How about the price of the schematic diagram of the double acting pneumatic butterfly valve? Performance characteristics 1. Load range Load range: 245N-35040N; There are two displacement ranges: 0-75mm, 0-150mm
2. The structural structure adopts the external pipe, which is very convenient to eliminate the sound gap, and has a thread locking setting
3. The long and short connecting pipes adopt left and right threads, the installation distance is 40mm, and can be adjusted on site, and thread locking device is set
4. The joints at both ends with small clearance are hinged, effectively eliminating the clearance in two-way use