Data Sheet

A81 Valve
D103301X012
Product Bulletin
21.1:A81
July 2012
4
Figure 1. Typical Fisher A81 Valve Construction Detail
GE36289-A
SOFT SEAL
METAL SEAL
DISK
SEAL
RETAINER
RETAINER
CLIP
VALVE BODY
SEAL RING
SEAL
RETAINER
RETAINER
CLIP
DISK
DRIVE SHAFT
FOLLOWER
SHAFT
EXPANSION PIN
AND TAPER PIN
BEARING
RETAINERCLIP(LINE
CENTERING CLIP)
ANTI-BLOWOUT
RING
SEAL RING