High Grade Straight Through Coupling

We are an authorized company for exporting, distributing, trading and supplying of High Grade Straight Through Couplings from Vadodara, Gujarat, India. The Straight Through Coupling (Single Check / Double Check) when pushed into coupler is securely held by the self locking arrangement resulting in a positive and leak proof connection. This action simultaneously opens the valve and the fluid flow starts. To disconnect. pull back the sleeve of the coupler, the coupling eject out and the valve shuts off automatically.


Material:


QRC are manufactured from selected raw materials under strict quality control.
Body : Available in Brass, Carbon Steel, (From Bar Stock & Chromium Plated) and Available in S. S. 304, S.S. 316, S.S. 316L (From Bar Stock Only)
Spring: Available in Spring Steel, S. S. 302
Ball: Available in Steel, SS 304, SS 316 and SS 316L
Seal Material: Available in Nitrile, Viton, neoprene, Silicone, Hypalon, etc.


End Connections:


Socket Weld, Hose threaded, Pipe thread, Hose shank and flanged



Temperature: QRC can handle fluids from 25A to + 250A C with right selection of body and seal materials.


Duty Condition: Type VV are manufactured to suit pressure upto 5000 psi


Applications: Wide application on fluids line connections like liquids, oil etc. Used in Fertilizers, Chemicals, Petroleums, textiles, Machine Tools, Refrigerations