The invention belongs to the technical field of pipe installation, and particularly relates to a Half type pipe clamp. The Half type pipe clamp comprises two semi-pipe-shaped shells, the two shells are buckled and connected through a bolt to form a whole-circle channel used for being arranged on a pipe in a clamping manner, and one shell is provided with a short pipe used for being connected with a branch pipe; and the inner sides of arc edges and straight edges of the two shells are each provided with a sealing gasket matched with an outer ring face of the pipe. According to the Half type pipe clamp, a reliable sealing gasket installation structure is provided, and the problem of leakage caused by dislocation of the sealing gaskets can be effectively avoided.