Description
Durable Construction: Heavy-duty stainless steel resists oxidation and thermal fatigue over extended heating cycles
Enhanced Durability: Features a floating PTFE diaphragm and stainless steel internal parts for a longer operational lifespan
System Protection: Acts as a critical safeguard against evaporator flooding and compressor overheating
With a robust 660 PSIG working pressure and a 15% bleed port for balanced pressure during off-cycles
For smaller residential models like the Vitodens 100-W or 200-W B2HB
Danfoss 003Z1333 Valve 318172-701 Durable Construction: Heavy-duty stainless steelThe Danfoss 003Z1333 is a high performance Pressure Independent Control Valve (PICV) from the AB QM series, specifically engineered for 3 4" hydronic piping systems. This valve eliminates the need for complex Cv calculations by integrating a differential pressure controller directly into the assembly, ensuring 100% valve authority regardless of system pressure fluctuations. Designed with a robust CW 617N brass body, it handles an adjustable flow range
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy