Pneumatic high temperature ball valve: the pneumatic high temperature ball valve uses a new sealing material as the valve seat, and is sealed by the same product PTFE. Its service life has been increased by 3-5 times. It has the advantages of stable performance, reliable sealing, small friction, light switch, high temperature resistance, wear resistance, oil resistance, corrosion resistance, long service life, etc. It is widely used in petroleum, chemical, rubber, paper making, pharmaceutical and other industries, and can replace the stop valve, plunger valve, and quick drain valve.

How to Definitely Select the Type of Pneumatic Butterfly Valve
It is impossible to avoid the loss of spare parts when consuming, and assuming that the matching spare parts are not suitable for consumption will constitute a lot of trouble. At this time, it is necessary to urge consumers to have sufficient experience and understanding of the performance and quality of various spare parts. Industrial pneumatic butterfly valves are also spare parts. Many factory operators often feel that this kind of soft connection is not a big problem, but it is precisely this idea that will constitute a shutdown of the factory, which will save consumers time. How to deal with the problem of water and air leakage of stainless steel pneumatic butterfly valve joint
Today we are going to talk about the leakage of pneumatic butterfly valve joint. Suppose that the enterprise encounters hose leakage during the pilot test of pneumatic butterfly valve, which is very troublesome. Let's analyze this problem with you.
First of all, pneumatic butterfly valves are tested before delivery: pressure test of hoses, water and air leakage test, pressure maintaining test, etc. Among the thousands to tens of thousands of pneumatic butterfly valves every month, the process of forgetting or careless testing of individual pneumatic butterfly valves may appear in the role of workers in various enterprises. This is what we call a fish in the net.
The causes of leakage at the joint of pneumatic butterfly valve of pneumatic butterfly valve are analyzed as follows:
1. It is the tightness of the joint, resulting in a gap, or the joint is pressed into an unclean object, etc.
2. The problem of the connector itself, the tendency of the lathe workers when working on the pneumatic butterfly valve connector lathe, and so on are not estimated.
3. During the installation of the connector during the machine test, when the connector is installed, there are iron wires and steel wire bars left when there is a lathe inside, so the connector cannot be tightened inside. Connect the connector and check whether the internal gasket is properly padded and matched.