuator be replaced without draining the system?
Yes, the in-line removable actuator can be detached using the "easy push" button, allowing for electrical or motor service without opening the hydronic circuit.
Is this valve compatible with glycol-based systems?
The internal EPDM paddle and O-rings are rated for use with water and up to 50% glycol mixtures, making it suitable for standard radiant and chilled water applications.
What is the maximum fluid temperature rating?
This Grundfos UP-ZV series valve is engineered to handle fluid temperatures up to 240°F, supporting high-temperature boiler loops and steam applications where specified.
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: $189.30
-65%$189.30
$66.25Grundfos 97627419 Valve
For hydraulic heating and chilled water systems, the Grundfos 97627419 is a professional-grade 3/4" Sweat Zone Valve designed for high-performance fluid control. Engineered with a 24V motor-actuated design, this 2-way normally closed valve features a high-torque synchronous hysteresis motor and an enlarged geared transmission, ensuring a robust 20 PSI close-off pressure. The integrated sealed end switch allows for seamless boiler or circulator pump signaling, while the high 7.5 Cv flow coefficient minimizes pressure drop across the loop. Built for the field, the forged brass body and stainless steel stem are compatible with up to 50% glycol concentrations and temperatures ranging from 32°F to 240°F. The manual open/close lever and "easy push" button for in-line actuator removal streamline maintenance without requiring system drainage, making this Normally Closed (NC) zone valve a standard choice for contractors prioritizing quiet operation and hydraulic reliability.
Key Benefits:- High Flow Capacity: Rated at 7.5 Cv to maintain optimal system flow and reduce pump head requirements.
- Silent Close-Off: Utilizes Silent Close-Off Technology to eliminate water hammer and provide quiet residential operation.
- Tool-Free Servicing: Features a removable actuator and service cap for quick inspection or replacement in tight mechanical spaces.
- System Durability: Forged brass construction with a 300 PSI pressure rating ensures compatibility with both open and closed systems.
- End Switch Integration: Includes an isolated end switch for precise coordination with auxiliary HVAC equipment.
Can the actuator be replaced without draining the system?
Yes, the in-line removable actuator can be detached using the "easy push" button, allowing for electrical or motor service without opening the hydronic circuit.
Is this valve compatible with glycol-based systems?
The internal EPDM paddle and O-rings are rated for use with water and up to 50% glycol mixtures, making it suitable for standard radiant and chilled water applications.
What is the maximum fluid temperature rating?
This Grundfos UP-ZV series valve is engineered to handle fluid temperatures up to 240°F, supporting high-temperature boiler loops and steam applications where specified.
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
For hydraulic heating and chilled water systems, the Grundfos 97627419 is a professional-grade 3/4" Sweat Zone Valve designed for high-performance fluid control. Engineered with a 24V motor-actuated design, this 2-way normally closed valve features a high-torque synchronous hysteresis motor and an enlarged geared transmission, ensuring a robust 20 PSI close-off pressure. The integrated sealed end switch allows for seamless boiler or circulator pump signaling, while the high 7.5 Cv flow coefficient minimizes pressure drop across the loop. Built for the field, the forged brass body and stainless steel stem are compatible with up to 50% glycol concentrations and temperatures ranging from 32°F to 240°F. The manual open/close lever and "easy push" button for in-line actuator removal streamline maintenance without requiring system drainage, making this Normally Closed (NC) zone valve a standard choice for contractors prioritizing quiet operation and hydraulic reliability.
Key Benefits:- High Flow Capacity: Rated at 7.5 Cv to maintain optimal system flow and reduce pump head requirements.
- Silent Close-Off: Utilizes Silent Close-Off Technology to eliminate water hammer and provide quiet residential operation.
- Tool-Free Servicing: Features a removable actuator and service cap for quick inspection or replacement in tight mechanical spaces.
- System Durability: Forged brass construction with a 300 PSI pressure rating ensures compatibility with both open and closed systems.
- End Switch Integration: Includes an isolated end switch for precise coordination with auxiliary HVAC equipment.
Can the actuator be replaced without draining the system?
Yes, the in-line removable actuator can be detached using the "easy push" button, allowing for electrical or motor service without opening the hydronic circuit.
Is this valve compatible with glycol-based systems?
The internal EPDM paddle and O-rings are rated for use with water and up to 50% glycol mixtures, making it suitable for standard radiant and chilled water applications.
What is the maximum fluid temperature rating?
This Grundfos UP-ZV series valve is engineered to handle fluid temperatures up to 240°F, supporting high-temperature boiler loops and steam applications where specified.
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.
