Section 15: Drawings And Schematics; Drawings And Schematics - Emerson BETTIS 23 SH Installation, Operation And Maintenance Manual

Section 15: Drawings and Schematics

November 2021
Section 15:
Figure 7
Operation:
- Shown with line valve open
- Press and hold respective lever (4) to close or
open line valve with power gas
- Push the respective knob of selector valve on
handpump to close or open with handpump
Legend:
Table 11.
List of components
1
2
3
4
6
7
9
10
19
40
126
130
26

Drawings and Schematics

Gas/Hydraulic operator with two way manual schematic
SUPPLY
Power gas
Hydraulic
Electrical
To terminal enclosure
Field connection
Plugged port
Signal
Instrument
Return
Vent
Closed
Open
Gas/Hydraulic Operator Component
Installation, Operation and Maintenance Manual
Close
Operator
Line valve
Gas/hydraulic tank
3-way valve, manual
Selector valve
Speed control valve
Handpump
Filter
Pressure gauge
Bleed/Drain valve
Vent tube
Manual relief valve
DOC.IOM.RG.US Rev. 11
Open
PIPELINE
Drawings and Schematics