Quick Release Coupling

Single Check Valve Couplings ( Pneumatic Couplings )

These are used originally for connecting portable air tools and equipments to compressed air lines. However, now they are used on many other applications. These couplings are usually built to withstand operating pressure up to 300 PSI. Where non compressible fluids such as water, oil and grease are being used, this pressure may sometimes be exceeded safely. The coupler body should be installed on the upstream (Supply) end of the line to shut off the fluid supply, when coupling is disconnected. The Adaptor has no valving and upon disconnection, exhaust, upon downstream media.



Series Valving Sizes Working
Pressure
Usage
         
SC - 3 Valved Coupler Plain Adaptor 1/8 " - 1/2" 300 PSI Airline Application, Steam, Water, Pneumatic Tools etc.
         
SC - 4 Valved Coupler Plain Adaptor 1/2 " - 1 " 400 PSI Low Pressure High Flow Coupling
         

Socket Male (SM)

Socket Female (SF)

Socket Hose (SH)

Socket For PU Tube (SPU)


Plug Male (PM)

Plug Female (PF)

Plug Hose (PH)

Plug For PU Tube (PPU)



Straight Through Couplings

These are designed without valves to provide the least resistance to fluid flow. Therefore, they require manual check valves in both lines if fluid loss is to be prevented when the couplings are disconnected. Straight thru couplings provide for fast simple connection to any type of system. Coupler bodies of this design are manufactured in brass, steel, stainless steel. The wide range of sizes from 1/8" to 2" allows the employment in fields ranging from instrumentation to steel mills.



Series Valving Sizes
Min/Max
Working
Pressure
Usage
         
ST - 10 No Valve 1/8" - 2" 1000 PSI Transfer of Liquids, Powder, Slurry etc.
         

Socket Male (SM)

Socket Female (SF)

Socket Hose (SH)


Plug Male (PM)

Plug Female (SF)

Plug Hose (SH)



Double Check Valve Couplings ( Hydraulic Couplings )

These are designed for connecting hydraulic lines. They are also extensively used where a variety of other fluids are involved. They are made to withstand pressure from 800 to 10000 PSI depending upon size and material. They contain valves in both the coupler and adaptor to prevent loss of fluid when the parts are disconnected.

  • Series : DC 30
  • Work Pressure : 3000 PSI



Series Valving Sizes
Min/Max
Working
Pressure
Usage
         
DC 30 Valved Coupler Valved Adaptor 1/8" - 2" 3000 PSI Medium Pressure Hydraulic Applications, Vacuum Applications.
         

Socket

Plug



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