DI20B6.3 2 way valve, int. threat, DN20, PN16, kvs6.3
SKU: DI20B6.3
DI20B6.3 2 way valve, int. threat, DN20, PN16, kvs6.3
SKU: DI20B6.3
DE/DI, 2-Way-Valve, Threaded, Brass
DI20B6.3 2 way valve, int. threat, DN20, PN16, kvs6.3
SKU: DI20B6.3
Product overview
Single seated control or shut-off 2-way linear valve for hot water and chilled water and saturated steam (for valves with stainless steel plug) and superheated steam (for valves with stainless steel plug) in heating, ventilation, air conditioning systems and open circuits. Operated by electric linear actuators series ML64... and ML74…
- Brass body with external threaded end connections (type DE)
- Brass body with internal threaded end connections (type DI)
- Low seat leakage rate
- Self-adjusting packing
- Accurate positioning to ensure state-of-the-art temperature control
- Constant total flow throughout full plug travel
Resources
| Valve Type | 2-Way linear valve |
|---|---|
| DN Size | DN 20 |
| Connection Type | Internal Thread |
| Nominal Pressure | PN 16 |
| Valve Flow Characteristic | Equal Percentage |
| Controlled Media | Water with max. 50 % glycol according to VDI 2035 |
| Media Temperature (Max) | 170 °C |
| Media Temperature (Min) | 2 °C |
| Stroke (Max) | 20 mm |
| Valve Body Material | Brass |
| Valve Stem Material | Stainless Steel |
| Kvs Value | 6,3 |
| Differential pressure for close-off (Max) | 1000 kPa for 600 N |
| Valve Stem Action | Stem down to close |
Parts and Accessories
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ASV-SBA-1ASV-SBA-1 - Stem button assy, DN15 - DN50 
ASV-PAC-2ASV-PAC-2, Packing, DN15 - DN50 
ASV-PN-7ASV-PN-7 - Packing nut, DN15 - DN50 -
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