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Series EH

Product catalog summary

Overview: The document provides technical specifications and descriptions for hook-in couplings used for gas, liquid, paste, and powder media. These couplings are designed for secure and efficient connection in various industrial applications.

Specifications: The hook-in couplings feature a thru-type adaptor with a face seal that is inserted into the slit of the coupling nut and positioned in the opening. Tightening the nut presses the seal against the coupling housing, ensuring a secure connection. The coupling nuts for nominal sizes 25 and 50 are hexagonal, while the DN 80 nut includes ribs and bores for hook wrenches to facilitate fastening. Additional sizes are available upon request.

Materials: The coupling nut is made from stainless steel AISI 316 Ti, while the coupling housing and adaptor can be made from either AISI 316 Ti or optionally AISI 304 L. The seals are made from PTFE, ensuring durability and resistance to various media.

Connection Types: The document lists various connection types, including BSP female threads, welding ends, and hose tailpieces, with specific dimensions provided for each type. These connections are designed to accommodate different industrial requirements.

Torque and Pressure Ratings: The document provides clamping torque values and maximum allowable static pressure ratings for different coupling sizes, ensuring users can select the appropriate coupling for their specific application needs.

Ordering Information: Part numbers for different coupling configurations are provided, allowing for easy ordering and identification of the required components.

Contact Information: The document includes contact details for WALTHER-PRÄZISION, including their head office address, phone, fax, email, and website, facilitating customer inquiries and support.

Catalog excerpts

® WALTHER CONNECTING & DOCKING Einhängekupplungen für gasförmige, flüssige, pastöse und staubförmige Medien Hook-in Couplings for Gas, Liquid, Paste and Powder media

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Einhangekupplungen Hook-in Couplings Beschreibung: Der Stecknippel mit stirnseitiger Dichtung wird in den Schlitz der Kupplungsmutter eingehangt und in der Aussparung positioniert. Durch Anziehen der Mutter presst sich die Dichtung gegen die Stirnseite des Kupplungsgehauses. Die Kupplungsmutter der NW 25 & 50 besteht aus Sechs-kantmaterial. Der auiere Umfang der Mutter bei der NW 80 besitzt Rippen sowie Bohrungen fur Hakenschlussel, um das Verschrauben zu erleichtern. Bei Verschleili der stirnseitigen Dichtung kann durch Nachziehen der Mutter die Dichtheit wieder hergestellt werden. Weitere Nennweiten...

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All WALTHER-PRÄZISION catalogs and technical brochures

Archived catalogs

FF-005 15-005
2 Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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