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Supported by a robust infrastructural set up, we have been able to manufacture and export Quick Closing Oil Drain Valve QDV. Manufactured by our dedicated professionals employing cutting-edge technology, these valves are immensely used for draining oil from systems containing refrigenrant (ammonia) under pressure. Embedded on release of the handle, these devices protect the user and environment against unnecessary refrigerant leaks. Apart from this, Quick Closing Oil Drain Valve QDV is duly checked by us before supplying to clients.
In order to prevent hydraulic pressure building up between the stop valve and the QDV an Integral relief device is included as part of the cone arrangement, which will open at approx. 5 bar g (363 psig).
QDV is designed to meet the safety demands specified by national and international authorities within industrial refrigeration.