DURAN® straight-through burette valve stopcocks "GU", burette 10 ml

DURAN straight-through burette valve stopcock, ''GU'', for burette 10 ml discontinued items Valve stopcocks ''GU'' have an anti-rotation device that prevents the valve pin from turning out absolutely. The adjustable valve pin increases the service life of the valve stopcock. ''GU'' valve cocks are suitable for lower leakage rate requirements, e.g. for flow control of liquids or gases. Special features and advantages: Straight-through burette valve as a low-cost alternative Media flowing through the valve only come into contact with DURAN glass and PTFE Grease-free operation due to the political valve surface Handy design of the valve allows easy disassembly The anti-rotation device prevents absolute unscrewing of the valve pin. Valve pin can be readjusted to increase the service life of the valve Glass article for further processing Application: GU straight-through burette valves are suitable for lower leakage rate requirements, e.g. for regulating the flow of liquids , ideal for metering and regulating liquids