Belimo H640S - 2-way globe valve DN 40

Name: Belimo H640S - 2-way globe valve DN 40
Brand: Belimo
SKU: H640S
Price: 2305.30 PLN
Availability: BackOrder

Belimo

zł2,305.30

VAT included

zł1,874.23 tax excluded

Belimo H640S is a 2-way globe valve with a PN 16 flange connection. It has a DN 40 nominal size, Kvs 25 m³/h and is designed for water-side control in ventilation and heating systems.

Permitted media are water and steam (Δp/P1 <0,4), and water with a maximum of 50% vol. glycol. Medium temperature: 5...150°C [41...302°F].

Delivery in approx. 14 days

Belimo H640S – 2-way globe valve

Flanged valve for closed water and steam systems within the application range specified by the manufacturer. It is used for water-side control in ventilation and heating systems.

Key features

Nominal size: DN 40; nominal pressure: PN 16; connection: flange in accordance with ISO 7005-2.
Kvs: 25 m³/h; stroke: 15 mm.
Medium: water and steam (Δp/P1 <0,4), water with a maximum of 50% vol. glycol.
Medium temperature: 5...150°C [41...302°F]; 120°C up to 1600 kPa, 150°C up to 1400 kPa.
Flow characteristic: equal-percentage (VDI/VDE 2173), optimised in the opening range.
Permissible leakage: max. 0,05% of the Kvs value.
Body: EN-GJL-250 (GG 25); closing element, stem and seat: stainless steel; stem seal: V-type PTFE ring.

Installation is permitted from vertical to horizontal relative to the stem; installation with the stem pointing downwards is not permitted. Observe the flow direction indicated by the arrow on the body. Maximum differential pressure and closing pressure depend on the actuator installed.