Danfoss 003Z1334 Valve
The Danfoss 003Z1334 is a 1-inch AB-QM Pressure Independent Control Valve (PICV) designed for high-performance hydronic balancing and temperature control. Engineered with a Male NPSM connection, this valve manages flow rates ranging from 2.4 to 12.0 GPM, ensuring consistent differential pressure control across varying load conditions. By integrating a built-in differential pressure controller, the 003Z1334 eliminates the need for separate balancing valves and ensures 100% valve authority, which prevents overflow and stabilizes hunting in HVAC systems. This unit is critical for maintaining design delta T in chilled water and heating systems, optimizing pump energy efficiency and improving thermal comfort. The compact design allows for installation in tight spaces, while the linear control characteristic provides precise modulation when paired with compatible actuators. This PICV is a reliable solution for commercial contractors looking to simplify system commissioning and reduce long-term operational costs through superior dynamic balancing.
Key Technical Benefits
- Integrated Pressure Independence: Maintains constant flow regardless of pressure fluctuations in the system, preventing overflow at partial load.
- Simple Commissioning: Adjustable flow setting allows for precise field calibration without the need for complex flow calculations.
- Linear Control Characteristic: Ensures stable temperature control and improves the lifecycle of the associated actuator and pump.
- Space Efficiency: Combines a control valve and a dynamic balancing valve into a single 1-inch body with NPSM threading.
- High Turn-down Ratio: Delivers accurate flow control even at the low end of the 2.4 to 12.0 GPM range.
Common Installation and Application Questions
What is the maximum differential pressure for this valve?
The Danfoss AB-QM series is typically rated for a maximum differential pressure of 60 PSI (400 kPa) to ensure the internal controller functions within its specified range.
Can this valve be field-adjusted?
Yes, the flow rate can be set manually on the 003Z1334 by adjusting the percentage scale under the actuator mount, allowing for on-site flow optimization based on actual load requirements.
Which actuators are compatible with the 1-inch AB-QM?
This valve is designed to work with Danfoss TWA-Z, AME, and AMV series actuators, provided they match the 10mm stroke and mounting requirements of the NPSM valve body.
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: $236.30
-65%$236.30
$82.70Danfoss 003Z1334 Valve
The Danfoss 003Z1334 is a 1-inch AB-QM Pressure Independent Control Valve (PICV) designed for high-performance hydronic balancing and temperature control. Engineered with a Male NPSM connection, this valve manages flow rates ranging from 2.4 to 12.0 GPM, ensuring consistent differential pressure control across varying load conditions. By integrating a built-in differential pressure controller, the 003Z1334 eliminates the need for separate balancing valves and ensures 100% valve authority, which prevents overflow and stabilizes hunting in HVAC systems. This unit is critical for maintaining design delta T in chilled water and heating systems, optimizing pump energy efficiency and improving thermal comfort. The compact design allows for installation in tight spaces, while the linear control characteristic provides precise modulation when paired with compatible actuators. This PICV is a reliable solution for commercial contractors looking to simplify system commissioning and reduce long-term operational costs through superior dynamic balancing.
Key Technical Benefits
- Integrated Pressure Independence: Maintains constant flow regardless of pressure fluctuations in the system, preventing overflow at partial load.
- Simple Commissioning: Adjustable flow setting allows for precise field calibration without the need for complex flow calculations.
- Linear Control Characteristic: Ensures stable temperature control and improves the lifecycle of the associated actuator and pump.
- Space Efficiency: Combines a control valve and a dynamic balancing valve into a single 1-inch body with NPSM threading.
- High Turn-down Ratio: Delivers accurate flow control even at the low end of the 2.4 to 12.0 GPM range.
Common Installation and Application Questions
What is the maximum differential pressure for this valve?
The Danfoss AB-QM series is typically rated for a maximum differential pressure of 60 PSI (400 kPa) to ensure the internal controller functions within its specified range.
Can this valve be field-adjusted?
Yes, the flow rate can be set manually on the 003Z1334 by adjusting the percentage scale under the actuator mount, allowing for on-site flow optimization based on actual load requirements.
Which actuators are compatible with the 1-inch AB-QM?
This valve is designed to work with Danfoss TWA-Z, AME, and AMV series actuators, provided they match the 10mm stroke and mounting requirements of the NPSM valve body.
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
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Description
The Danfoss 003Z1334 is a 1-inch AB-QM Pressure Independent Control Valve (PICV) designed for high-performance hydronic balancing and temperature control. Engineered with a Male NPSM connection, this valve manages flow rates ranging from 2.4 to 12.0 GPM, ensuring consistent differential pressure control across varying load conditions. By integrating a built-in differential pressure controller, the 003Z1334 eliminates the need for separate balancing valves and ensures 100% valve authority, which prevents overflow and stabilizes hunting in HVAC systems. This unit is critical for maintaining design delta T in chilled water and heating systems, optimizing pump energy efficiency and improving thermal comfort. The compact design allows for installation in tight spaces, while the linear control characteristic provides precise modulation when paired with compatible actuators. This PICV is a reliable solution for commercial contractors looking to simplify system commissioning and reduce long-term operational costs through superior dynamic balancing.
Key Technical Benefits
- Integrated Pressure Independence: Maintains constant flow regardless of pressure fluctuations in the system, preventing overflow at partial load.
- Simple Commissioning: Adjustable flow setting allows for precise field calibration without the need for complex flow calculations.
- Linear Control Characteristic: Ensures stable temperature control and improves the lifecycle of the associated actuator and pump.
- Space Efficiency: Combines a control valve and a dynamic balancing valve into a single 1-inch body with NPSM threading.
- High Turn-down Ratio: Delivers accurate flow control even at the low end of the 2.4 to 12.0 GPM range.
Common Installation and Application Questions
What is the maximum differential pressure for this valve?
The Danfoss AB-QM series is typically rated for a maximum differential pressure of 60 PSI (400 kPa) to ensure the internal controller functions within its specified range.
Can this valve be field-adjusted?
Yes, the flow rate can be set manually on the 003Z1334 by adjusting the percentage scale under the actuator mount, allowing for on-site flow optimization based on actual load requirements.
Which actuators are compatible with the 1-inch AB-QM?
This valve is designed to work with Danfoss TWA-Z, AME, and AMV series actuators, provided they match the 10mm stroke and mounting requirements of the NPSM valve body.
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.
