Baker Hughes Masoneilan 41005 Series, Инструкция по эксплуатации

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Masoneilan 41005 Series Globe Valves with API-6A Capabilities Instruction Manual
| 9 © 2023 Baker Hughes Company. All rights reserved.
2. Numbering System
Note: This instruction manual describes all the standard options in the 41005 Series valve. To satisfy the particular
conditions of your application, Baker Hughes may have had to develop a special option which is the subject of an
additional clause to this instruction manual. In this case, the instructions given in the additional clause always take
precedence over the general instructions.
2nd 3rd
0
4th
0
5th
5
6th
2nd
1
1st
4
1st
Actuator Type and
action on air failure
Multispring
87 Open
88 Close
Cylinder
51 Double Acting
52 Open
53 Close
Body
Series
41 Cage
Guided,
Balanced
Globe
Seal
Type
0. Undefined
3. Pressure
Energized
PTFE Seal Ring
4. Auxiliary Shut-
off Plug (Pilot)
5. Metal Seat Ring
6. PTFE Seal Ring
7. High Temp.
Seal
9. Graphite Seal
Ring
Trim Type /
Characteristic
0. Undefined
1. Standard Cage/
Linear
2. Standard Cage/
Equal %
3. Lo-dB/Anti-
Cav Single
Stage;Linear/
Equal %
4. Lo-dB/Anti-Cav
Single Stage with
Diffuser/
Linear/Equal %
5. Lo-dB Multi-
Stage/Linear
6. VRT (stack)
Type S/Linear
7. VRT (partial
stack) Type S/
Modified
8. VRT (cage)
Type C/Linear
9. Anti-Cav Multi-
Stage/ Linear
A. High Capacity
Linear
B. High Capacity
Equal %
C. High Capacity
Lo-dB/Anti-Cav
Design
Series
5
Optional
Config.
A.
Angle Body
EB. Extension
Bonnet
C. Cryogenic
Extension
Bonnet