Installation, Operation and Maintenance Manual
DOC.IOM.RG.US Rev. 11
November 2021
27
Section 15: Drawings and Schematics
Drawings and Schematics
Figure 8 Typical manifold assembly and handpump for gas/hydraulic operator
Exhaust, 1/2 NPTF
Supply, 1/2 NPTF
To operator
open cylinder
To open
gas/hydraulic tank
To close
gas/hydraulic tank
To operator
close cylinder
Table 12. Typical Gas/Hydraulic Operator Parts List
Item No. Description
1 Manifold
2 Control panel
3 Handpump
4 3-way manual relay
5 3-way manual with diaphragm relay
6 Selector valve
10 Filter (140 microns)
11 Filter (25 microns)
12 Regulator
13 Relief valve
14 Adjustable speed control
15 Pressure gauge (power gas)
16 Auto/manual selector valve (optional)
OR
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