Aquastrom F Free-flow valves

Extremely low-noise free-flow valve for potable water installations.

Y-pattern valve made of bronze, all parts coming into contact with the medium free from brass, with plastic handwheel, design according to DIN 3502. All functions accessible from the top. Maintenance-free spindle sealing by double O-ring.

Can be converted to a KFR valve by changing the insert. Draining facility within same plane as handwheel, therefore allowing pipes to be at close centres. The valves with drain bores can be retrofitted with a drain ball valve  which is available as accessory.

Sound insulation according to DIN EN ISO 3822: Product group I

Aquastrom KFR Combined free-flow valves with backflow preventer

Extremely low-noise free-flow valve with integreated backflow preventer for potable water installations.

Y-pattern valve made of bronze, all parts coming into contact with the medium free from brass, with plastic handwheel, design according to DIN 3502. All functions accessible from the top. Maintenance-free spindle sealing by double O-ring.
Draining facility within same plane as handwheel, therefore allowing pipes to be at close centres. The valves with drain bores can be retrofitted with a drain ball valve which is available as accessory.

Sound insulation according to DIN EN ISO 3822: Product group I

Free-flow and KFR valves - Accessories and spare parts

Aquastrom UP Flush-mounted free-flow valves

Flush-mounted free-flow valves - Accessories and spare parts