2 or 3-Way Pressure Valve - AMOT - #1

Low Pressure Valve

Model 4047

Overview

AM OT Model 4047 is used as a 2-way or 3-way

high capacity, law pressure valve for settings

from 0.007 bar (0.1) psi falling to 0.77 bar (11.2

psi) rising over several ranges. Applications

Include sensing low pressure low pressure gas,

water, fuel, oil, or for liquid level sensing and

control. By piping to the vacuum port, the valve

can be used to sense vacuum pressure from

0.007 bar (0.1) psi falling. The 4047 can detect

overload on gas engines by sensing the vacuum

Typical applications

• Sense low pressure or vacuum of water,

air, natural gas, oil and more

• Detection of overload on gas engines

• Sensing of vacuum Intake air manifold

Key features and benefits

• 3-way valve has balanced force design

• Pressure can be applied at any port

• Buna N (Mitrile) "tadpole" seals are easily

replaced

• Bubble-tight seals with center dead spot

(no port overlap)

• Gulfproof finish standard

Type 4047

Low Pressure Valve

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