UNITED 7700 Series User Manual Download

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Maintenance and Operation Manual

Swing Check Valve Configuration

AWWA C508

Model 7700

Swing Check

Valve

Series 7700 (standard)
Series 7700-LW (with lever & weight)
Series 7700-LS (with lever & spring)

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Summary of Contents for 7700 Series

Page 1: ...Maintenance and Operation Manual Swing Check Valve Configuration AWWA C508 Model 7700 Swing Check Valve Series 7700 standard Series 7700 LW with lever weight Series 7700 LS with lever spring...

Page 2: ...2...

Page 3: ...C508 SWING CHECK VALVES FOR WATERWORKS SERVICE EQUIPMENT MODEL NUMBER PROJECT NUMBER TAG NUMBER COMPONENT ID CONTRACTOR ADDRESS PHONE FAX PURCHASE ORDER NUMBER MANUFACTURER S ORDER NUMBER MANUFACTURE...

Page 4: ...should never be used as structural members and should be appropriately rigged for lifting Valves are heavy and include various accessories which should be handled with caution Standard box wrenches Pa...

Page 5: ...tructions for the specific joint All piping should be properly supported to avoid line stress on the valve Do not use valves as a jack to force a pipeline in position G Standard wrenches and or socket...

Page 6: ...erior of valve is not necessary unless improper operation is witnessed or leakage beyond the allowable rate is experienced The interior of the valve and the internal components can be inspected by rem...

Page 7: ...AL DAMAGES UNITED WATER PRODUCTS NEITHER ASSUMES NOR AUTHORIZES ANY OTHER PERSON TO ASSUME FOR IT AND ANY OTHER LIABILITY IN CONNECTION WITH THE SALE OF THIS PRODUCT THE WARRANTY SHALL NOT APPLY TO TH...

Page 8: ...tallation Damage due to lack of proper maintenance Loss of use of components due to poor maintenance TYPICAL MAINTENANCE SUMMARY FORM 1 Equipment item 2 City equipment identification number 3 Manufact...

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