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B42 Residential Regulator
Brand: ItronThe B42 is a spring loaded self-operated regulator with internal relief option. The B42 features a molded diaphragm, 6:1 lever ratio and a one inch vent. The benefit is a lighter more compact unit that provides the power, capacity and relief performance of larger regulators.
Features- Interchangeable aluminum orifice
- 12.6 sq. in. of diaphragm area
- Molded deep convolution diaphragm with o-ring seal
- Plated steel 6:1 lever
- One piece molded Buna-N valve seat
- Delrin® vent valve with Buna-N seat
- Spring-loaded internal relief valve assembly
- 1" and ¾ " threaded vent with stainless steel screen
- Fiberglass reinforced polyethylene seal cap with integral relief valve stop
- Field interchangeable adjustment spring
Specifications
Brand
Certifications & Approvals
- ANSI
- AGA
- CSA
Orifice Size
- 1/2” x 9/16”
- 1/2”
- 3/8”
- 3/16”
- 1/4”
- 5/16”
- 1/8”
- 1/8” x 3/16”
Operating Temperature
- -20° to 150° F
Body Material
- Cast Iron
Orifice
- Aluminum
- Brass
Valve Seat
- Buna-N, Silicone
Valve Stem
- Die Cast Zinc
Diaphragm Material
- Buna-N with Reinforcing Fabric
Consistent pressure reduction of gas for typical domestic and light commercial applications.
