Product Overview VOSWINKEL Quick Release Couplings

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Dulcie Freeman
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1 Multi Couplings Product Overview VOSWINKEL Quick Release Couplings

VOSWINKEL Quick Release Couplings VOSWINKEL couplings have proven their value for many years in practical use in hydraulic systems.

Our high production standards, combined with our quality management system certified in accordance with EN ISO 9001, assures the quality of our products.

Housing material Steel according to EN 10277, Coating: Zinc-Plating and Thick-Film-Passivation (Chrome III) Couplings Series FH, FU, MK, FT RK/RH and HP10: Zinc-Nickel coating Seals NBR (Buna-N ),

2 VOSWINKEL Quick Release Couplings VOSWINKEL couplings have proven their value for many years in practical use in hydraulic systems. The excellent quality of the couplings is the result of continual product improvement in which the experiences of users have been taken into consideration, as well. Our high production standards, combined with our quality management system certified in accordance with EN ISO 9001, assures the quality of our products. For the technical specifications of the individual couplings please refer to the following pages of the catalog. Housing material Steel according to EN 10277, Coating: Zinc-Plating and Thick-Film-Passivation (Chrome III) Couplings Series FH, FU, MK, FT RK/RH and HP10: Zinc-Nickel coating Seals NBR (Buna-N ), PTFE ISO 3601 Operating temperature - 20 C C / -4 F F with NBR (Buna-N ), PTFE - 25 C C / -13 F F with FKM (Viton ) Please contact STAUFF/VOSWINKEL to require other combinations of materials. The operating pressures specified in our catalog relate to the strength of the housing components. Standardized connector shapes may have other rated pressures, which cannot automatically be applied to the particular coupling type. Any remodeling and modification of the couplings are prohibited. By any maintenance of our couplings it s necessary to use original VOSWINKEL parts. In case of using of no original parts or disassembling of the couplings the warranty will be expire. The VOSWINKEL hydraulic couplings don t have the 94/7/ EG guidance for the using in explosive field. The couplings don t have an own ignition source which could be a reason of inflame. 2

3 ELV REACH RoHS Free of hexavalent chrome Cr(VI) ELV compliant according to 2000/53/EC (End of Life Vehicles Directive) Normative references EN ISO 8330:2000, ISO 5675, ISO 5676, ISO 7241, ISO 16028, AMD 1 REACH compliant according to 1907/2006/EC (Registration, Evaluation, Authorisation and Restriction of Chemicals) RoHS compliant according to 2002/95/EC (Restrictions of the Use of Hazardous Substances) 3

VOSWINKEL two-part push-to-connect Couplings consist of a Female Body and a Male Tip and ensure that two tube/ hose ends can be

A distinction is made between couplings with single-acting sliding sleeves and what are known as push-pull couplings which can

The permitted working pressures of push-to-connect Couplings are comparatively limited (depending on the respective nominal

There is danger of brinelling if these pressures are exceeded: local surface hardness and indentations can be produced on the

Series HP ISO 7241-1, Series A, Push-Pull Valves close automatically if the Male Tip break away (Female Body) Series UX ISO

4 VOSWINKEL two-part push-to-connect Couplings consist of a Female Body and a Male Tip and ensure that two tube/ hose ends can be quickly and incredibly easily coupled and uncoupled without the need for a tool. A distinction is made between couplings with single-acting sliding sleeves and what are known as push-pull couplings which can be manually actuated, providing the coupling has been assembled as a push-pull coupling. The permitted working pressures of push-to-connect Couplings are comparatively limited (depending on the respective nominal size) as they are securely locked by snap-in balls. There is danger of brinelling if these pressures are exceeded: local surface hardness and indentations can be produced on the raceways of the Male Tip caused by the hydrodynamic effect of the snap-in balls and the raceways. Series HP ISO , Series A, Push-Pull Valves close automatically if the Male Tip break away (Female Body) Series UX ISO , Series A, Push-Pull, Volumetric flow of 240 l/min / 63.4 US GPM Compatible with Series HP Male Tip Series IA ISO , Series A Series IA-VA ISO , Series A, Stainless Steel Series ID Compatible with Series HP Series HG Series IB ISO , Series B Series IB-MS ISO , Series B, Brass 4

Series IB-VA ISO 7241-1, Series B, Stainless Steel Series FF/FX/FH/FU Flat-face Coupling acc.

to ISO 16028, Stainless Steel Resistant to aggressive environment and flow mediums Series FO-VA Flat-face Coupling, Stainless Steel

5 Series IB-VA ISO , Series B, Stainless Steel Series FF/FX/FH/FU Flat-face Coupling acc. to ISO 16028, Series FU Series FF for working pressures up to 400 bar / 5800 PSI Series FH-VA Flat-face Coupling acc. to ISO 16028, Stainless Steel Resistant to aggressive environment and flow mediums Series FO-VA Flat-face Coupling, Stainless Steel Series BP ISO 5676 Series HC Flat-face Coupling For use in hydraulic brake systems. The design of the coupling meets the requirements of NFU and ISO 5676 Series HD Flat-face Coupling 5

Multi Couplings The multi-coupling has been created for connecting and disconnecting several hydraulic lines at the same time.

