User Guide

Published in U.S.A. www.johnsoncontrols.com
V46 Pressure-Actuated Water-Regulating Valve Product Bulletin 15
Metasys® and Johnson Controls® are registered trademarks of Johnson Controls, Inc.
All other marks herein are the marks of their respective owners. © 2010 Johnson Controls, Inc.
Building Efficiency
507 E. Michigan Street, Milwaukee, WI 53202
Technical Specifications
The performance specifications are nominal and conform to acceptable industry standards. For application at conditions beyond these
specifications, consult the local Johnson Controls office. Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or
misuse of its products.
V46 Pressure-Actuated Water-Regulating Valve
Product V46 Series Pressure Actuated Valve
Body Material Commercial: 3/8, 1/2, or 3/4 in. Sizes Have Cast Brass Bodies, Other Commercial Types
Have Cast Iron Bodies with Rust Resisting Finish
Navy and Maritime: Cast Naval Bronze
Extension Sleeve, Disc, Commercial: Brass; Monel is Available at Additional Cost
Stud, Disc Holder Material Navy and Maritime: Monel
Valve Seat Material Commercial: Aluminum Bronze; Monel is Available at Additional Cost
Navy and Maritime: Monel
Valve Disc Buna-N
Diaphragm Nylon Reinforced Buna-N
Water Supply Pressure 150 psig (1034 kPa) Maximum
Water Supply Temperature 170
°F (77°C) Maximum
Sensing Element Non-corrosive Refrigerants: Brass and Phosphor Bronze Bellows in Brass Cup
Navy and Maritime: Monel Bellows in Brass Cup
2 and 2-1/2 in. High Range Service: Monel Bellows in Brass Cup
Ammonia Service: Stainless Steel Bellows in Brass Cup
Pressure Range See Table 15.
Shipping Weight See Table 10 through Table 14.