Fluid Inlet (from pump)

Valve ball and seat

TI1772A

Adjustment screw

Spring

Diaphragm

Valve plunger

Introduction

Fluid Outlet (to gun)

TI1772B

Fig. 2. Cutaway of Mechanical Fluid Pressure Regulator

Fluid Inlet (from pump)

Valve ball and seat

TI1771A

Air inlet

Diaphragm

Fluid Outlet

(to gun)

 

Valve plunger

TI1771B

Fig. 3. Cutaway of Pneumatic Fluid Pressure Regulator

309474K

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Image 7
Graco Inc 233757 Fluid Inlet from pump Valve ball and seat, Adjustment screw Spring Diaphragm Valve plunger