The connection of the hydraulic lines is done with flat face couplings.

4x100 bar / 5802 PSI) The main features of the multi coupling are: Safety against commutability of hydraulic lines Quick connecting

locked by manually screwing together the thread of the female body and the thread of the male tip as far as they will go.

respective nominal size) as the forces produced act on the thread rather than on the snap-in balls.

VOSWINKEL offers a comprehensive range of Screw-toconnect Couplings for the most diverse applications.

6 Multi Couplings The multi-coupling has been created for connecting and disconnecting several hydraulic lines at the same time. This is done by an operating lever the guide crank of which is designed for a minimum of operating force. The connection of the hydraulic lines is done with flat face couplings. Due to the secial sealing it is possible to couple against trapped pressure on the male halves (max. 4x100 bar / 5802 PSI) The main features of the multi coupling are: Safety against commutability of hydraulic lines Quick connecting Coupling against trapped pressure Optimally minimized leakage during coupling process VOSWINKEL two-part Screw-to-connect Couplings are locked by manually screwing together the thread of the female body and the thread of the male tip as far as they will go. Higher working pressures can sometimes be achieved with Screw-to-connect Couplings than with push-to-connect Couplings (depending on the respective nominal size) as the forces produced act on the thread rather than on the snap-in balls. This also offers benefits with challenging applications with high pulse loads. VOSWINKEL offers a comprehensive range of Screw-toconnect Couplings for the most diverse applications. All types stand out on account of their exceptional material quality and excellent wear resistance. Series HS ISO For heavy-duty service conditions and high working pressures up to 450 bar / 6525 PSI Multi Couplings Series MK Series HS-VA ISO 14541, Stainless Steel Series HT Wing style 2 x 250 bar and 2 x 40 bar Working Pressure in compact or long Version available Series HM Wing style Series HV Wing style 6

7 Series HI ISO Series HJ ISO Series HB Series HH Series HH-VA Stainless Steel, connection under pressure Series FT Flat-face Coupling, connection under pressure Tested and certified acc. API 16 D and acc. EUB Directive # 36 Working Pressure up to 550 bar / 7975 PSI Series RH/RK Flat-face, Pipeline Coupling Series PS For hammer application Series HR Permit separation without any loss of medium Working Pressure up to 420 bar / 6090 PSI by being disconnected High flow rates until max l/min / 264 US GPM Maximum pulse strength 7

8 GERMANY Walter Stauffenberg GmbH & Co. KG Im Ehrenfeld Werdohl Tel.: Fax: sales@stauff.com AUSTRALIA STAUFF Corporation Pty Ltd Tel.: sales@stauff.com.au BRAZIL STAUFF Brasil Ltda. Tel.: stauff@stauffbrasil.com ITALY STAUFF Italia S.r.l. Tel.: sales@stauff.it CANADA STAUFF Canada Ltd. Tel.: sales@stauffcanada.com RUSSIAN FEDERATION STAUFF LLC Tel.: sales@stauff.ru THAILAND STAUFF (Thailand) Co., Ltd. Tel.: sales@stauff.co.th STAUFF products and services are globally available through wholly-owned subsidiaries and a tight network of authorised distributors and representatives in all major industrial regions of the world. You can find detailed contact information at CHINA STAUFF China Tel.: info@stauff.com.cn FRANCE STAUFF S.A.S. Tel.: direction@stauffsa.com INDIA STAUFF India Pvt. Ltd. Tel.: sales@stauffindia.com KOREA STAUFF Korea Ltd. Tel.: info@stauff.co.kr MALAYSIA STAUFF South East Asia Sdn Bhd Tel.: sales@stauff.com.my NEW ZEALAND STAUFF Corporation (NZ) Ltd. Tel.: sales@stauff.co.nz UNITED STATES STAUFF Corporation Tel.: sales@stauffusa.com UNITED KINGDOM STAUFF UK Ltd. Tel.: sales@stauff.co.uk VIETNAM STAUFF Vietnam Ltd. Tel.: sales@stauff.com.vn IRELAND STAUFF Ireland Tel.: sales@stauffireland.com POLAND STAUFF Polska Sp. z o.o. Tel.: sales@stauff.pl Product Overview VOSWINKEL Quick Release Couplings English /2017

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