We are the foremost firm in dealing a wide assortment of CCQ-200A Pneumatic Drive Gate Valve. It is used for liquid and gas services. In other words, provided valve is well design for granules and slurries. This valve is able to control the flow of compressed air or other gasses inside a system. CCQ-200A Pneumatic Drive Gate Valve is used to completely shut off fluid flow and compresses springs beneath the reservoir.