Film type hydraulic control two-way valve

The utility model discloses a film type hydraulic control two-way valve which is characterized by comprising an upper valve body; a lower valve body is arranged below the upper valve body; the left side of the lower valve body is provided with an oil inlet; the oil inlet is communicated with a pressure oil chamber; the right side of the lower valve body is provided with an oil outlet; a lower cover is arranged below the lower valve body; the top end of the upper valve body is provided with a locking seat; a film box body is arranged on the outer side of the top end of the upper valve body; a spring is arranged in the film box body through a spring seat; the bottom of the spring seat goes through the locking seat and is arranged in the top end of the upper valve body; a slide valve type spools are arranged in the spring, the spring seat, the upper valve body and the lower valve body; a sliding part at the lower part of the slide valve type spool is arranged at the bottom of the lower valve body; the top end of