Split packing followers for use with valves are disclosed. A disclosed packing follower includes a first member having a first portion of a flange and a first portion of a curved wall extending substantially perpendicularly from the first portion of the flange to define a first portion of a cylindrical member. The disclosed packing follower further includes a second member separable from the first member. The second member includes a second portion of the flange and a second portion of a curved wall extending substantially perpendicularly from the second portion of the flange to define a second portion of the cylindrical member. The first and second members include complementary interlocking structures that are configured to mechanically couple the first and second members to form the packing follower.
申请公布号
CA2601079(C)
申请公布日期
2013.10.15
申请号
CA20062601079
申请日期
2006.01.31
申请人
FISHER CONTROLS INTERNATIONAL LLC
发明人
BUSH, DONALD RAY;LOVELL, MICHEL K.;EBERHART, RICHARD B.