Images are representations only.
RB 4000 Industrial Pressure Regulator
Brand: ItronThe Series RB4000 pressure regulator is designed for gas supply networks, district station regulation, industrial service regulation, and all applications where accurate pressure control, ease of adjustment, and fast response are required such as for burners, industrial ovens, boilers, etc.
Features- Interchangeable adjustment spring
- Balanced valve design
- Downstream control
- Direct acting spring loaded design
- Over pressure shut-off (OPCO) available
- Under pressure shut-off (UPCO) available
Benefits
- Accurate regulation
- High flow accuracy
- Fast response for sharp on-off loads
- Easy maintenance
- Compact size
- Rugged construction for durability
- Balanced valve design eliminates inlet pressure effect
- Wide range of outlet pressures
- Horizontal or Vertical mounting
Specifications
Brand
Body Material
- Ductile Iron
Material of Construction
- Internal Parts: Brass and Stainless Steel
- Diaphragm: Synthetic Rubber with Fabric Reinforcement
- Seal: Nitrile Rubber or Viton (on Request)
- Diaphragm Casing & Cover: UNI/EN 10025 Pressed Steel
Operating Temperature
- -4° to 140° F
Vent Size
- 1/4” NPT
Downstream Sensing Line Connection
- 3/8” NPT
Maximum Operating Inlet Pressure
- 275 psig (DI Body)
Valve Body
- 2” Flange
- 3” Flange
