Our firm can offer the vacuum bellow from NW16 , NW 25 , NW40 , NW50 in 304 grade. Not only KF bellow but also with ISO-CF bellow are available.
KF Bellow
Size :NW16, 25 , 40 , 50
Material : 304 grade
Surface roughness :
Ra ID < 0.8um ,& OD < 1.6um
Packing: PE cap individually.
PS : ISO large flange Bellow is also available upon your request
