CVW 3-way 1/2" - 2"

Filter submittals by desired Flow


B303

Characterized, Stainless Steel Ball and Stem

1/2, 3-way, Female NPT

DN 15
Size (inches) 1/2
Cv 0.3
Media   Water, Glycole 60%
Temperature Range 0°F to 250°F [-18°C to 120°C]
Pressure Body 600 psi
Close Off 200 PSI
Differential 50 PSI
Max Inlet N/A
Leakage A-AB Port 0%
B Port 0%
Materials Body Brass, nickel plated
Ball Stainless steel
Stem Stainless steel
Seats PTFE
Characterising Disc Brass Characterized
O-ring EPDM
Flow Characteristic A to AB Equal Percentage
B to AB Modified 75% of (A to AB)
Flow Pattern Mixing Yes
Diverting Yes

Common Applications

The Control Valve Water (CVW) is a characterized control valve and is ideal for use in fan coils, unit ventilators, heating and cooling coils and VAV re-heat coils. The CVW's equal percentage flow characteristic creates a linear heat output which helps in the control of heating and cooling coils. The CVW is available in both fail-safe and non fail-safe applications.


Operations

The Siral CVW is an electronically actuated characterized control ball valve. Control signal options include on/off, floating point or modulating (proportional) and are used to determine the final positioning of the ball rotataion angle which determines the amount of flow through the valve.


Dimensions

A B C D E
35 mm 35 mm 72.5 mm 39 in 22.5 in
1.38 in 1.38 in 2.85 in 1.53 in 0.89 in

Flow Pattern


Find a Distributor

Save time and money with Distributor finder from Siral. Enter a ZIP Code, City and State and Street Address.

Find a Distributor

Terms & Conditions

This page contains the terms & conditions and warranty for Siral USA.

View Warranty

Customer Support

We are here to help you with all Siral products. Find answers and get the help you need.

Contact Us