Fluid Control Valve

A fluid control valve which includes a body (12) forming a fluid passage (6P) and including a sealing surface (13a, 13b) positioned in the fluid passage (6P), a valve body (14) configured to rotate between an open position and closed position within the fluid passage (6P), an elastic sealing member (17) provided at a rim portion of the valve body (14), and a lip portion (19) extended from the elastic sealing member (17) to be directed towards a center portion of the valve body (14). The lip portion (19) contacts the sealing surface (13a, 13b) and a surface of the lip portion (19) facing the sealing surface (13a, 13b) is exposed to the fluid passage (6P).