... :-0.1-1.6MPa Temperature: up to 220oC Laboratory use Quartz Glass EquipmentSpecifications: 0.3L, 0.5L, 1L, 2L, 3L, 5L Product ... Description Material: quartz glass / 1Cr18NI9Ti (optional special material) Pressure:-0.1-1.6MPa (≥ 2L ... .8MPa) Temperature: ≤ 220oC Visible tube is made of double-transparent quartz glass tube. The upper and lower lid is with metal materials ...