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Spence Type E2 Main Valve
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WARNING
Failure to follow these instructions or
to properly install and maintain this
equipment could result property damage
and personal injury or death.
Type E2 main valve must be
installed, operated and maintained
in accordance with federal, state and
local codes, rules and regulations and
Emerson instructions.
If the valve vents gas or a leak develops
in the system, service to the unit may be
required. Failure to correct issue could
result in a hazardous condition.
Installation, operation and maintenance
procedures performed by unqualified
personnel may result in improper
adjustment and unsafe operation. Either
condition may result in equipment
damage or personal injury. Only a
qualified person shall install or service
the Type E2 main valve.
Introduction
Scope of the Manual
This manual provides instructions for the installation,
troubleshooting, maintenance, valve setting and parts
ordering for Type E2 main valve regulator.
Product Description
The Type E2 Main Valve is pilot-operated normally
closed, single seat design featuring packless
construction, and protected main spring.
One or more pilot regulators are mounted to Type E2
main valve to t with the specications dened by the
pressure or temperature regulating system.
Figure 1. Type E2 Main Valve
Instruction Manual
VCIMD-14935
November 2021
Type E2
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