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11-012 11-019

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11-012 11-019

Product catalog summary

Description / Technical Data:

Non-squirting high temperature coupling with automatic locking through double pawl lock.
Suitable for heat conduction equipment according to DIN 4754.
Hand grips and locking clamps are PTFE-protected.
Low-maintenance and easy installation.

Materials and Specifications:

Materials: Steel oil burnished.
Seals: HT-GRA-Seal combination.
Operating temperature: Up to max. 310 °C for versions AAAA, AAAG, and AAAI; up to max. 270 °C for version AAAH.
Flow rate Cv: DN 12 = 3.23; DN 19 = 6.29.

Connection Details:

Suitable for screwed plug form A, B, E, in accordance with DIN 3852-T2.
Optional sealing through metal seal rings DIN 7603 or without sealing edge.
Connecting adapter available on request.

Product Variants:

Type 11-012 / 19s: High temperature couplings for thermal oil up to 310 °C (590 °F).
Available with or without hand grip.
Self-sealing adaptor optionally without valve.

Pressure Specifications:

Max working pressure: 16 bar / 230 psi, both coupled and uncoupled.

Contact Information:

WALTHER-PRÄZISION, Carl Kurt Walther GmbH & Co. KG, Westfalenstrasse 2, 42781 Haan, Germany.
Phone: +49 (0) 21 29 567-0, Fax: +49 (0) 21 29 567-450, Email: [email protected], Website: www.walther-praezision.de

Catalog excerpts

u/BUtier praziaion WALTHER CONNECTING & DOCKING Hochtemperatur Kupplungen High temperature couplings

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Hochtemperaturkupplungen fur Warmetragerol bis 310 ° Types 11-012 / 19 High temperature couplings for thermal oil up to 590 °F Beschreibung / Technische Daten: • Spritzfreie Hochtemperaturkupplung mit Verriegelungs-automatik durch doppelte Klinkenverriegelung • Geeignet fur Warmeubertragungsanlagen nach DIN 4754 • Handgriffe und die Verriegelung sind PTFE-isoliert • Wartungsarm • Einfache Installation Werkstoffe: Stahl bruniert Dichtungen: HT-GRA-Dichtungskombinationen Betriebstemperatur: bis max. 310 °C = Ausfuhrung AAAA, AAAG und AAAI; bis max. 270 °C = Ausfuhrung AAAH, Cv-Wert: DN 12 = 3,23;...

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*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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