VA 20 valve with 20 DN
VA 20 valve with 20 DN
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VA20-NO/DN 20 R3/4

Product number

270 007 60

Default delivery time

Within 5 working days

€ 77,80
excl. VAT
€ 94,14
incl. VAT
Price per unit
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Product description

The 2-port valve RESOL VA20 is used for switching flow rates in solar, heating and air conditioning systems.

Applications

The VA20 is a 2-port valve with an electro thermal actuator. The actuation time of approx. 3 minutes allows flow control without water hammer. VA20 is supplied with brass connection fittings.

Specifications

Actuator
  • Power supply: 230 V~, 50 - 60 Hz
  • Power consumption: 1 W
  • Max. switching voltage: max. 550 mA
  • Access protection: IP 54
  • Protection class: II
  • Resilience: 100 N
  • Stroke: 4 mm
  • Maximum operating temperature: 0 - 60 °C
  • Operating time: approx. 3.5 min
  • Electrical connection: 2 x 0.75 mm²; 100 cm
  • Current consumption: 4.3 mA
  • Initial position: NC: normally closed / NO: normally open
Valve
  • Maximum pressure: 10 bar
  • Housing: corrosion-resistant red brass
  • Internal parts: brass and stainless steel
  • Seals: EPDM
  • Height: 21.5 mm
  • Length: 106 mm
  • SW: 37
  • Connections: ¾
  • Temperature range: temperature resistant up to +120 °C, briefly up to +140 °C

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