INCLINED TYPE BUTTERFLY VALVE TO IMPROVE STABILITY OF PIPE

摘要

The present invention relates to an inclined type butterfly valve to improve stability of a pipe and, more specifically, relates to an inclined type butterfly valve which comprises: a pressure avoidance safety valve installed to be interconnected to a fluid through hole penetrating a space portion in an inlet side of a valve body; an accumulator for maintaining atmospheric pressure and reducing pressure, which has a check valve for controlling atmospheric pressure; and a back flow prevention check valve installed in a fluid through hole penetrating a space portion in an outlet side of the valve body and the other end portion of a bypass pipe line. Therefore, stability of a pipe can be significantly improved for productivity of the inclined type butterfly valve and reliability in accordance with operation to be significantly improved.;COPYRIGHT KIPO 2016