Siemens 171C-10602-1.9-1.9
SKU: CS3744228MPN: 171C-10602-1.9-1.9
6W ball valve 1”, A\=1.9Cv, B\=1.9Cv, 58psi close-off, female NPT, 0-10V NSR

$577.46
UnitAvailable on backorder
Product Details
This 1 inch 599 Series 6-way ball valve with a 0-10 Vdc control fail-in-place actuator assembly is used to control hot or chilled water and up to 50% Glycol solution in chilled/heated beams and other four pipe systems using a single valve and actuator. 58 psi close-off with 0% leakage. Source A \= 1.9 Cv and Source B \= 1.9 Cv, linear flow characteristic and chrome-plated brass ball and stainless steel stem and Cv washers. There is a handle for manual operation of the valve in the event of power failure.
Attributes
| Actuation Style | Rotary |
| Actuator Type | Electronic |
| Auxiliary Switch | No |
| Close Off Pressure | 58 psi |
| Connecting Thread | 1 inch NPT |
| Control Signal | 0…10 Vdc |
| End Connection | NPT union, female |
| Fail Safe | No |
| Flow Characteristic | Linear |
| Leakage Rate | 0% |
| Material Inside Set | Ball: Chrome-plated brass;Ball Seals: PTFE;Stem: Stainless Steel;Stem Seals: EPDM O-rings |
| Material Valve Body | Brass |
| Max Differential Pressure Liquid | 29 psi |
| Max Inlet Pressure Absolute Liquid | 232 psi |
| Medium | Water;Water with anti-freeze |
| Medium Temperature | 35…250 ºF |
| Medium Temperature F Max | 250 ºF |
| Medium Temperature F Min | 35 ºF |
| Operating Voltage | 24 VAC |
| Permissible Operating Pressure | 29 psi |
| Port Configuration | 6-Way Changeover |
| Positioning Time | 90 s |
| Power Consumption | 3.3 VA |
| Source A Cv | 1.8999999761581 |
| Source B Cv | 1.8999999761581 |
| Spring Return Function | Non-spring return functionality |
| Supply Voltage | 24 VAC |
| Trim Material | Chrome-plated Brass |
| Valve Body Style | Rotary-Ball |
| Valve Size | 1 in |
| Valve Type | Six-way |
Specifications
| SKU | CS3744228 |
|---|---|
| MPN | 171C-10602-1.9-1.9 |



