VZ419E Zone Valve, 3-Way with Bypass, PN16, DN15, G1/2 External Thread, Kvs 1.6 m?/h, 5.5 mm Stroke. | Spark & Co
  • 3D
|

СКУ: VZ419E-15BP05

VZ419E Zone Valve, 3-Way with Bypass, PN16, DN15, G1/2 External Thread, Kvs 1.6 m?/h, 5.5 mm Stroke.

  • Brand
    Schneider Electric
  • Explosion-proof
    FALSE
  • Surface protection
    EV006034
  • Suitable for manual operation
    TRUE
  • Ambient temperature
    5
  • Position reporting system
    EV000494
  • Auxiliary contacts
    FALSE
  • Adjustable operating range
    FALSE
  • With coupling connection 1
    FALSE
  • With coupling connection 2
    FALSE
  • Housing material
    EV000149
  • Flange compression class
    EV020104
  • Outer pipe diameter all connections
    15
  • Width
    93
  • Height
    99
  • Control signal
    EV020581
  • Adjustable position feedback signal
    FALSE
  • With end contacts
    FALSE
  • Article compression class
    EV020104
  • Kvs value
    1.6
  • Leakage loss of Kvs value
    0.005
  • Nominal diameter
    EV020209
  • Connections
    EV000154
  • Zero-pressure return flow
    EV000494
  • Characteristic curve
    EV020004
  • Max. pressure difference in opened position
    16
  • Material quality
    EV020186
  • Max. medium temperature (continuous)
    95
  • Min. medium temperature (continuous)
    5
  • Length of connection 2
  • Length of connection 1
  • Working length connection 2
  • Working length connection 1

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 MZ200 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 15, G1/2A connection, 1 Kvs. Pressure class PN16, stroke 5.5 mm, Normally closed (A-Ab). External thread to ISO 228/1 (flat face seal).

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