Series CH

Series CH

Series CH

Product catalog summary
Overview:
The document provides technical specifications and descriptions for the CH Series of screw-to-connect clean break couplings designed for hydraulic applications in heavy industries. These couplings are engineered to withstand harsh environments and are characterized by their robust design and ease of maintenance.

Specifications:
  • Material: Chemically nickel-plated steel
  • Seals: High-temperature resistant FKM
  • Working Pressure: Maximum 3625 psi (250 bar)
  • Residual Pressure Connection: Up to 150 psi (10 bar)

Features:
  • Easy operation with minimal force due to low pitch thread design
  • Dirt-protected locking mechanism
  • Squirt-free operation
  • Ring grip for easier handling
  • Protected sealing surfaces when disengaged
  • Self-locking when fully engaged

Options and Accessories:
  • Parking plug and protection cap available
  • Ring grips for enhanced handling

Additional Series:
  • Series CN: Stainless steel, pressure range up to 362 psi, used in loading stations and process plants
  • Series HC: Steel zinc plated, pressure range up to 9100 psi, used in high-pressure hydraulics
  • Series CT: Stainless steel, pressure range up to 930 psi, used in machinery and chemical industries
  • Series BF: Stainless steel, pressure range up to 928 psi, used in chemical plants for difficult fluids or gaseous media

Performance Diagram:
The document includes a performance diagram indicating flow rates (Cv values) tested according to DIN IEC 534 with water at 20°C.

Contact Information:
WALTHER-PRÄZISION, Carl Kurt Walther GmbH & Co. KG, Westfalenstraße 2, 42781 Haan, Germany. Phone: +49 (0) 21 29 567-0, Email: [email protected]
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Catalog excerpts

Series CH-1

Clean-Break-Schraub-Kupplungen fur Hydraulik Screw-to-connect clean break couplings for hydraulics

 Open the catalog to page 1
Series CH-2

Clean-Break-Schraubkupplungen für Hydraulik-Anwendungen Screw-to-connect Clean Break Couplings for Hydraulic Applications The CH Series was designed to survive even in the hostile, dusty and dirty enviroment of the heavy industry and its hydraulic challenges. The robust knuckle thread connections are insensitive to dirt and easy to clean; together with a special bearing of the screw in-sleeve the low pitch reduced the torque required to a minimum. • Unter Restdruck bis 10 bar kuppelbar • Sehr leichte Betätigung • Schmutzgeschützte Verriegelungsmechanik • Spritzfrei • Ringgriff zur leichteren...

 Open the catalog to page 2
Series CH-3

P roduktart Product type mit Ringgriff / with ring grip RG Verschlusskupplung mit Staubkappe Self sealing coupling with protection cap P arkhilfe arking plug Verschlussnippel auf Parkhalfte Self sealing adaptor on parking plug

 Open the catalog to page 3
Series CH-4

Clean-Break-Schraubkupplungen für Hydraulik-Anwendungen Screw-to-connect Clean Break Couplings for Hydraulic Applications Leistungsdiagramm / Performance diagram Durchflusswerte Cv: Messung in Anlehnung an DIN IEC 534 mit Medium Wasser bei 20 °C / Flow rates Cv: test acc. to DIN IEC 534 with water at 20 °C Druckdifferenz / pressure drop Clean-Break-Kupplungen, weitere Serien / Clean Break Couplings, additional series Serie CT (3, 5, 7, 9, 12 & 19 mm) Druckbereich: max. 64 bar Material: Edelstahl Einsatzgebiete: Maschinenbau, chemische Industrie Pressure range: 930 psi max. Materials: stainless...

 Open the catalog to page 4

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Archived catalogs

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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.