VYE20B4.0M 3 WV small with bypass, ext. threat, DN20, PN16, kvs4.0, mod
SKU: VYE20B4.0M
VYE20B4.0M 3 WV small with bypass, ext. threat, DN20, PN16, kvs4.0, mod
SKU: VYE20B4.0M
VYE, 3-Way-Valve, Small, Threaded, Bypass
VYE20B4.0M 3 WV small with bypass, ext. threat, DN20, PN16, kvs4.0, mod
SKU: VYE20B4.0M
Product overview
These small linear valves are used in combination with small electric linear valve actuators and thermoelectric actuators for the control of hot/or chilled water for fan coil units and small reheaters/recoolers in electric/electronic temperature control systems.
- Dezincification-resistant yellow brass
- No maintenance work is required
- Wide standardized range of kvs-values
- Reduced kvs-values in the bypass to facilitate hydronic balancing
- Range of fittings available for different connetions (compression, soldered, threaded)
- Small size allows installation where space is limited
- Long stroke results in a high-quality characteristic
- Soft seat for low leakage rate and high rangeability
- High close-off pressure
Resources
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| Valve Type | 3-Way linear valve with bypass |
|---|---|
| DN Size | DN 20 |
| Connection Type | External Thread |
| Flow Coefficient | 4 |
| Close Off | 50 kPa |
| Nominal Pressure | PN 16 |
| Valve Flow Characteristic | modified equal % for port A-AB , Linear for port B-AB |
| Controlled Media | Water with max. 50 % glycol according to VDI 2035 |
| Media Temperature (Max) | 120 °C |
| Media Temperature (Min) | 2 °C |
| Stroke (Max) | 6,5 mm |
| Valve Body Material | Brass, Dezincification Resistant |
| Valve Stem Material | Stainless Steel |
| Kvs Value | 4 |
