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Airline Equipment & Accessories

Lüdecke Claw Couplings DIN 3489

Product Group: 410


Claw Couplings & Accessories • Claw Couplings are a symetrical quick coupling system • Two claws are connected by simultaneously applying force and rotating the two claws to be 45° apart • All connections and sealing systems have the same head dimensions - so all types are interchangeable The recommended combination is a standard coupling with a MODY-coupling as the counterpart: Easy to couple 100% tight Absolutely safe Couplings are manufactured from malleable iron, which as a result of its special heat treatment is suitable for thin-walled parts and is the only recommended casting material according to DIN 3489 and 3238.


Malleable Iron Characteristics (DIN EN 1562)


Standard-Execution DIN 3489 • High quaility, robust compressor hose couplings of malleable iron, zinc plated and yellow passivated, Chrome (VI)-free • 100% couple test and sight control • With oil-resistant rubber ring GOER, on request with steam-resistant rubber ring GDOR (up to 200ºC) against extra charge • Universal coupling, world-wide used system for compressed air in construction and industry • For flexibility of compressed air lines in construction and industrial applications • Steam resistant rubber rings available on request


Male Claw Coupling
• Standard Execution DIN 3489 (formerly DIN 3481) • Zinc plated and yellow passivated, Chrome (VI)-free • ISO 228 threads • Working Pressure: 10 BAR • Temperature Range: -40°C to 95°C • 42mm claw distance • Globally used system for compressed air in construction and industry
Part No	BSP
LUD-KAG14	1/4
LUD-KAG38	3/8
LUD-KAG12	1/2
LUD-KAG34	3/4
LUD-KAG10	1
LUD-KAG54	1 1/4

Product Group: 410


Female Claw Coupling
• Standard Execution DIN 3489 •Zinc plated and zinc plated and yellow passivated, Chrome (VI)-free • ISO 228 threads • Working Pressure: 10 BAR • Temperature Range: -40°C to 95°C • 42mm claw distance • Globally used system for compressed air in construction and industry
Part No	BSPP
LUD-KIG14	1/4
LUD-KIG38	3/8
LUD-KIG12	1/2
LUD-KIG34	3/4
LUD-KIG10	1
LUD-KIG54	1 1/4

Product Group: 410


Blanking End
• Standard Execution DIN 3489 (formerly DIN 3484) •Zinc plated and zinc plated and yellow passivated, Chrome (VI)-free • Working Pressure: 10 BAR • Temperature Range: -40°C to 95°C • 42mm claw distance • Globally used system for compressed air in construction and industry
Part No	Type
LUD-VKO	Without Chain
LUD-VKM	With Chain
LUD-VKM-K	Spare Chain

Product Group: 410
Hose Claw Coupling
• Standard Execution DIN 3489 (formerly DIN 3483) •Zinc plated and zinc plated and yellow passivated, Chrome (VI)-free • Working Pressure: 10 BAR • Temperature Range: -40°C to 95°C • 42mm claw distance • Globally used system for compressed air in construction and industry
Part No	ID
LUD-SKG6	1/4
LUD-SKG10	3/8
LUD-SKG13	1/2
LUD-SKG15	5/8
LUD-SKG19	3/4
LUD-SKG25	1
LUD-SKG32	1 1/4

Product Group: 410


Hose Claw Coupling With safety collar
• Standard Execution DIN 3489 • Zinc plated and zinc plated and yellow passivated, Chrome (VI)-free • Working Pressure: 10 BAR • Temperature Range: -40°C to 95°C • 42mm claw distance • Globally used system for compressed air in construction and industry
Part No	ID
LUD-SKB13	1/2
LUD-SKB15	5/8
LUD-SKB19	3/4
LUD-SKB25	1

Product Group: 410


Three Way Connection With threaded ends or claw coupling
• Standard Execution DIN 3489 •Zinc plated and zinc plated and yellow passivated, Chrome (VI)-free • Working Pressure: 10 BAR • Temperature Range: -40°C to 95°C • 42mm claw distance • Globally used system for compressed air in construction and industry
Part No	BSP	Type
LUD-DWS34	3/4	Threaded
LUD-DWSG34	3/4	Claw
LUD-DWS10	1	Threaded
LUD-DWSG10	1	Claw

Product Group: 410


Original Rubber Sealing Ring For Standard Claw Couplings DIN 3489
• Hard PVC packing rings for fast, easy and tight sealing of male threads
Part No	Resistance	Material
LUD-GOER	Oil	Perbunan
LUD-GDOR	Steam	Ohasil
LUD-GVOR	Chemicals	Viton®

Contact Industrial Ancillaries Ltd now on the number below to ask a member of our Sales Team about prices for Lüdecke Standard-Execution DIN 3489 Claw Couplings.
Lines open 8.30am - 5.30pm GMT Monday to Friday and 8.30am - 12pm GMT Saturday.

Industrial Ancillaries Ltd, Harper Way, Markham Vale, Chesterfield, Derbyshire UK, S44 5JX

Airline Equipment & Accessories

Lüdecke Claw Couplings DIN 3489

Claw Couplings & Accessories