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Product Spotlight


 Zone Valves


Multiple combinations fit all needs.
Two-way and three-way forged valve bodies are available in 1/2", 3/4" and 1" line sized.  True Cv's from 2.5 to 6.3, and close off pressures up to 44 psi with either sweat or threaded connections.  Two-position spring return, three-position, and modulating control in normally open or normally close action are available.  No other product on the market has this flexibility.

Product designed with you in mind.
The valve body can be installed separately from the actuator, facilitating easy testing of your piping package.  No more drowned actuators.  Water and steam in the same valve.  High-temperature ratings come standard on the Siemens Zone Valve.  You won't have to order your valve based on the operating temperature of the medium.  

No other zone valve line offers as much flexibility, or simplicity.
With the Siemens Zone Valve, you only have to purchase one body style.  Two-position, three-position and modulating actuators all attach to a single body so there's no additional cost to get the body/actuator package you need. 

Zone valve size with globe valve performance.
While other zone valves use a rubber paddle or ball, only the Siemens Zone Valve offers metal-to-metal seating surfaces.  Strainers won't clog by deteriorating rubber paddles or balls and there in o need to worry about leakage problems due to deforming rubber seating surfaces.  Unlike other Zone Valves, Siemens guarantees a published ANSI class III rating. 

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Metropac Industries: HVAC Master Distributors
10 Annette Road Foxboro, MA 02035
Phone: 800-852-HEAT Fax: 508-698-3121