Grundfos 64376 Replacement Comfort Valve for UP Circulator Pumps

COMFORT VALVE USED TO BE PART # 595

COMFORT VALVE USED TO BE PART # 595. Grundfos Comfort Valves are made of stainless steel with a bake-on polyester coating. They feature an oval ruggedly designed body, corrosion-resistant ball, and internal connection by union nut for permanent connections. The all-metal construction ensures trouble-free and quiet operation in circulatory cooling systems in supermarkets, fish farming, air conditioning, vineyards & orchards, food industries etc.

The Grundfos 64376 Comfort Valve used to be known as the "595" because the previous version carried that part number. This replacement part that was designed to provide consistent flow rates throughout the year in both heating and cooling applications, making it an ideal choice for hydronic systems.

The Comfort Valve is an accessory that can be used with most UP pump systems (except for UP750 and UP950). It is designed to provide good water flow to the shower, while preventing "jets" from occurring while the pump's motor is off. The Comfort Valve can be replaced if ever needed.

The 64376 is the replacement comfort valve for UP pumps.

The Comfort Valve is easy to install and comes with a mounting bracket. The valve has a float-operated external poppet, includes a bleed valve and non-return valve. Changing the solenoid is as easy as unscrewing the end cap and inserting a new one.

The Grundfos 64376 Replacement Comfort Valve is used to replace your lost or broken comfort valve in your UP pump in an effort to create a consistent flow rate.

The Comfort Valve is an integral part of the circulator pump, replacing worn out or damaged parts. The valve opens and closes the pump's inlet, regulating the flow rate and pressure on the pump. The Comfort Valve is a pressure independent valve which means it will open to a given pressure when the pump has reached that point of operation, this being a standard feature of most valves.