Belimo R406DK - 2-way control valve with orifice

Belimo R406DK - 2-way control valve with orifice

Belimo
zł638.53
VAT included
zł519.13 tax excluded

Belimo R406DK is a 2-way control valve with an orifice, DN 10, PN 40, with G 3/4" external thread and Kvs 0.63 m³/h. The medium temperature is 2...130°C [36...266°F].

Suitable for water and water with up to 50% by volume glycol. It has an equal-percentage characteristic and leakage class A.

Delivery in approx. 14 days
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Belimo R406DK – 2-way control valve

Control valve with a regulating orifice for open and closed water systems. The integrated orifice provides an equal-percentage flow characteristic. The valve is actuated by a rotary actuator.

Key features

  • DN 10, PN 40; G 3/4" external thread.
  • Kvs 0.63 m³/h; ps 2700 kPa.
  • Medium: water, water with up to 50% by volume glycol; drinking water on request.
  • Medium temperature: 2...130°C [36...266°F]. The permissible range may depend on the actuator type.
  • Maximum differential pressure ∆pmax 400 kPa; closing pressure 1400 kPa.
  • Flow characteristic: equal-percentage; tightness: bubble-tight, leakage class A.
  • Body: low-lead bronze (CuSn4Zn6Pb3); closing element and stem: stainless steel.

During installation, observe the flow direction indicated by the arrow on the body. Do not install the valve with the stem pointing downwards.

  • Brand
    Belimo
  • Reference
    R406DK
  • EAN13
    7630498121913

  • Kvs
    0.63 m³/h
  • Medium
    Water, water with up to 50% vol. glycol.
  • Pattern
    2-way
  • Fluid temperature
    2...130°C [36...266°F]
  • Fluid temperature, note
    The permissible medium temperature may be limited depending on the actuator type. The limitations can be found in the relevant actuator data sheets.
  • Differential pressure
    ∆pmax 400 kPa
  • Closing pressure
    1400 kPa
  • Flow characteristic
    Equal-percentage characteristic
  • Permissible leakage
    Bubble-tight, leakage class A
  • Pipe connection
    External thread

Techniczna karta katalogowa

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Instrukcja montażu

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Techniczna karta katalogowa – R4xxD(K)

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EU Declaration of Conformity – R4..D.. DN 10...20

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Environmental Declaration – R4.. Brass

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