Submittal Sheet

77-9243

SPECIFICATION DATA

FEATURES

• Includes separate safety relief

valve which can be adjusted to

the desired safe operating

pressure of the downstream line

• Gage tapping provided to

measure the regulated pressure

• PP901B pressure change

accomplished manually or

automatically by electric pr

pneumatic switches

• PP901B provides adjustable

stops to give two desired settings

GENERAL

The PP901A and B Pressure Reducing

Valves are used to control the pressure

of the air delivered to pneumatic control

systems.

PP901A and B

Pressure Reducing Valves

The PP901A is used in single-pressure

systems, while the PP901B is designed

for use in two-pressure systems

requiring two independent regulated air

pressure settings.

RC87

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PP901A and B Pressure Reducing Valves SPECIFICATION DATA FEATURES • Includes separate safety relief valve which can be adjusted to the desired safe operating pressure of the downstream line • Gage tapping provided to measure the regulated pressure • PP901B pressure change accomplished manually or automatically by electric pr pneumatic switches • PP901B provides adjustable stops to give two desired settings RC87 GENERAL The PP901A and B Pressure Reducing Valves are used to control the pressure of the air
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PP901A AND B PRESSURE REDUCING VALVES DESCRIPTION The PP901A and B Pressure Reducing Valves are used to control the pressure of the air delivered to pneumatic control systems. The PP901A is used in single-pressure systems, while the PP901B is designed for use in two-pressure systems requiring two independent regulated air pressure settings. SPECIFICATIONS Switchover: Two-position pilot switch actuated electrically or pneumatically. Pressure relief feature exhausts pressure difference.