Modern technology continuously creates new applications so that quick coupling systems as mono couplings, multi couplings, docking systems or tool changer for industrial robots are used in virtually all business sectors. As a manufacturer of quick couplings, WALTHER PRÄZISION combines the adherence to technical and legal requirements with economic benefits for its customers.
Clean-break couplings are also called dry couplings according to the area of application and industry.
They couple almost without any air or media entry; when disconnecting, there is only minimal leakage.
WALTHER is a manufacturer of compressed air couplings made of different materials, e. g. stainless steel, steel, brass, aluminium or plastic.
With pronounced dynamic loads in the high-pressure range, the use of ring valves (RV feature) is recommended.
Hook-in couplings are through type couplings for gas, liquid, paste and powder media.
They are piggable due to their smooth internal bore.
High pressure couplings are designed for nominal pressures up to 2,000 bar / 29,000 psi. Many options are available to increase performance and provide added safety.
For large nominal bores, ring grips are recommended for ease of operation.
As a manufacturer of hydraulic couplings, WALTHER offers a multitude of sealed quick couplings, also in leakage-free design from 2.5 up to 50 mm, also for maximum pressure.
Quick connect couplings for the supply with commonly in the industry used (inert-)gases.
In many cases different media lines must by no means be interchanged. This can be avoided by coded or non-interchangeable designs of couplings and self-sealing / through type adaptors.
Depending on the application, quick couplings can be equipped with different check valves: pointed valves, ring piston valves, ball valves or clean break valves.
Multi couplings are used wherever a quick and safe connection and disconnection of several hose pipes is mandatory. Automated workflows during manufacturing, testing, and regulating are preferred application fields for multi couplings and docking systems. One multi coupling unit consists of fixed halves and free halves. The coupling half, which performs the coupling movement, is known as free half. Typically, the free half is intended for the supply side of the multi coupling system.