Corrugated pipe pneumatic valve advantages

corrugated pipe pneumatic valve with bellows as pneumatic pneumatic valve stem seal element, is often used to strict in pneumatic stem seal occasions, such as used in the occasion of high vacuum and nuclear industry. The following is a corrugated pipe pneumatic valve advantages is introduced:
double seal design ( Bellows + packing if the bellows failure, pneumatic valve stem packing will avoid;
external leakage, accord with international standard seal;
no fluid loss, reduce energy losses, improve the plant equipment safety;
long service life, reduce maintenance frequency, reduce the management cost;
durable bellows seal design, to ensure that the pneumatic valve stem zero leakage, provided no maintenance conditions.
advantages described above is corrugated pipe pneumatic valve, which accept consumer favour has its special reasons.