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Picture of VF208W Butterfly Valve, 2-Way, DN100, Wafer Flanged, Zinc Plated Disc, EPDM Liner, Kvs 760 m³/h, Max ∆P 600 kPa.
SKU:

VF208W-100NZ

VF208W Butterfly Valve, 2-Way, DN100, Wafer Flanged, Zinc Plated Disc, EPDM Liner, Kvs 760 m³/h, Max ∆P 600 kPa.

$656.21
Available for Shipping : 10-Dec-2024
VF208W Butterfly Valve, 2-Way, DN100, Wafer Flanged, Zinc Plated Disc, EPDM Liner, Kvs 760 m³/h, Max ∆P 600 kPa.
  • Butterfly valve for general duty HVAC applications
  • Condensation barrier reduces water build up on the external surface of the actuator
  • Can be hand actuated or driven under 2-position, floating or modulating control signals
  • Thick EPDM liner provides a tight close off for zero leakage
  • Zinc coated Disc for suitability with glycol solutions up to 50% concentration
  • Wafer Flange fits between pipe flange faces, PN6, PN10, PN16 bolt patterns
  • PN16, Max ∆P 600 kPa
  • Kvs 760 m³/h
  • Suitable actuator: Type MF20
  • Suitable Hand Operator: 9150100000
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Manufacturer: Schneider Electric
Product environmental
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Product Data Sheet
The VF28W is a butterfly valve for the isolation and control of water for HVAC systems. The valve can be operated either by an electric actuator or hand using a handlever. Nodular iron body with a full EPDM liner provides a long life and high corrosion resistance. Valve size: DN1, ISO Wafer Flange, uncharacterized flow, kvs: 76 m³/h. The thick EPDM liner/seat provides tight shut off and zero leakge, for a better energy saving. Maintenance free, double sealing of stem, centrical disc bearing. Constructed and flanged to a PN16 pressure class. ΔPm of maximum 6 Kpa. Zinc coated Disc EPDM liner provide a working temperature range of -1 °C to + 1 °C, the soft sealing ensures a tight close off with no leakage. High flow capacity, non characterized flow curve Dew point barrier fitted on actuator mounting flange No linkage kits required. Fits to MF4 Actuators

Products specifications

Attribute name Attribute value
Main
Operating fluid temperature -10-100 °C
Body material nodular cast iron EN-JS 1030
Seat leakage Port A: Class IV-S1 (0.005 %)
Product or component type valve
Targeted region Australia., Asia Pacific., Europe
Medium compatibility Water, Glycol 50 %, Glycol 30 %, Glycol 25 %
Valve product series VF208W
Flow coefficient 760 kvs, 878.73 cv
Disc material nodular cast iron
Valve configuration 2-Way
Stem movement rotary
Pressure fluid max delta P normal life 44 psi
Valve type butterfly
Valve model VF208W 100NZ 760E B00
Valve connection type flanged
Flow characteristic uncharacterized
Disc shape full
Stem material stainless steel AISI 420
Pipe size 100 mm
Material seal EPDM (ethylene propylene diene monomer)
Pressure class PN16
Body size 100 mm (4 in)
Packing Units
Unit Type of Package 1 1
Number of Units in Package 1 1
Package 1 Height 8.89 cm
Package 1 Width 26.67 cm
Package 1 Length 19.05 cm
Package 1 Weight 4.045 kg

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