Belimo R408DK - 2-way characterised control ball valve

Name: Belimo R408DK - 2-way characterised control ball valve
Brand: Belimo
SKU: R408DK
Price: 638.53 PLN
Availability: BackOrder

Belimo

zł638.53

VAT included

zł519.13 tax excluded

Belimo R408DK is a 2-way characterised control ball valve with a control orifice, DN 10 diameter and G 3/4" male thread. Specifications: PN 40, ps 2700 kPa, Kvs 1.6 m³/h and fluid temperature 2...130°C [36...266°F].

The valve has an equal-percentage flow characteristic and leakage class A.

Delivery in approx. 14 days

Belimo R408DK – 2-way control valve

A valve with a control orifice and male thread, designed for open and closed-loop water systems. The technical data sheet also specifies modulating control on the water side for domestic hot water applications in district heating systems.

Key technical data

Type: R408DK; 2-way design, DN 10, PN 40.
Pipe connection: G 3/4" male thread.
Kvs: 1.6 m³/h; ps: 2700 kPa.
Fluid: water and water with up to 50% by volume glycol; potable water on request.
Fluid temperature: 2...130°C [36...266°F].
Differential pressure: ∆pmax 400 kPa; closing pressure: 1400 kPa.
Flow characteristic: equal-percentage, optimised over the opening range.
Tightness: bubble-tight, leakage class A (EN 12266-1).
Body: low-lead bronze (CuSn4Zn6Pb3).

The permissible fluid temperature may be limited depending on the actuator type; limitations are specified in the relevant actuator data sheets.

Brand

Belimo
Reference

R408DK
EAN13

7630498121937

Kvs

1.6 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