Nibco NIP-2AW series Скачать руководство пользователя страница 4 | Manualshive

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A H E A D O F T H E F L O W

®

www.nibco.com

NIBCO INC. WORLD HEADQUARTERS • 1516 MIDDLEBURY ST. • ELKHART, IN 46516-4740 • USA • PH: 1.800.234.0227

TECH SERVICES PH: 1.888.446.4226 • FAX: 1.888.234.0557 • INTERNATIONAL OFFICE PH: +1.574.295.3327 • FAX: +1.574.295.3455

www.nibco.com

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Fig. 4

INSTALLATION LAYOUT

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Содержание NIP-2AW series

Страница 1: ...peration Failure to follow these instructions may result in reduced product performance and may cause loss of manufacturer s warranty 1 Application 1 1 NIBCO Indicator Posts are primarily used with multi turn non rising stem NRS post indicator valves PIV controlling water supplies to sprinkler deluge water spray foam and standpipe systems used in fire protection service 1 2 NIBCO Indicator Posts a...

Страница 2: ...cator Valve PIV that operates from 10 to 50 turns and a maximum operating torque of 900 ft lbs DIMENSIONAL DATA FOR NIBCO RWGV AND IBBM GATE VALVES VALVE SIZE NIBCO RESILIENT WEDGE GATE VALVES RWGV NIBCO IRON BODY BRONZE MOUNTED GATE VALVES IBBM TURNS TO OPEN A B 1 2 PIPE OD TURNS TO OPEN A B 1 2 PIPE OD INCH MM INCH MM INCH MM INCH MM INCH MM INCH MM 4 13 13 46 342 10 12 257 2 40 61 9 14 13 359 1...

Страница 3: ... wall Drill exterior wall as marked for appropriate size customer supplied mounting bolts 3 7 Reinstall Wall Indicator Post assembly onto wall making sure the Coupling 25 is fully engaged on Operating Nut of valve Secure Post assembly to wall with 4 bolts Table 2 WALL MOUNT STYLE INDICATOR POST PARTS LIST NO DESCRIPTION MATERIAL SPECIFICATION QTY 1 UPPER BODY DUCTILE IRON ASTM A536 Gr 65 45 12 1 2...

Страница 4: ...BCO INC WORLD HEADQUARTERS 1516 MIDDLEBURY ST ELKHART IN 46516 4740 USA PH 1 800 234 0227 TECH SERVICES PH 1 888 446 4226 FAX 1 888 234 0557 INTERNATIONAL OFFICE PH 1 574 295 3327 FAX 1 574 295 3455 www nibco com 4 Fig 3 Fig 4 INSTALLATION LAYOUT ...

Страница 5: ... 4 3 Grasp Cap 2 and remove from Indicator Post by lifting upward until Target assembly is clear 4 4 Target Plates 8 9 must be positioned with the OPEN Plate 8 above the SHUT Plate 9 for left hand counter clockwise opening valves See Fig 5 TARGET ASSEMBLY PARTS LIST NO DESCRIPTION MATERIAL SPECIFICATION QTY 7 LEADING BOGIE BRONZE ASTM B584 C84400 B62 C83600 1 8 TARGET PLATE OPEN ALUMINUM ASTM B26 ...

Страница 6: ...both SHUT Target Plates 9 at dimension X from OPEN Target Plates 8 See Fig 6 4 9 Secure both SHUT Target Plates 9 by tightening Screws 37a with an Allen wrench NUMBER OF TURNS TO OPEN VALVE DISTANCE BETWEEN TARGETS X INCH MM 10 0 000 0 0 11 0 050 1 3 12 0 150 3 8 13 0 250 6 4 14 0 350 8 9 15 0 450 11 4 16 0 550 14 0 17 0 650 16 5 18 0 750 19 1 19 0 850 21 6 20 0 950 24 1 21 1 050 26 7 22 1 150 29 ...

Страница 7: ... Fig 7 6 Positioning of Targets in View Window 6 1 Rotate Square Operating Stem 5 positioning the center of the OPEN Target Plate 8 until it is located 6 from the inside lip of Cap 2 See Fig 7 6 2 Verify that the valve is in full OPEN position 6 3 Reinstall the Cap 2 Target assembly into the Upper Body 1 making sure both alignment ears on bronze Leading Boogie 7 straddle the guides cast on the ins...

Страница 8: ...allation the PIV should be cycled to the full shut position and both view windows should be visually inspected to assure the SHUT target plates are centered The PIV should then be cycled to the full open position and both view windows should be visually inspected to assure the OPEN target plates are centered 7 4 Valve position can be secured by placing a customer supplied chain through U bolt 23 a...

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