· A combination of the model WB12, WB15 pressure vacuum relief valve and model WF21 flame arrester make up the model WBF60, WBF70.
· The model WBF70 combination units are used for pressure vacuum relief where vapors must be piped away.
· The bank assemblies are designed of wafer design for easy removal from the housing to facilitate inspection and cleaning.
- Pressure Setting : 22mm H2O to 10,000mm H2O
- Size : 2” through 12”
- Flame Element : Proven Spiral wound, crimped ribbon design
- Available in Aluminum, Carbon Steel, Stainless Steel.
- Other size and material to be consulted by factory.