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The new design fluid sampling valves can withstand higher working temperatures, higher pressures, and can provide a longer service life.
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| Illustration 1 | g02413897 |
(1) Current fluid sampling valve without a notch cut | |
The current fluid sampling valves (part numbers 8C-3446, 164-5590 (includes part nos. 8C-3446 and 3J-7354), 7X-3387, 8C-3345, 159-8336) may leak. An improved design has been released. The part numbers for these fluid sampling valves remains the same, but change levels have been changed.
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| Illustration 2 | g02413896 |
(2) New design fluid sampling valve with a notch cut | |
The newly designed fluid sampling valve may be used to replace the fluid sampling valve that has developed a leak. The differentiation is indicated by a notch in the hex. Refer to Illustration 1 for the current design and to Illustration 2 for the new design.