Product Description
Single seated control or shut-off 3-way linear valve for hot water and chilled water in heating, ventilation, air conditioning systems, and open circuits. Operated by electric linear actuators series ML64... and ML74...
Technical Properties
| Valve type |
3-way linear valve |
| Medium type |
water or water-glycol mixture according to VDI 2035 |
| DN size |
20 mm |
| Kvs value |
6,3 |
| Media temp. |
2 ... 170 oC |
| Flow char. |
mod.equal% |
| Nominal pressure |
PN16 |
| Materials |
Valve body made of brass and stem made of Stainless steel |
| Stroke |
20 mm |
| Pipe connection |
Internal threads |
| Port connection |
ext. thread flat sealing |
| Flow char. A-AB |
equal percentage |
| Flow char. B-AB |
linear |
| Action |
Stem up to close port A-AB |
| Features |
- Brass body with external threaded end connections (type XE)
- Brass body with internal threaded end connections (type XI)
- Low seat leakage rate
- Self-adjusting packing
- Accurate positioning to ensure state-of-the-art temperature control
- Constant total flow throughout full plug travel
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