User Guide
Printed in U.S.A. 9-08 © Copyright 2008 TAC All Rights Reserved. F-25675-2
Application
VB-7214 series single seat, stem up open, two-way
valves control water from 20 to 281°F (-7 to 138°C) or
steam to 281°F (138°C) maximum in heating or air
conditioning systems. They are used for two-position or
proportional control applications. Valve assemblies
require an actuator and a valve linkage that must be
purchased separately.
Danger:
Do not use for combustible gas applications.
The VB-7214 series valve packings are not rated for
combustible gas applications, and if used in these
applications, gas leaks and explosions could result.
Features
• Valve sizes 1/2" to 2"
• 250 psig pressure rating per ANSI Standards
(B16.15–1985) for screwed cast bronze bodies
• Spring-loaded TFE packing
• Union sweat end connections
Applicable Literature
• TAC Valve Products Catalog, F-27384
• TAC Cross-Reference Guide, F-23638
• TAC Reference Manual, F-21683
• TAC Application Manual, F-21335
• Control Valve Sizing, F-13755
• Valve Selection Chart for Steam, F-11366
• Valve Selection Chart for Water, F-11080
• EN-205 Water System Guidelines, F-26080
VB-7214 Series
1/2" to 2" Union Sweat, Solder Joint
Stem Up Open, Two-Way Valves
General Instructions