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Belimo EXT-H665P-2500 - pressure-independent 2-way globe valve

Name: Belimo EXT-H665P-2500 - pressure-independent 2-way globe valve
Brand: Belimo
SKU: EXT-H665P-2500
Price: 39014.37 PLN
Availability: OutOfStock

Belimo

zł39,014.37

VAT included

zł31,719.00 tax excluded

Belimo EXT-H665P-2500 is a pressure-independent 2-way globe valve, DN 65, PN 16, with a flanged connection. V'nom is 7.7 l/s, and the permitted fluid temperature is 5...140°C [41...284°F].

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Belimo EXT-H665P-2500

Pressure-independent 2-way globe valve for closed water circuits (pH >7) and district heating networks. The mechanical differential pressure regulator compensates for pressure fluctuations across the control valve.

Key technical data

Nominal diameter: DN 65; nominal pressure: PN 16.
Connection: flange according to EN 1092-2.
V'nom: 7.7 l/s (28 m³/h); theoretical Kvs value: 50 m³/h.
Fluid: water or water with a maximum of 30% by volume glycol.
Fluid temperature: 5...140°C [41...284°F].
Maximum differential pressure across the control valve: 1000 kPa. To prevent cavitation, ∆pmax must be calculated in accordance with the design notes.
Flow characteristic: equal-percentage; permissible leakage: max. 0.05% of the Kvs value.
Body material: EN-GJL-250 (GG 25); stroke: 15 mm.
Permitted mounting position: vertical to ±45° relative to the stem.

Brand

Belimo
Reference

EXT-H665P-2500
EAN13

7630498104268

Medium

Water, water with max. 30% vol. glycol.
Pattern

2-way
Fluid temperature

5...140°C [41...284°F]
Differential pressure note

To prevent cavitation during operation, the maximum differential pressure ∆pmax must be calculated in accordance with the design notes.
Flow characteristic

Equal-percentage characteristic
Permissible leakage

Max. 0.05% of Kvs value
Pipe connection

Flange
V'nom [l/s]

7.7