Nibco LD-1000 Series Installation And Maintenance Manual

Installation and Maintenance Guidelines for
NIBCO
Commercial Series Valves
CWP Rating
Figure Numbers
LD-1000/2000/7000/8000 Series
LD/W D-2000/3000/5000 Series
LC/W C-2000 Series
LD/W D-3500 Series*
GD-4700 Serie s*
GD-6700 Series**
GD-4800 Series*
GD-6800 Serie s*
FC/FD-2000 Series
FC/FD-5000 Series
N-200 Series
For any technical i nquir ies please call NI BCO Technical Services
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: 1.888.446.4226 • Fax: 1.888.336.4226
INSTALLATION, OPERATION & MAINTENANCE INSTRUCTIONS
®
Butterfly Valves with Rubber Seats
Fire Protection Valves
*UL/ULC/FM Listed
WWP Rating
250 psi/17.2 Bar CW P, 2" – 12"
300 psi/ 20.7 Bar CW P, 2-1/2" – 8"
175 psi/ 12.1 Bar CW P, 10"
350 psi / 24 Bar CW P, 2 -1/2" – 10"
300 psi / 20.7 Bar CW P, 2 -1/2"-10"
350 psi / 24 Bar CW P, 2 -1/2" – 10"
** UL Listed only
Review Date: 06/14/2016
Original Date: 06/01/2009
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