Principle:
'TECHMARK' QRC works on simple 'PUSH & PULL' principle. The adaptor 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 adaptor eject out and the valve shuts off automatically.
Material :
'TECHMARK' QRC are manufactured from selected raw materials under strict quality control.
Body: 1> Available in Brass, Carbon Steel, (From Bar Stock & Chromium Plated)
2> 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, Silicon, Hypalon etc.
End Connections:
Socket Weld, Hose threaded, Pipe thread, Hose shank and flanged.
Temperature: 'TECHMARK' QRC can handle fluids from 25° to + 250°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 codnnections like liquids, oil etc. Used in Fertilizers, Chemicals, Petroleums, textiles, Machine Tools, Refrigerations
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