![Siemens 59902004 Control Valve — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/spec-9294925988062.png?v=1786102618&width=1445)
The Siemens 59902004 control valve is a reliable MT Series 1/2" 2-way valve with a 1.0 Cv and a normally closed, modulating action. Its equal-percentage flow characteristic, brass trim, female x female connections, and ANSI 250 rating provide precise proportional control of hot or chilled water in HVAC systems.
Specifications
| Series | MT Series |
|---|---|
| Size | 1/2" |
| Cv | 1.0 |
| Configuration | 2-Way, Normally Closed, Modulating |
| Flow Characteristic | Equal Percentage |
| Rating | ANSI 250 |