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03/2011  /  IOM-NAV-BALL-S30

Installation, Operation and Maintenance Manual

Bill of Materials

Item

Description

1

Body

2

Ball

3

Cap

4

Seat

5

Thrust Washer

6

Joint Gasket

7

Packing

8

Washer

Item

Description

9

Bolt

10

Packing Nut

11

Stem

12

Washer

13

Nut

14

Handle

15

Handle Cover

16

Body Seal

Содержание NAVCO S30

Страница 1: ...DISTRIBUTED VALVES NAVCO S30 Three Piece Swing Out Ball Valve NAVCO Installation Operation and Maintenance Manual ...

Страница 2: ...DISTRIBUTED VALVES 2 03 2011 IOM NAV BALL S30 Installation Operation and Maintenance Manual ...

Страница 3: ... NAV BALL S30 3 Installation Operation and Maintenance Manual NAVCO S30 THREE PIECE SWING OUT BALL VALVE Bill of Materials 4 Scope 5 Storage 5 Installation 5 Operation 6 Routine Maintenance 7 Repair 7 Reassembly 8 TABLE OF CONTENTS ...

Страница 4: ...lation Operation and Maintenance Manual Bill of Materials Item Description 1 Body 2 Ball 3 Cap 4 Seat 5 Thrust Washer 6 Joint Gasket 7 Packing 8 Washer Item Description 9 Bolt 10 Packing Nut 11 Stem 12 Washer 13 Nut 14 Handle 15 Handle Cover 16 Body Seal ...

Страница 5: ...lves may be installed in any position with flow from either direction However for best service life there is a preferred vertical or horizontal position to maximize sealing and minimize the accumulation of sediment In the vertical position it is preferred to have the upstream pressure from above so the weight of the ball will assist the pressure in sealing With the run of the valve in a horizontal...

Страница 6: ...working pressure rating without consulting the factory 3 Seat Testing When testing the seats with the valve in the closed position do not exceed the valve s cold working pressure rating 4 Upon completion of testing purge all test fluids from the valve and return to the required operating position either fully open or fully closed Operation NAVCO S30 ball valves operate from fully open to fully clo...

Страница 7: ...ing or refurbishing a valve ensure that the valve and line has been fully de pressurized drained and where necessary purged of all toxic explosive flammable media Refer to Exploded Parts view on page 1 for part location Turn ball 02 to open position and remove handle nut 13 washer 12 handle 14 packing nut 10 packing 07 and stop screw Loosen one bolt per side in line with each other and remove the ...

Страница 8: ...he ball slot with the stem drive tang The ball should be in the closed position Rotate ball 02 to the open position Install joint gaskets 06 for each side of the body 01 Apply grease to the face of each seat 06 and simultaneously press seats into i d of the body bore and joint gaskets 06 until contact is made with the ball Carefully avoiding damage to the seats and seals during assembly swing valv...

Страница 9: ...l Install handle 14 handle washer 12 and handle nut 13 Install stop screw in the correct threaded hole to insure the valve operates from open to close by pulling the handle towards you Open and close valve several times to check for smooth operation Verify the sealing integrity of the valve ...

Страница 10: ...02 DISTRIBUTED VALVES VALVES MEASUREMENT 3250 Briarpark Drive Suite 300 Houston TX 77042 USA Toll 800 323 9160 For the most current contact and location information go to www c a m com 03 2011 IOM NAV BALL S30 Installation Operation and Maintenance Manual ...

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