PTFE Valves, Rettberg | ||||||||||||||||||||||||||||||||||||
Standard version, PTFE spindle with additional sealing ring, glass part in borosilicate glass 3.3, with overturn guard.
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PTFE Valves, Rettberg | ||||||||||||||||||||||||||||||||||||
Standard version, PTFE spindle with additional sealing ring, glass part in borosilicate glass 3.3, with overturn guard.
|