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Type B NV
Spring-Loaded Pressure Reducing Regulators

B 25, B40, B 50

 

Fisher Tartarini TARTARINI Emerson

 

Introduction
The type B NV regulator is a direct-operated, spring-loaded regulator providing
economical, pressure reducing control in
a variety of residential, commercial, and
industrial applications.
This compact regulator can be installed in
a pressure reducing cabinet or a pressure
reducing and metering cabinet above
ground or in underground modules.
Available Configurations
B25 NV:
Minimum Inlet Pressure 500
mbar
B40 NV:
Minimum Inlet Pressure 700
mbar
Bb40 NV:
Battery consisting of two B25
BCH30 NV:
Minimum Inlet Pressure 800
mbar
Body Sizes
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 bar
Inlet Pressure Range: 0,5 to 4 bar
Outlet Pressure
Maximum Outlet Pressure: 400
mbar
Pressure Registration
Internal
Temperature Capabilities
-30° to 60° C
• Integral Slam-Shut Valve
• Compact Design
• Internal Relief
• Two Stages of Reduction
for Constant Outlet
Pressures
• Inlet Strainer
Features
Approximate Weight
2 kg
For full details consult the documentation available on our website:
www.Fisherregulators.com

 

 

 

 

 

 

B NV.jpg
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