NIBCO Rubber-Seated Butterfly Valves - Manual

INSTALLATION, OPERATION & MAINTENANCE INSTRUCTIONS
CAUTION: Only qualified personnel should undertake the procedures outlined in this document.
NIBCO INC., its agents, representatives and employees assumes no liability for the use of these
procedures. These procedures are offered as suggestions only.
NIBCO Technical Services • Phone: 1.888.446.4224 • Fax: 1.888.336.4224
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N I B C O I N C .
W O R L D H E A D Q U A R T E R S
1 5 1 6 M I D D L E B U R Y S T.
E L K H A R T, I N 4 6 5 1 6 - 4 7 4 0
U S A
P H O N E : 5 7 4 . 2 9 5 . 3 0 0 0
F A X : 5 7 4 . 2 9 5 . 3 3 0 7
W E B : w w w . n i b c o . c o m
Review Date: 01/18/2012
Original Date: 06/01/2009
Installation and Maintenance Guidelines for
NIBCO
®
Butterfly Valves with Rubber Seats
Figure Numbers
LD-1000/2000/7000/8000 Series
LD/WD-2000/3000/5000 Series
LC/WC-2000 Series
LD/WD-3500 Series
GD-4700 Series
FC/FD-2000 Series
FC/FD-5000 Series
N-200 Series