Glass check valve
Keywords
Glass single automatic piston, glass one-way valve, glass blue core piston, glass blue core piston, machine glass lower piston, glass capillary piston
Common specifications: 11mm, 12mm, 13mm, 15mm, 18mm.
Product features: good sealing performance, can seal the flow of liquid medicine in time, flexible and durable.
Filling range:
11mm is used to fill the liquid medicine with a volume of 0.5ml or less,
12mm is used for filling 1ml liquid medicine or freeze-dried powder injection,
13mm is used for filling 1-2ml liquid medicine,
15mm is used for filling 5-10ml liquid medicine,
18mm is used for filling 10-20ml liquid medicine.
Material: high quality high borosilicate glass tube