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Products
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QRC (Quick Release Coupling - Push & Pull Type)
We use latest technology and comprehensive quality control systems in designing
and manufacturing wide range of Quick Release Coupling. Designed for reliable performance,
our entire range is fabricated from qualitative raw material for ultimate durability
and strength. These corrosion resistant coupling come with single & double shut
off valves for avoiding leakage.
Working Principle: QRC type coupling work on Push and Pull principle. When
the Adaptor is pushed to the coupler, its is accurately held by the self locking
arrangement resulting in a positive & leak proof connection. This action simultaneously
opens the valve & fluid flow starts. To disconnect, pull back the sleeve of the
coupler, the Adaptor ejects out and the valves shut off automatically. Valves are
provided in type one way sealing & two way sealing.
Features :
:: Quick connect / Release Couplings eliminate valves and screw on fittings
in many pneumatic, hydraulic and chemical systems.
:: Permits easy, safe, quick & reliable connections between delivery lines,
pressure hoses etc.
:: Connection disconnection of fluid systems is as easy as plugging in an
electric gadget.
Material of Construction – As Per Standards :
:: Body >> Available in Brass / C.S. - Chrome plated (From Bar stock only).
Also available in S.S. - 304 & S.S. - 316 (From Bar stock only)
:: Spring >> Available in Spring Steel S.S. - 304 / S.S. - 316 as required.
:: Ball >> Available in Steel, S.S. - 304 & S.S. - 316.
Size :
Sizes are mainly from 1/4 inch up to 2 inch used by various industries & having
end connections like pipe thread male / female, hose shank etc.
Quick release coupling - through bore type :
Bore type quick release couplings have no check valves. These are ideal for maximum
flow application. Their smooth, open bore offers the lowest pressure drop of any
quick disconnected couplings and allows them to be through cleaned. Since there
is no valves, fluid flow should be shut off before the coupling is disconnected.
Application :
Where quickly detachable and rotatable connections are needed and Also used where
regulation and closure of line is achieved by back up valves.
Quick release coupling - single check valve type :
One way sealing with one check valve build in to coupler only, where as plug do
not have any check valve.
Application :
These couplings are used extensively when it is important to minimize fluid loss
upon disconnection.
Quick release coupling - double check valve type :
Double check valve type qrc having in build check valves in both part as coupler
& adaptor this types of qrc applied for the systems where the minimum fluid loss
requirements during disconnection.
in double check valve type qrc,we refer iso 7241 - b standards qrc as general purpose
& iso 7241 -a type for high pressure application only.
Application :
Used extensively when it is important to minimize fluid loss upon disconnection.
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