Products

For highest demands of quality, reliability and service life:
WALTHER-PRÄZISION as a manufacturer of quick couplings made of plastic, brass, aluminum, steel and stainless steel offers a wide and innovative range of quick connection solutions for pneumatics, water or hydraulic oils, gases and other fluids including various solutions for multi-coupling technologies as well as tool changers for industrial robots.

The extensive product range of quick couplings and multi-couplings with more than 400.000 variations covers a broad spectrum today: nominal widths from 2 – 300 mm (1/16 - 12”), pressures from vacuum up to 3,000 bar (44,000psi), permissible temperatures from < 253 °C (-423°F) up to > 800 °C (1,470°F).

Mono-Couplings

Low Pressure (up to 100 bar, 1,500 psi)

Low pressure quick couplings for water, compressed air, gases and fluids, also in stainless steel or brass.
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Medium Pressure (up to 250 bar, 3,600 psi)

Medium pressure quick couplings for water- and oil-based hydraulics
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High Pressure (up to 3000 bar, 43,500 psi)

High pressure quick couplings for hydraulics also in stainless steel.
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Clean Break (up to 650 bar, 10,000 psi)

Clean break couplings (dry couplings), squirt-free and virtually leakage-free.
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Screw Type Couplings

Quick couplings as screw type couplings for hydraulics.
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Special Programme

Quick couplings for cooling and heating for temperatures from -90 °C up to 310 °C.
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Accessories

Supplies for pressurized air quick couplings, protection caps and protection plugs.
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Multi-Couplings

Multi-Couplings without Operating Aid

Manually operable multi-couplings with bracket retention.
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Multi-Couplings with Operating Aid

Manually operable multi-couplings with power enhancer for an easier handling.
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Docking Systems

Docking Systems without connection system

These multi-couplings can be integrated in automated movement processes of machine tools or other production sites, actuation supplied by the customer.
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Docking Systems with connection system

Docking systems as automatic multi-couplings with integrated coupling mechanism and optional locking mechanism. Feed operations for connecting are performed by the multi-coupling itself with appropriate activation.
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