The inner part of Dongfeng pneumatic ball valve is filled with inert gas, and the product with elastic function is produced through the piston. The product works without external power, without disorderly lifting force, and can be freely retracted (lockable balloon valve can be positioned at will). It is widely used, but the following points should be noted during installation:
1. The balloon valve is a high-pressure product, which is strictly and randomly dissected, baked and bumped.
2. The piston rod of the balloon valve rotates strictly to the left. If the valve direction needs to be adjusted, it can only be rolled to the right.
3. Operating ambient temperature: - 35 ℃ -+70 ℃. (. Custom made 80 ℃)
4. When installing the connection point, it should roll flexibly without jamming.
5. The selected size should be reasonable, the force size should be appropriate, and the stroke size of the piston rod should have an 8mm margin.
6. Do not use pneumatic ball valve beyond the recommended safe extension height
7. In order to extend the service life of the pneumatic ball valve, please do not use the pneumatic ball valve below. low compression height
8. Do not use the pneumatic ball valve under the pressure of more than 0.7Mpa
9. Do not use the pneumatic ball valve in a twisted state