Indexing valve mechanism

Valves and valve actuation – Valve actuator surrounding pipe – inlet or outlet

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Details

166330, 251171, 251175, 251310, 251317, 251363, 251DIG1, F16K 3100

Patent

active

040224260

ABSTRACT:
An indexing valve assembly utilizes a mandrel having elastomeric seal means retained by a seal housing containing a seal island over which is slidably located a slotted indexing sleeve.

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