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The Type ‘C’ Fig. No. 513 Pressure Reducing Valve is direct-acting, self-contained, single seated, spindle balanced, piston controlled and spring regulated.
Reduced pressure is diverted to act upon the piston and control the opening and closing of the valve against the flow in accordance with the regulating spring setting. The setting is unaffected by inlet pressure variations in this balanced spindle valve.
Control of high pressure services in water, oil, air, gas and chemical installations.
Dimensions (mm)
|
Valve Size |
15 |
20 |
25 |
32 |
40 |
50 |
|
'A' |
140 |
140 |
140 |
137 |
160 |
180 |
|
'B' |
51 |
51 |
51 |
67 |
70 |
85 |
|
'C' |
337 |
337 |
337 |
328 |
330 |
325 |
|
Mass/kg |
8 |
8 |
8 |
11 |
13 |
15 |
| 
