Brief analysis of the reasonable application and installation mode of pneumatic ball valve
The inner part of the pneumatic ball valve is filled with inert gas, which can produce elastic function through the piston. The product works without external power, with stable lifting force, and can stretch freely. (The lockable pneumatic ball valve can be positioned arbitrarily) It is widely used, but the following points should be noted when installing:
1. The piston rod of the pneumatic ball valve must be installed in a downward position instead of upside down, so as to reduce friction and ensure the best damping quality and cushioning performance.
2. The position of the fulcrum device is the guarantee of whether the pneumatic ball valve can stop working correctly. The pneumatic ball valve must be installed in the correct way, that is, when it is closed, it should move over the structural centerline, otherwise, the pneumatic ball valve will often automatically push the door open.
3. The pneumatic ball valve shall not be subjected to tilt force or transverse force during operation. It shall not be used as handrail.
4. In order to ensure the reliability of the seal, the appearance of the piston rod shall not be damaged, and paint and chemicals shall not be painted on the piston rod. It is also not allowed to install the pneumatic ball valve at the required position before spraying and painting.
5. The pneumatic ball valve is a high pressure product, and it is strictly prohibited to analyze, fire, or hit it at will.
6. The piston rod of pneumatic ball valve shall not rotate to the left. If you need to adjust the valve direction, you can only turn it to the right.
7. Operating ambient temperature: － 35 ℃ － ＋ 70 ℃. (80 ℃ for specific manufacturing) 8. The device connection point shall rotate sensitively without jamming.
9. The size should be reasonable, the force should be appropriate, and the stroke size of the piston rod should have an 8mm margin.