Flanged ball pneumatic valve and female pneumatic valve should be how to choose

flange ball pneumatic valve and female pneumatic valve should be how to choose, many units will take this factor into consideration in the design of pipeline.

in the first place, pneumatic valve flange ball pneumatic valve and female each have each advantage. Flange pneumatic ball valve advantages: convenient disassembling in the pipeline, suitable for some medium and large chemical project. Resistance to acid and alkali stability, resistance to pressure ability strong, durable in use. Flange pneumatic ball valve disadvantages: high cost, large size, installation time, generally need two completed two or more persons. Selection is usually DN - DN. Internal thread pneumatic ball valve of advantages: small volume, convenient installation, generally applicable to domestic outfit building, or the steam pipe and other small pipes. Cheap, low cost for factory unit. The defect of internal thread pneumatic ball valve: damage is not easy to tear open outfit, especially fixed the pipe. Continued weak under pressure. General selection is below DN pipe specification.

together, pneumatic valve flange ball pneumatic valve and female each have advantages and disadvantages, customers can choose according to their actual usage, the principle is the same. Difference is flanged ball pneumatic valve was a higher price than female pneumatic valve is high, volume is big.