Nav Bharat Engineering Inds P Ltd

Quality


Salt Spray Testing Salt spray testing we use to check corrosion resistance of materials and surface coatings. Usually, the Flange & Bungs finished with a surface coating which is intended to provide a degree of corrosion protection to the underlying metal. Salt spray testing is accelerated to corrosion test that produces a corrosive attack to read more...

Torque Testing for Bungs A torque tester is used as a quality control device to test or calibrate torque controlled tools which includes torque wrenches.

A torque wrench is used for the tightness of bungs is crucial. It allows us to measure the torque applied between bungs and the torque wrenches so that it can be matched to the read more...

Leak Testing A leak testing is a flow of air through the wall of bungs (via an imperfection such as hole and crack). The test piece is pressurized to a preset pressure. The air in the system allows us to stabilize air in the bungs. If there is any imperfection in the bungs, it creates bubbles in water. read more...

Curling Test for Flanges The flange curling test is performed for checking the crack / leak when it is curled through 160°. read more...

Assembly Test Flange and bungs which are fitted with gasket (NBR, PVC.EPDEM) are assembled in to the Drum Top assembly. The assembly (steel Drum top) shall be subjected to an internal air pressure.There shall not be any drop of pressure or leakage. read more...



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