Check valve structure

Fluid handling – With cleaner – lubrication added to fluid or liquid sealing... – Cleaning or steam sterilizing

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Details

137469, 13751625, 137540, 137554, 251334, 251DIG1, B08B 100, F16K 1500, F16K 1704

Patent

active

043501761

ABSTRACT:
A high lift check valve resistant to the flow of abrasive containing fluid therethrough, which valve may be transformed to also act as an excess fluid control valve.

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patent: 3047266 (1962-07-01), Ver Nooy
patent: 3211174 (1965-10-01), Weise et al.
patent: 3612479 (1971-10-01), Smith, Jr.
patent: 3770008 (1973-11-01), Turney
patent: 4227547 (1980-10-01), Cameron
patent: 4276903 (1981-07-01), Spohr

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