Bell & Gossett Pressure Reducing Valves

Pressure reducing valves are designed to automatically fill a system to a preset pressure, helping support proper operation and overall system performance. These valves help maintain consistent pressure during start-up and normal operation, making them a practical solution for hydronic heating and water system applications.

Many models include a fast-fill feature that helps reduce start-up time and labor, while a low inlet pressure check valve helps protect the system from pressure loss if the supply water pressure drops below the system pressure. A convenient, cleanable strainer helps keep dirt and sediment from entering the system, supporting cleaner operation and longer component life.

Available with flexible connection options, including union connections with 1/2" male NPT thread and 1/2" female sweat tail-piece, these valves are designed for fast and convenient installation. Brass body construction provides strong corrosion resistance, while lead-free brass models are ideal for potable water systems.

Combination dual unit valves are also available, combining a pressure reducing valve and relief valve in one assembly for added system protection and installation convenience.

Product Features

- Automatically fills the system to a preset pressure for optimum performance
- Fast-fill feature helps reduce start-up time and labor
- Low inlet pressure check valve helps prevent system pressure loss if supply water drops below system pressure
- A cleanable strainer helps prevent dirt and sediment from entering the system
- Union connection available with 1/2" male NPT thread and 1/2" female sweat tail-piece
- Brass body construction offers excellent corrosion resistance
- Lead-free brass construction is suitable for potable water systems
- Combination dual unit options include both a pressure reducing valve and relief valve
- Designed for dependable use in water and hydronic system applications