HORA Butterfly Valves

Butterfly Valves Wafer Typ

Technical Data

Nominal size	DN 25 - DN 400
Pressure Rating	PN 6 - PN 16
Connection type	Wafer type PN 6 - 16
Leakage Class	EN 1349 – seat leakage VI G 1 (tight sealing)
Application range	HVAC, sanitary and raw water applications Suitable as a shut-off valve for water from -10 °C to +110 °C
Body	Cast iron GG-25 / EN-JL1040 with polyester-powder coating
Seat ring	EPDM
Flap / Disc	DN 25 – DN 40: Stainless steel 1.4408 DN 50 – DN 400: SG iron GGG-40 / EN-JS1030 with nylon coating
Actuators	Electric actuator, nominal torque up to 80 Nm Electric actuator, nominal torque up to 735 Nm Power supply: 24 V AC or 230 V AC, 50–60 Hz Input signal: 3-point (3-P)
Features and options	Special voltages Position switch unit Increased enclosure protection Potentiometer

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