CVS 2-way ¾”

Filter submittals by desired Flow


B233S

Characterized, Stainless Steel Ball and Stem

3/4, 2-way, NPT

DN 20
Size (inches) 3/4
Cv 1.9
Media   Steam
Temperature Range 0°F to 250°F [-18°C to 120°C]
Pressure Body 600 psi
Close Off 200 PSI
Differential 15 PSI
Max Inlet 15 PSI
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 N/A
Flow Pattern Mixing N/A
Diverting N/A

Common Applications

The Control Valve Steam (CVS) is a characterized control valve and is ideal for use in fan coils, unit ventilators and low pressure steam. The CVS is available in both fail-safe and non fail-safe applications.


Operations

The Siral CVS 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
39 mm 37.5 mm 62.5 mm 43 in 22.5 in
1.53 in 1.48 in 2.46 in 1.69 in 0.89 in

Flow Pattern


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