Technical Information - Fig No. 213
The Fig. 213 is direct acting, piston balanced, single seated and spring regulated.
The inlet of the valve is in hydraulic balance, ensuring that the downstream pressure is unaffected by fluctuations in the upstream pressure.
Downstream pressure acts on the valve disc and is balanced against the regulating spring force to achieve precise pressure control.
The load on the regulating spring is set by the position of the adjusting screw, thereby setting the regulated downstream pressure
Has a Maximum Working Pressure of 2600kPa (or higher in Cast Steel/316 SS) and is available in sizes ranging from 65mm to 200mm.
Dimensions (mm)
| Valve Size | 65 | 80 | 100 | 150 | 200 |
|---|---|---|---|---|---|
| 'A' | 260 | 292 | 300 | 445 | 610 |
| 'B' | 100 | 127 | 120 | 155 | 205 |
| 'C' | 320 | 390 | 390 | 665 | 895 |
Materials
| Body | FBE SG Iron, Cast Steel or 316 SS |
|---|---|
| Internals | 316 Stainless Steel |
| Seals | Nitrile, EPDM or Viton. |
| Max Working Pressure | 2600 kPa (Can be manufactured for higher pressures) |
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