Itron B42 1 inch x 1 inch 5.5 to 9 inch WC 60 psig High Tensile Strength Cast Iron Internal Relief Gas Regulator, Orange Spring

Description

Gas Regulator, Series: B42, Type: Internal Relief, Inlet Size: 1 inch, Outlet Size: 1 inch, Capacity: 5.5 to 9 inch WC, Maximum Pressure Rating: 60 psig, Color: Orange Spring, Maximum Temperature: -20 to 150 Deg F, Orifice Size: 1/4 inch, K-Factor: 127, Valve Seat: Buna-N or Silicone, Lever: Zinc and Dichromate Plated Steel, Seal: Fiberglass Reinforced Polyethylene Cap, Stem: Die Cast Zinc, Construction: High Tensile Strength Cast Iron Body, Applications: For Typical Domestic and Light Commercial Applications, Standards/Approvals: AGA/ANSI, B109.4/CSA 6.18, Z21.80/CSA 6.22

Features

• Interchangeable aluminum orifice
• 12.6 sq. in of diaphragm area
• Molded deep convolution diaphragm with o-ring seal
• Plated steel 6:1 lever
• 1-piece molded Buna-N valve seat
• Delrin® vent valve with Buna-N seat
• Spring-loaded internal relief valve assembly
• 1 inch and 3/4 inch threaded vent with stainless steel screen
• Fiberglass reinforced polyethylene seal cap with integral relief valve stop
• Field interchangeable adjustment spring

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