Aquastrom F Free-flow valves

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

Y-pattern valve made of bronze, all wetted parts 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 wetted parts 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

Aquastrom FR Free-flow valves with backflow preventer

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

Y-pattern valve made of bronze, all wetted parts 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 (accessory).

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

Aquastrom F/KFR/UP-F/UP-KFR - Spare parts

Aquastrom UP Flush-mounted free-flow valves

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