www.Fisher.com
Vonk
™
Choke Valve Series
(CHV, ICV, SCV, and YCV)
Contents
Introduction 2...................................
Scope of Manual 2.............................
Description 2.................................
Educational Services 2.........................
Specifications 2
..................................
Temperature Range 2..........................
Installation 3
....................................
Operation 5...................................
Maintenance 5
..................................
Disassembly 6................................
Assembly 7...................................
Retightening Nuts
Body Bonnet Connection 8...................
Valve Internals and Bonnet Maintenance 8........
Disassembly 8.............................
Assembly 8...............................
Parts Ordering 10
................................
Parts List 10.....................................
Figure 1. Vonk Choke Valves
ICV
SCV
YCV
CHV
Instruction Manual
D104485X012
Vonk Choke Valves
September 2019