Product Description
These single-seated valves are used for modulating control of hot/chilled water or steam in heating, ventilating and air conditioning systems. Not suitable for use in open-circuit systems with oxygen enrichment. The valves can be operated by linear actuators series ML64... and ML74...
Technical Properties
| Valve type |
2-way linear valve |
| DN size |
32 mm |
| Medium type |
water or water-glycol mixture according to VDI 2035 |
| Kvs value |
16 |
| Media temp. |
2 ... 220 oC |
| Flow char. |
mod.equal% |
| Nominal pressure |
PN25/PN40 |
| Materials |
Stem made of stainless steel, valve body made of cast steel (GS-C25) |
| Connection diameter |
G 1 inch |
| Stroke |
20 mm |
| Port connection |
flanges ISO7005 |
| Action |
Stem down to close |
| Features |
- Cast iron body with flanged end connections
- Low seat leakage rate
- Metal-to-metal seating for long life span
- Self-adjusting packing
- Accurate positioning to ensure state-of-the-art temperature control
- Direct-coupled electric for easy mounting
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