Abstract:
A magnetic flowmeter flowtube assembly (100) includes a conduit having a first end with a first flange (122) and a second end with a second flange. A fluoropolymer liner (42) is disposed within and extending through the first flange (122), the conduit (16) and the second flange (24). A first lining protector (124) is mounted to the first flange (122) and a second lining protector (124) is mounted to the second flange. A first spring-energized seal (140) is disposed between the first lining protector (124) and the fluoropolymer liner (42). A second spring-energized seal (140) is disposed between the second lining protector and the fluoropolymer liner (42).