Ammar Industrial Corporation is a Provider and supplier of Quick Release Coupling , catering to customers across India based on their specific requirements. With a commitment to quality and customer satisfaction, the company ensures reliable and efficient product distribution. Located in Kolkata, Ammar Industrial Corporation is a trusted name in the industry, delivering top-notch pneumatic solutions to meet diverse industrial needs.
Quick Release Coupling is a device used for easy, quick & leak proof connections & disconnections of flexible pipes carrying fluids. It has numerous advantages over conventional methods. Some of these are mentioned below.
Cost effectiveness: Zero leakage saves valuable compressed air & precious working fluids. Very fast changeover reduces down time. Saves piping cost where temporary connections will suffice. Twisting of pipe is corrected automatically. Eliminates frequent pipe changes due to shortening of length.
Safety: Provides greater safety by automatic shut off. It Stops leakages and spillages of hazardous fluids.
Efficiency: No tool is required. It is very easy to use & operation is effortless
Applications
Considering the advantages, QRC is used in many industries & has found wide applications. QRC’s are used in industries like Engineering, Automobile, Machine tools, Chemicals, Refineries, Fertilizer, Pharmaceutical, Cement, Paint, Sintering, Petroleum, Boiler, Furnace, Refrigeration, Textile etc. for leak proof handling of compressed air, water, oil, chemicals, vacuum, gases, liquids & powders.
Material of seal : Nitrile
- Viton, Teflon, EPDM & Silicon seals are available on request.
Dos & Don’ts
- Any foreign material in fluid, if it is not filtered, can cause leakage.
- Select the material of constructions and seal carefully to suit fluids, pressure and temperature. Improper selection can cause leakage.
- Avoid connection or disconnection of pressurized line.
- Tapping of valve end to bleed residual pressure must be avoided.
- Welding of QRCs directly can cause damage to the internal seal and cause leakage.
Flat Face
Salient Features
- The flat sealing surface prevents fluid loss and air inclusion during connection and disconnection, ensuring a cleaner and safer operation.
- Designed to eliminate oil leakage, making it ideal for applications where cleanliness is critical, such as hydraulic machinery and industrial systems.
- Precision-engineered sealing components ensure leak-free performance even under high pressure.
- Some models are designed to connect and disconnect easily even when there is residual pressure in the hydraulic line.
Screw Couplings for Jacks
Salient Features
- Specially designed to handle extremely high working pressures, making them suitable for heavy-duty hydraulic jacks and cylinders.
- Precision-engineered sealing components prevent oil leakage during use and disconnection, ensuring clean and safe operation.
- The screw coupling design resists vibration-induced loosening, providing reliable performance in mobile or rugged environments.
- Surface treated with zinc plating, chrome coating, or phosphate finish to resist rust and corrosion even in outdoor or industrial settings.
Hydraulic QRC
Salient Features
- Supplied with dust caps to prevent dirt and debris from entering the system.
- Secure locking system prevents accidental disconnection during operation.
- Compatible with standard hydraulic couplings as per ISO specifications.
- Enables fast and easy joining or separation of hydraulic lines without using tools.
Pneumatic QRC
Salient Features
- Designed for quick and convenient coupling or uncoupling of pneumatic lines without using tools.
- Ensures zero or minimal air leakage during connection and disconnection, improving efficiency.
- Built-in valve automatically closes when disconnected to prevent air loss.
- Made from high-quality materials such as brass, stainless steel, or carbon steel for long life and corrosion resistance.
