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Flapper Valve, Welch, Duoseal, Part# 618539A
USD 8.61
This Flapper Valve is used on Welch brand of Duoseal 1374, 1397 pump models.
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General product classifications
| Part Number Cross-Reference | W0342 |
| Compatible Brands | Welch |
| Family | DuoSeal |
| Compatible Pump Models |
1374
1397 |
| Category | Valve |
| Weight | 0.270 |
| Country of origin | DE |
| Manual page | WELCH-105,WELCH-106 |
This Flapper Valve, an integral part of Welch's Duoseal family, specifically tailored for the 1374 and 1397 pump models, plays a pivotal role in regulating gas flow and preserving vacuum integrity within the system. Its precision engineering, material selection, functionality, seal integrity, resilience, compatibility, and longevity are critical for the efficient and dependable operation of these vacuum pumps. Its precise design ensures optimal fit and performance, contributing to the pumps' overall efficiency. More information about this flapper Valve can be found by downloading the pdf catalogue and documents below Flapper Valve, Welch, Duoseal, Part# 618539A.