INNER-DIAMETER:26cm
VOLUME:9L.10L
WORKING PRESSURE:80KPa
Safe
and reliable without the danger of explosionScientific design and dlegant
appearanceComply with national standard
in terms of safety featuresReasonable structure to reduce
friction,extended service life of the seal ring and cost-saving 
INNER-DIAMETER:28cm
VOLUME:11L.12L.14L.16L.18L.
WORKING PRESSURE:80KPa