Product Description
Two-way measuring and control valve PN16, normally open, flat sealing.
For use on the return of heat exchangers, for example fan coil units or chilled ceilings. They regulate the room temperature by controlling the flow in connection with an actuator. Flow can either be pre-set according to diagram or by flow measurement.
Technical Properties
| Medium type |
water or water-glycol mixture according to VDI 2035 |
| DN size |
15 mm |
| Port connection |
ext. thread flat sealing |
| Body-head connection |
M30 x 1,5 |
| Connection diameter |
G 3/4 inch |
| Nominal pressure |
PN16 |
| Media temp. |
2 ... 130 oC |
| Kvs value |
2,5 |
| Flow char. |
linear |
| Materials |
body red bronze, stem stainless steel, plug brass |
| Closing dimension |
11,5 mm |
| Colour of protection cap |
white |
| Action |
normally open |
| Stroke |
3 mm |
| Additional Descriptions |
- Valve is supplied with protection and adjustment cap.
- Suitable connections see 'Connections for Cooling Valves'.
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