Belimo R407DK - 2-way characterised control ball valve

Belimo R407DK - 2-way characterised control ball valve

Belimo
zł638.53
VAT included
zł519.13 tax excluded

Belimo R407DK is a 2-way characterised control ball valve with an integrated control insert, DN 10, and G 3/4" male thread. Kvs is 1 m³/h and the nominal pressure is PN 40.

The valve has an equal-percentage characteristic and leakage rate class A. Fluid temperature is 2...130°C [36...266°F].

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Belimo R407DK – 2-way control valve

Characterised ball valve with an integrated control insert for flow control in open and closed water systems. The body is made of low-lead gunmetal (CuSn4Zn6Pb3).

Key features

  • Nominal size: DN 10; connection: G 3/4" male thread.
  • Nominal pressure: PN 40; ps 2700 kPa.
  • Kvs: 1 m³/h.
  • Fluid: water and water with up to 50% vol. glycol; drinking water on request.
  • Fluid temperature: 2...130°C [36...266°F]. The permissible range may depend on the actuator used.
  • Differential pressure: ∆pmax 400 kPa; closing pressure: 1400 kPa.
  • Flow characteristic: equal-percentage, provided by the integrated control insert.
  • Tightness: bubble-tight, leakage rate class A (EN 12266-1).
  • Rotation angle: 90°; operating range 15...90°.

The valve is operated by a rotary actuator. Observe the flow direction indicated by the arrow on the body. Permitted installation: from vertical to horizontal, with the stem not pointing downwards.

  • Brand
    Belimo
  • Reference
    R407DK
  • EAN13
    7630498121920

  • Kvs
    1 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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