We V.K. Engineering Works Company are leading Manufacturers, Suppliers, Providers, Exporters, Dealers, Traders of Back Pressure Relief Valve. A Back Pressure Regulator (BPR) is a device that maintains a predetermined pressure at its own input upstream of itself. The valve opens to alleviate excess pressure when fluid pressure at the intake reaches the setpoint. In our modern production facility, we use high-grade materials to create our line. Our firm is backed up by a staff of highly skilled and experienced specialists. This team works hard to provide our customers with an unrivalled selection. Backpressure regulators operate similarly to relief valves, but instead of simply on-off actuation, they enable steady-state pressure control.