INSTALLATION - MAINTENANCE MANUAL
Series 19-CL 150, 300, 600
Segmented Ball valve
Size 1” (DN25) thru 12” (DN300)
®
Страница 1: ...INSTALLATION MAINTENANCE MANUAL Series 19 CL 150 300 600 Segmented Ball valve Size 1 DN25 thru 12 DN300...
Страница 2: ...assist in the unpacking installation and maintenance as required for Flow Tekproducts Productusersandmaintenancepersonnel should thoroughly review this manual prior to installing operating or perform...
Страница 3: ...use straps through valve body Take care to position lifting straps to avoid damage to the tubing and mounted accessories WARNING Never lift the valve or valve package by the actuator positioner limit...
Страница 4: ...Bolting Specifications Size in ANSI CLASS RATINGS Bolt Length mm 2 Torque N m 1 Low Strength Intermediate Strength 1 150 65 31 82 300 75 63 165 600 90 80 3 63 165 1 150 70 31 82 300 90 110 295 600 11...
Страница 5: ...dle to ensure that the seat 2 is correctly placed and can move freely 9 3 Dismantling the Valve See Pg 10 diagrams U Turn the valve into the closed position U Removetheglandretainer 15 byremovingbothp...
Страница 6: ...9 U Install the post cover 20 with gasket 19 and tighten the nuts 23 as per Table 3 U Slide thrust washer 12 packing 13 and gland ring 14 over the double D end of the stem 8 and into packing box bore...
Страница 7: ...T O RING 5 SEGMENT 6 STEM BEARING 7 POST BEARING 8 STEM 9 END POST 10 STEM PIN 11 END POST PIN 12 THRUST WASHER 13 PACKING 14 GLAND RING 15 GLAND RETAINER 16 PACKING STUD 17 PACKING WASHER 18 PACKING...
Страница 8: ...ay be ordered from the factory 4 Once the seat retainer is removed remove the seat 2 wave springs 3 and shims 3A along with the seat O ring 4 5 Remove the gland retainer 15 by removing both packing nu...
Страница 9: ...acking box CAUTION Since the sealing on V ring packing takes place at the feather edge it is imperative to avoid damage to that edge 11 Reinstall the gland retainer 15 and packing nuts 18 and leave lo...
Страница 10: ...T BEARING 8 STEM 9 END POST 10 STEM PIN 11 END POST PIN 12 THRUST WASHER 13 PACKING SET 13A PACKING SPACER 14 GLAND RING 15 GLAND RETAINER 16 PACKING STUD 17 PACKING WASHER 18 PACKING NUT 19 GASKET 20...
