Gas gate pneumatic valve

gas brake pneumatic valve installed on all dirty gas, clean gas pipeline in the CCTV equipment, mainly used in metallurgy, coke, coal gas, chemical companies such as open/close control of gas pipeline. The following is a pneumatic valve gas gate information is introduced:

characteristics gas brake pneumatic valve pneumatic valve body is equipped with discharge at the bottom of the hole, easy to eliminate dirt. Pneumatic valve internal media channel is direct, pneumatic valve medium flows through the gate without change the direction of flow, and flow resistance is small. Medium flow pneumatic valve on both sides of any direction from the brake, can achieve the purpose of connected or truncate.
gas brake pneumatic valve are rising stem gate pneumatic valve, pneumatic valve rod drives the gate lifting together, pneumatic valve stem drive screw thread on the outside of the pneumatic valve body, therefore, according to the movement direction of the pneumatic valve stem and intuitive judgment gate opening and closing and location, and thread for lubrication and transmission fluid corrosion, but it requires a larger installation space. Execution standard

, < general pneumatic valve flange connection iron gate valve, GB/T -
, < steel pneumatic valves [ ] The general requirements of GB/T -