User Manual
VALVE ASSEMBLY VALVE 46 ACTUATOR 46 SPRING 4C ACTUATOR 4C SPRING SPRING VALVE
TYPE ACTION SIZE PART # PART# PART # PART# QUANTITY TRAVEL (in)
SB NO 1/2 672-727D 672-642 672-468D 672-646 4 9/16
NO 3/4 672-727D 672-642 672-468D 672-646 4 9/16
NO 1 672-727D 672-642 672-468D 672-646 4 3/4
NO 1 1/4 672-727D 672-642 672-468D 672-646 4 3/4
NO 1 1/2 672-727D 672-642 672-468D 672-646 4 3/4
NO 2 672-727D 672-642 672-468D 672-646 4 3/4
NC 1/2 672-726R 672-642 672-469R 672-646 6 9/16
NC 3/4 672-726R 672-642 672-469R 672-646 6 9/16
NC 1 672-726R 672-642 672-469R 672-646 6 3/4
NC 1 1/4 672-726R 672-642 672-469R 672-646 6 3/4
NC 1 1/2 672-726R 672-642 672-469R 672-646 6 3/4
NC 2 672-726R 672-642 672-469R 672-646 6 3/4
*4X Actuators add 6 Springs #672-645.
TABLE 6
USA office: Phone: 800.669.5430 • Fax: 847.824.0627
Canadian office: Phone: 888.208.8927 • Fax: 888.882.1979
© 2002 Powers, a Watts Industries Co.
www.powerscontrols.com
TI-593-672 0252 EDP # 1916068 Printed in U.S.A.