Quick Release Coupling

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Quick Release Coupling

Quick Release Coupling/Quick Disconnect coupling are connectors or fixtures used to mate fluid lines with equipment assemblies that require recurring connections and disconnections.

Quick Release Coupling/Quick Disconnect coupling are used in both pneumatic and hydraulic applications.

They are designed for easy hand action for use with fitting attachments accessories largely on transportable machinery. Quick Release Coupling/Quick Disconnect coupling's design contains a male end or plug which is inserted into a female end or socket to make a locked, leak-tight seal. Since connecting them involves just a push they are also called push-to-connectors.



Quick Release Coupling/Quick Disconnect coupling generally feature a one-way sleeve to permit for break-away with a tool when a coupling is clamp mounted. Two-way sleeves permit one-hand disconnection. In two-way coupling's design if it is twisted and pulled its breaks the connection.


Quick Release Coupling/Quick Disconnect coupling are manufactured and available in various materials like: Stainless Steel Quick Release couplings, SS 304 Quick Release Couplings, SS 304L Quick Release Couplings, SS 316 Quick Release Couplings, SS 316L Quick Release Couplings, Monel QRC, Duplex QRC, Inconel QRC, Aluminium QRC and Brass QRC. Quick Release Coupling/Quick Disconnect couplings are manufactured and available in various designs and functionality like: Single Check Valve, Double Check Valve, Straight through QRC and 20SH Coupler.

Quick Release Coupling/Quick Disconnect couplings are extensively used in application systems such as Pneumatic Tools, Air piping, Air pressure equipment, Water Piping, Leak Proof Connections.


Products by Type of Quick Release Coupling

Single Check Valve
Single Check Valve Couplings are also referred to as Pneumatic Couplings. Single Check Valve Couplings are originally used for linking portable air tools and equipment to compressed air lines on a given system.

Double Check Valve
Double Check Valve is technically two single check valve cast in adjacent sequence. A single check valve stops the backflow of liquid or gas, but little quantities liquid or gas have passed back along the piping before it closes.

Straight Through QRC
Straight through QRC (quick release coupling) is an open type double path coupler which generally lacks valve mechanism at both the plug and socket.



Products by Material of Quick Release Coupling

Stainless Steel Quick Release couplings
Perfect Engineers is one of the leading Manufacturers, Supplier of Stainless SteelQuick Release coupling. We provide superior quality products made according to Indian and international standards and specifications

SS 304 Quick Release Couplings
Perfect Engineers is one of the leading Manufacturers, Supplier of SS 304 Quick Release coupling. We provide superior quality products made according to Indian and international standards

SS 304L Quick Release Couplings
Perfect Engineers is one of the leading Manufacturers, Supplier of SS 304L Quick Release coupling. We provide superior quality products made according to Indian and international standards

SS 316 Quick Release Couplings
Perfect Engineers is one of the leading Manufacturers, Supplier of SS 316 Quick Release coupling. We provide superior quality products made according to Indian and international standards

SS 316L Quick Release Couplings
Perfect Engineers is one of the leading Manufacturers, Supplier of SS 316L Quick Release coupling. We provide superior quality products made according to Indian and international standards

Monel QRC
Perfect Engineers is one of the leading Manufacturers, Supplier of MONEL Quick Release coupling. We provide superior quality products made according to Indian and international standards

Duplex QRC
Perfect Engineers is one of the leading Manufacturers, Supplier of Duplex Quick Release coupling. We provide superior quality products made according to Indian and international standards

Inconel QRC
Perfect Engineers is one of the leading Manufacturers, Supplier of Inconel Quick Release coupling. We provide superior quality products made according to Indian and international standards

Aluminium QRC
Perfect Engineers is one of the leading Manufacturers, Supplier of Aluminium Quick Release coupling. We provide superior quality products made according to Indian and international standards

Brass QRC
Perfect Engineers is one of the leading Manufacturers, Supplier of Brass Quick Release coupling. We provide superior quality products made according to Indian and international standards



Application of Quick Release Coupling

Hydraulic Systems
Quick release couplings provide main and important functions in hydraulic power systems by regulating the flow and pressure of water, oil or fluids in the systems.

Steel Plants
Steel Plants are designed to be flexible to test valves, motors, pumps, and other components and are used to develop new products and systems that meet the performance and endurance specifications and expectations of customers.



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