Flat Face Couplings

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• Where quick connection is needed and high-pressure pulses may be encountered, Corrosive environments

• All metal components are 100% AISI 316 stainless steel
• Clean disconnection - non-spill design
• No air intrusion during connection
• Flat faces can easily be wiped clean before connection to prevent the ingress of contaminants into the circuit
• Streamlined flow path minimizes pressure drop
• Locking sleeve prevents accidental disconnection
• Bi-directional flow
• Dimensionally the couplings conform to ISO 16028

• Body and structural components - AISI 316
• Spring guide in male coupling - AISI 316
• Springs - AISI 316
• Locking balls - AISI 316
• Seals - Viton

Additional Information:

• Item Code: HSS-Series

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Features:

• Shiny finish
• Dimensionally accurate
• Compact

• HQ Series couplings are designed for use in excavator hammer circuits and other applications involving high-pressure pulses. Construction plant, mobile equipment, general industrial, nuclear, mining and agricultural
• H Series couplings are suitable for similar applications to those listed above provided the duty cycle is less demanding and the environment less aggressive
• Both HQ and H Series couplings are suitable for applications involving dusty or dirty environments and where oil loss on disconnection cannot be tolerated

• Flat mating faces are easily wiped clean to prevent the ingress of contaminants
• Improved flow path minimizes the pressure drop
• Non-spill design avoids fluid loss during connection and disconnection
• No air intrusion during connection
• Locking sleeve prevents accidental disconnection
• Zinc nickel surface treatment eliminates chrome 6 and exceeds 200-hour salt spray tests to white rust

• HQ Series conform to ISO 16028 (2006) in all respects, i.e. dimensions and performance

Additional Information:

• Item Code: HQ-Series

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Applications:

• High-pressure plant and equipment operating with mineral oil
• Rail industries, torque wrenches and many other industrial high-pressure tools

• HP Series couplings incorporate a unique safety feature to prevent accidental disconnection - a spring loaded locking sleeve
• When the coupling halves are connected, the locking sleeve automatically rotates through 90°
• To disconnect the coupling the locking sleeve is turned back 90° so the locking ball is aligned with the release notch
• The sleeve is then pulled back and the coupling will disconnect

• Flat faces can easily be wiped clean before connection to prevent the ingress of contaminants into the circuit clean disconnection - non-spill design
• No air intrusion during connection
• Locking sleeve prevents accidental disconnection
• Bi-directional flow

• Zinc plated carbon steel body with a 302 stainless steel spring
• Nitrile rubber and Teflon seals
• Other seal materials available on request

Additional Information:

• Item Code: HP-Series

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• No air intrusion during connection
• Coupling can rotate whilst connected
• Smooth edges
• Lightweight

• Conforms to ISO 16028 connection series
• They will connect with 140 Series females

• HCP 10 connects with 14010 couplings
• HCP 12 connects with 14012 couplings
• HCP 19 connects with H019 couplings

• Mobile plant and attachments where exposure to the sun causes pressure to develop due to thermal expansion of trapped fluid

Additional Information:

• Item Code: HCP-Series