Flowserve Valtek Mark 14 User Manual
Page 3
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Valtek Mark 14 Control Valves FCD VLENIM0115-00 – 06/06
flowserve.com
Contents
1 General Information
4
1.1 Using
4
1.2 Applicability
4
1.3 Terms Concerning Safety
4
1.4 Protective Clothing
4
1.5 Qualified Personnel
5
1.6 Spare Parts
5
1.7 Service / Repair
5
1.8 Storage
5
2 Unpacking
5
3 Installation
6
4 Quick-check
6
5 Valve Maintenance
7
6 Disassembly and Inspection
8
7 Reassembly and Installation
9
Figures
Figure 1 – Bonnet and Seat Retaining Rings
8
Figure 2 – Pressure Seal Assembly
11
Figure 3 – Bonnet Bolting
12
Figure 4 – Exploded View
13
Figure 5 – Cross Section
14
Tables
Table 1 – Severe Service Trim Bolt Torque Values
10
Table 2 – Seat and Bonnet Torque Values
11
Table 3 – Plug Adjustment
13
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