Main prod. Group survey

deu

fra

esp

Mechanical and plant engineering

Valves and fittings, incl. control systems

Valves

Check valves and nonreturn valves

Taps

Ventilating and decompression valves, self-operating

Bottom drain and sludge drain valves

Pressure control valves

Straight-way valves

Bellow valves

Sliding contact valves

High-pressure valves

Miniature control valves

Coaxial valves

Ball valves

Multiple-way valves

Diaphragm valves

Oil drain valves

Plate valves

Sampling valves

Pinch valves

Control valves

Highest-grade technology valves

Rotary piston valves

Check valves

Acid valves

Disk valves

Tube valves

Quick-closing valves

Float valves

Safety valves

Seat valves

Control valves

Sterilised valves

Vacuum valves