Mfg. Standard：ISO9809、GB5099

Norminal Working Pressure (bar)：80bar/150bar/172bar/200bar

Hyd.test Pressure (bar)：225bar/250bar/258bar/300bar

Filling Medium：Nitrogen, carbon dioxide, heptafluoropropane+nitrogen+IG541+IG100, etc.

Material：37Mn/34CrMo4/30CrMo/35CrMo

Outer Diameter(mm)：229mm～325mm

Water Capacity(L)：23L～120L

Length(mm)：749mm～1850mm

Weight(kg)：32.0KG～120.0KG

Annual output: 100,000+