Instruction Manual
D104485X012
Vonk Choke Valves
September 2019
10
Parts Ordering
Each actuator has a serial number stamped on the nameplate. Always mention this number when corresponding with
your Emerson sales office
regarding technical information or replacement parts.
WARNING
Use only genuine Fisher replacement parts. Components that are not supplied by Emerson Automation Solutions should
not, under any circumstances, be used in any Fisher valve, because they may void your warranty, might adversely affect the
performance of the valve, and could cause personal injury and property damage.
Table 1. Vonk Assembly Arrangements
CHOKE TYPE STD STD/FE STD/FE/FS LT LT/FE LT/FE/FS HT HT/FE HT/FE/FS
CHV X X X X X X X X X
ICV X X
SCV X
YCV X X X X
Parts List
Note
Contact your Emerson sales office
for Part Ordering information.
CHV Valve, STD (figure 5)
Key Description
10 Body
20.10 Bean
20.20 Front Disk
20.30 Seal, Bean
20.40 Locking Wire
20.50 Guide Strip
20.60 Turning Fork
20.70 Protecting Bush
20.80 V-Ring
30.10 Bonnet
30.20 O-Ring, qty 2
30.30 V-Seal
30.40 Guide Strip
30.50 Spring
30.60 Bearing
30.70 Shaft
30.80 Radial Bearing, qty 2
30.90 Scraper
30.100 Wedge
30.110 Pin
30.120 Spring Sleeve
40.10 Stud Bolt, qty 4
Nut, qty 4
40.30 Nameplate
40.40 Rivets, qty 2
CHV Valve, STD/FE (figure 6)
Key Description
10 Body
20.10 Bean
20.20 Front Disk
20.30 O-Ring, Bean
20.40 Locking Wire
20.50 Guide Strip
20.60 Scraper
20.70 Turning Fork
20.80 Protecting Bush
20.90 V-Ring
30.10 Bonnet
30.20 O-Ring, qty 2
30.30 Seal
30.40 Bearing, qty 2
30.50 Spring
30.60 Bearing
30.70 Shaft
30.80 Radial Bearing, qty 2
30.90 Scraper
30.100 Wedge
30.110 Pin
30.140 Spring Sleeve
40.10 Stud Bolt, qty 4
Nut, qty 4
40.30 Nameplate
40.40 Rivets, qty 4
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