Quick Release Coupling | QRC Dealers Visakhapatnam
Quick Release Couplings (QRC), also known as Industrial Couplings, are essential devices designed for the swift and efficient connection and disconnection of hydraulic and pneumatic lines. These couplings are available for both low-pressure air lines and high-pressure hydraulic systems, ensuring versatility across various applications.
QRCs enable quick and tool-free connections, making them ideal for systems requiring frequent assembly and disassembly. They are available with or without non-return valves, which allow for easy connection without the need to bleed hydraulic fluid when there is no pressure.
Key Features of Quick Release Couplings:
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Consist of two components: a plug (male) and a socket (female).
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When connected, they form a secure, leak-proof seal capable of withstanding internal pressures and tensile forces.
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Equipped with self-sealing valves to automatically contain fluid upon disconnection.
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Operated manually, eliminating the need for tools like wrenches, saving time and effort.
Types of QRCs We Offer:
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Single Check Valve QRC (for low-pressure systems)
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Double Check Valve QRC (for high-pressure systems)
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Through, No Valve QRC
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Coupler (Socket)
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Adaptor (Plug)
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Coupler and Adaptor Assemblies
Available Sizes: 1/8″ to 4″
End Connections: Socket weld, Hose thread, Hose shank, Pipe thread, Flanged
Materials: MS, SS 304, SS 316, Brass
Properties and Features:
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Single check valve QRCs are ideal for low-pressure applications.
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Double check valve QRCs are designed for high-pressure systems.
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Available in male, female, and hose-type ends.
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Constructed from durable materials like SS, MS, and brass.
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Prevents hose twisting and aligns system components effectively.
Applications:
Quick Release Couplings are widely used in hydraulic and pneumatic systems, automotive industries, and applications involving oil, air, and water. They are also utilized in underwater drilling, spacecraft docking, and various industrial systems.
As trusted QRC dealers for Visakhapatnam, we stock a wide range of Quick Release Couplings in different sizes, materials, and configurations to meet diverse industrial needs.



6225/5, Kapasia Bazar,Kalapur, Opp.
Moti Mahal Hotel,
Ahmadabad-2
MO: +91 – 9824504049
Phone: +91 – 79- 22160713
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