Japan, Shinagawa Sokki
Shinagawa Sokki APR CS-6 Differential Pressure Regulator
Product Made in Japan
Manufacturer: Shinagawa Sokki Mfg. Co.,Ltd
Model: APR CS-6
Features
This product is install in the supply oil piping system to supply higher oil pressure than the in-machine hydrogen pressure to the generator shaft sealing section in order to prevent the hydrogen cooling type generator in power stations operated by combined cycle method from leaking. This valve is operate so that the differential pressure from the inside of the machine may always be kept on a certain level.
Specification
The valve satisfies the following oil pressure and oil amount.
| Pressure on the inlet port side of the Differential pressure regulator | Regulator-detected pressure for in-machine hydrogen pressure | Differential pressure between the regulator-detected pressure for sealing oil pressure and the regulator-detected pressure for in-machine hydrogen pressure | Sealing oil amount |
| 0.2MPa | 0.005～0.06MPa | 0.01～0.05MPa | 18～60 L/min |
| 0.55～0.73MPa | 0.005～0.44MPa | 0.01～0.10MPa | 18～150L/min |
| TYPE | APR CS-6 |
| Differential Pressure adjusting range | 0.01～0.1MPa |
| Ambient temperature | 40～65℃ |
| Maximum leakage at valve closing | 0.1 L/min |
| Size of flange | JIS B2240 10K oil flow inlet and outlet flange：40A（1・1/2B） bellows shell flange：20A（3/4B） |
| Detector of differential Pressure | Bellows |
| Valve type | Poppet valve disc |
| Seal | Bellows |
| Weight | Approx.35kg |
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