Bellows ailewu àtọwọdá

WA42Y-16C, WA42Y-25C, WA42Y-40C, WA42Y-64C, WA42Y-100C

WA42Y-16P, WA42Y-25P, WA42Y-40P, WA42Y-64P, WA42Y-100P

WA42Y-16R, WA42Y-25R, WA42Y-40R, WA42Y-64R, WA42Y-100R

Awọn wọnyi ni aabo falifu ti wa ni lilo fun awọn ẹrọ ati opo gigun ti epo gaasi, didara pẹlu corrode alabọde ohun ti ṣiṣẹ otutu ni o wa kere ju 200 ℃.Take fun afikun titẹ Idaabobo awọn ẹrọ.

Flange pọ mefa ti ibamu Standard jara akọkọ ti JB/T.......-94 nigbati o kere ju 4MPa, ni ibamu Standard jara meji ti JB/T..... -94 nigbati diẹ ẹ sii ju 4MPa.