VZ419E Zone Valve, 3-Way with Bypass, PN16, DN20, G3/4 External Thread, Kvs 2.5 m³/h, M30 Actuator Connection, 5.5 mm Stroke, Stem Up Closed
In stock price (excl. VAT):
68,97 €
This price is valid until 2024-12-24
Price per m:
68,97 €
EAN: 3606481820099
MPN: VZ419E-20BP07
Our warehouse:
No
Vendor stock:
No
Per package:
1
Per box:
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Technical data
| Item condition | New |
| Manufacture name | VZ419E Zone Valve, 3-Way with Bypass, PN16, DN20, G3/4 External Thread, Kvs 2.5 m³/h, M30 Actuator Connection, 5.5 mm Stroke, Stem Up Closed |
| Brand | Schneider Electric |
| Categories |
Mounting materials |
| Country of origin | IT |
| Width | 93.000 mm |
| Height | 99.000 mm |
| Depth | 0 mm |
| Control signal | Three-point |
| Material quality | Dezincification resistant brass (DZR) |
| Frequency | 50/60 Hz |
| Article compression class | PN 16 |
| Max. medium temperature (continuous) | 95.000 °C |
| Min. medium temperature (continuous) | 5.000 °C |
| Outer pipe diameter all connections | 20.000 mm |
| Flange compression class | PN 16 |
| Length of connection 1 | 0 mm |
| Length of connection 2 | 0 mm |
| Working length connection 1 | 0 mm |
| Working length connection 2 | 0 mm |
| Operating time | 0 s |
| Housing material | Brass |
| Kvs value | 2.500 |
| Connections | Other |
| With end contacts | No |
| Max. electric power input | 0 VA |
| Nominal diameter | 3/4 inch (20) |
| Auxiliary contacts | No |
| Max. pressure difference in opened position | 16.000 bar |
| Leakage loss of Kvs value | 0.005 % |
| Control ratio (Svo) | 0 % |
| Characteristic curve | Linear |
| Closing pressure | 0 bar |
Packing details
| Packing level 1 | 3606481820099 |
Downloads
ECOP (Environmental Code of Practice)
Declaration EPD (Environmental Product Declaration)
Technical manual
Description
The VZ419E is a small linear three-way with bypass zone valve used for the fine control of hot or chilled water in terminal units. It is designed to be used with the MZ2 family of electro-mechanical actuators, these actuators are available in 3 point floating and modulating control. The valve utilise a double O-ring design on the plug to ensure a leak tight seal on both valve ports, this ensures no loss of energy leakage through the valve. The 5.5mm stroke length coupled with the high resolution MZ2 electro-mechanical actuator provides good hydronic control. The valve is male threaded valves with flat face seals, a range of connection sets are available to mate onto pipe. Size DN 2, G3/4A connection, 1.6 Kvs. Pressure class PN16, stroke 5.5 mm, Normally closed (A-Ab). External thread to ISO 228/1 (flat face seal).