Val-matic Surgebuster Check Valve Manual de usuario

Manual No. SBCV-OM1-12 Surgebuster Check Valve Operation, Maintenance and Installation Manual INTRODUCTION 1

VAL-MATIC® VALVE AND MANUFACTURING CORP. 905 Riverside Dr. ● Elmhurst, IL 60126 Phone (630) 941-7600

1 VAL-MATIC'S SURGEBUSTER CHECK VALVE OPERATION, MAINTENANCE AND INSTALLATION INTRODUCTION The Surgebuster Check Valve has been designed

2 Table 1. Flange Bolts Torques Valve Bolt Recom. Max. Size Dia Torque Torque

3 Table 2. Valve Cover Bolt Torque Valve Size Torque (ft-lbs) 2”-2.5” 1/2" 75 3” 7/16" 50 4”

4 Backflow Actuator Parts List Item Description Material 6 Bushing Lead Free Brass 7 Rod Stainless Steel 8

MECHANICAL INDICATOR (OPTIONAL) The mechanical indicator is an option that fits into the cover and can easily be installed in the field by going t

BOTTOM MOUNTED OIL DASHPOT FIELD INSTALLATION AND MAINTENANCE (OPTIONAL) DASHPOT FIELD INSTALLATION: The bottom dashpot is supplied as an optional

HANDPUMP OPERATION: The Dashpot may be equipped with a hand pump as shown in Figure 7. The hand pump can be used to drive the valve partially open

LIMITED WARRANTY All products are warranted to be free of defects in material and workmanship for a period of one year from the date of shipment, su