Emerson B NG Data Sheet

Process Management

TM

Type B NG

RESIDENTIAL REGULATORS

2

B NG Regulators

Description

Type B NG Regulator - Main Characteristics

1 Stage Reduction

st

Outlet pressure accurate
even in the case of inlet
pressure variations

Factory Pre-set

Fixed setting

2 Stage Reduction

nd

Outlet pressure accurate
even in the case of
Flow variations

Special Internal and External Protection
for Underground Version

Easy to use

New Shut off Valve

Triple security

- Excess flow

- Low outlet pressure

- Low inlet pressure
(flow only)

Concealed Screws

Easy assembly and
disassembly

High Quality Pre-shaped Diaphragm

High precision

Internal Relief

Safety feature in case of
outlet overpressure

Various Springs

Adaptable to various fluids
(Natural Gas, LPG,
Manufactured Gas, etc.)

! LOW INTERMEDIATE PRESSURE

! VENT

! STRONGER

FITTINGS

! BODY RESISTANT TO

HIGHER PRESSURES

! ALL PARTS IN PERMANENT

MOVEMENT - NO STICKING

Resetting knob