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FISHER Type B regulator

FISHER Type B regulator

Type B regulator is a direct-operated, spring-loaded regulator providing economical, pressure reducing control in a variety of residential, commercial, and industrial applications; and for a variety of gaseous fluids. This compact regulator can be installed in a pressure reducing cabinet or a reducing and metering cabinet above ground or in underground modules.

Specifications

Available Configurations

B25: Regulator Mininum Inlet Pressure 50 mbar
B40:Regulator Minimum Inlet Pressure 70 mbar
B50:Battery?Consisting of?Two?B25?Regulators
BCH 30: Regulator Minimum Inlet Pressure 80 mbar

Body Sizes

DN20 x 32 | NPS 3/4 x 1-1/4

End Connection Styles

Inlet: Sphero-conical or flat joint connection
Outlet: Flat meter joint connection

Inlet Pressure

Maximum Inlet Pressure: 4,0 bar | 58 psig
Inlet Pressure Range: 0,50 to 4,0 bar | 7,3 to 58 psig

Outlet Pressure

Maximum Outlet Pressure: 400 mbar | 161-inches w.c.

Pressure Registration

Internal

Temperature Capabilities

- 30 to 60 | -200°F to 140°F

Features

Integral Slam-Shut Valve

Compact Design

Internal Relief

Two Stages of Reduction for Constant Outlet Pressures

Inlet Strainer

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