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 |
40 mm |
Kvs value |
25 |
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 |
External 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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