Belimo H740N - 3-way globe valve

Name: Belimo H740N - 3-way globe valve
Brand: Belimo
SKU: H740N
Price: 1548.50 PLN
Availability: BackOrder

Belimo

zł1,548.50

VAT included

zł1,258.94 tax excluded

Belimo H740N is a DN 40 3-way globe valve with a PN 16 flanged connection and Kvs 25 m³/h. Designed for closed water systems and water-side control in ventilation and heating systems.

Delivery in approx. 14 days

Belimo H740N – technical data

3-way globe valve with a flanged connection, designed for water-side control in ventilation and heating systems in closed water circuits.

Nominal diameter: DN 40; nominal pressure: PN 16; ps 1600 kPa.
Kvs: 25 m³/h; stroke: 15 mm.
Medium: water or water with max. 50% vol. glycol.
Medium temperature: -10...120°C [14...248°F]. At temperatures of -10...2°C, the technical datasheet indicates that the stem must be heated.
Flow characteristic: A – AB: equal percentage; B – AB: linear.
Permissible leakage: A – AB: max. 0,05% of the Kvs value; B – AB: max. 1% of the Kvs value.
Body: EN-GJL-250 (GG 25); plug and stem: stainless steel; stem seal: EPDM O-ring.
Pipe connection: flange according to ISO 7005-2.

Installation instructions

Installation is permitted from the vertical to the horizontal position relative to the stem axis. Installation with the stem pointing downwards is not permitted. Observe the flow direction indicated by the arrow on the body.

Brand

Belimo
Reference

H740N
EAN13

7630498106835

Kvs

25 m³/h
Medium

Water, water with up to 50% vol. glycol.
Pattern

3-way
Fluid temperature

-10...120°C [14...248°F]
Fluid temperature, note

When the medium temperature is -10...2°C, shaft heating is recommended.
Flow characteristic

A – AB: equal-percentage; B – AB: linear
Permissible leakage

A – AB: max. 0.05% of Kvs value; B – AB: max. 1% of Kvs value
Pipe connection

Flange