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V1817Y0040

V1817Y0040

Throttle and shut-off valve for potable water circulation loops for balancing according to DVGW worksheets W551 and W552. Retrofittable automatic t...

Product Description

Throttle and shut-off valve for potable water circulation loops for balancing according to DVGW worksheets W551 and W552. Retrofittable automatic temperature control with support of thermal disinfection. Draining support with adapter (accessory). Valve housing without side connections for easy insulation. Cavity-free insert with maintenance-free spindle sealing. Handwheel thread isolated from the flow. Visible digital pre-setting dial with concealed pre-setting ring. Very precise due to factory calibration.
For potable water circulation systems.

Technical Properties

Connection size 42 mm
Approvals DVGW approved, conforms with KTW requirements
DN size 40 mm
Port connection Sanpress fittings
Nominal pressure PN16
Kvs value 16
Pre-setting Yes
Max. media temperature 130 oC
Body pattern Y-pattern
Materials Valve housing and all parts with contact to the flow made of corrosion resistant red bronze
Position indication Visible, digital pre-setting display with concealed pre-setting ring
Automatic balancing support Yes
Integrated non-return device No
Draining/filling support Yes
Additional Descriptions Suitable connections see 'Connections for Alwa-valves'.