CLA-VAL 50-01 Installation, Operation And Maintenance

Back Pressure Valve INTRODUCTION The Cla-Val 50-01/650-01 is an automatic control valve designed to maintain constant upstream pressure to close limits. It is a hydraulically operated, pilot controlled, modulating type valve. It is used where pressure relief or pressure sustaining functions in a bypass system are requir ...

. N-50-01/650-01 (R-9/08) 50-01/650-01 SCHEMATIC CRL COVER PIPE PLUG COVER BEARING SPRING STEM NUT DIAPHRAGM WASHER DISC RETAINER BODY *SPACER WASHERS DISC GUIDE SEAT PIPE PLUG STEM SEAT O-RING STUD 8" and Larger *DIAPHRAGM *DISC *Repair Parts Seat Screw 8" and Larger (Glo ...