ALFRED OSTWALD & CO. KG

Pressure gauge and thermometer are suitable for the various pressure and temperature measurement applications. We offer solutions for gas and liquid measurements. The range covers capsule, plate or Bourdon-tube pressure gauges and measuring instruments made from various materials with versions extending from standard models to stainless steel versions, for use in corrosive environments, and electronics measuring equipment.

Blow guns, bleeder valves, spray guns, professional cleaning guns and special compressed air and liquid guns also belong to the RIEGLER product spectrum, as well as hand-held tyre gauges, hose clamps, sealing material and various supply units. You are always on the safe side with RIEGLER industrial adhesives, sprays and sticks.

Quick-connect couplings consist of two components – coupling socket and plug. They are the ideal interface to connect or disconnect the flow of gaseous or liquid media in lines safely and quickly. Quick-connect couplings are used for the conveyance of air, water, oil, acids or various gases. Here you will find single-sided and double-sided blocking quick connect couplings up to I.D. 19, asymmetrical couplings in different sizes and hydraulic couplings standardised to ISO. Our safety couplings are available in swivel, rotating and push button design and in combination with sliding valve and quick connect coupling. RIEGLER couplings are available with a flow of up to 8700 l/min and in EURO, ARO210 and ISO 6150 C plug profiles. The range of materials goes from bright and nickel-plated brass to different variants of stainless steel up to aluminium, plastic, steel and zinc die casting.

Our assortment of threaded screw fittings ranges from connectors, double threaded nipples, counter nuts and bushings to reducing nipples, pipe double nipples, hose sleeves and pivoting bushings and up to bulkhead fittings, union nuts, extension pieces, end caps and locking screws. We also offer various fittings made of steel and malleable cast iron as well as assortment boxes with a chosen selection of screw fittings.