Chiyoda Seiki, Japan
Chiyoda Seiki GS-140S/GS-140S-H Pressure Regulator
Made in Japan
Manufacturer: Chiyoda Seiki
Model: GS-140S/GS-140S-H
Chiyoda Seiki GS-140S/GS-140S-H Medium Flow Self-powered Pressure Regulator (Primary pressure: 15.0 MPa or less/adjustment pressure 0.2 to 1.5 MPa, standard flow rate: 155 m3/h・Air)
Feature
1. As a pressure regulator for various manifolds filled with high pressure, it reduces pressure to 1.5 MPa or less and stably supplies high gas flow rates.
2. All products are degreased by ultrasonic cleaning to ensure safe use with oxygen and many other gases.
3. A pressure gauge is provided as standard equipment, and the handle can be operated while checking the set pressure.
Please specify the model and fluid to be used according to the intended use.
When used for high-pressure gas facilities, please specify the certified product.
Specifications
| model | GS-140 | GS-140 | GS-140-H | GS-140S-H | |
| specification | certified product | MR-140 | MR-140S | MR-140-H | MR-140S-H |
| right high pressure/left high pressure | right high pressure/left high pressure | right high pressure/left high pressure | right high pressure/left high pressure | ||
| Applicable gas | Oz, Nz, Ar, COz, Air, Natural Fangyou, etc. | H2, He | |||
| material | Body Diaphragm |
C3771B CR C3604B |
SUS304 CR/770 SUS304 |
C3771B CR C3604B |
SUS304 CR/7 ports SUS304 |
| 1 time force | Below 15.0MPa (certified product: below 20.0MPa) | ||||
| Adjust the pressure | 0.2~1.5MPa | ||||
| standard flow | 155m²/h (standard disc P2=1.0MPa•Air) | 310m²/h (Standard disc P2=1.0MPa•Hz/He) | |||
| 1 pressure gauge | 0~25MPa | ||||
| 2 pressures | 0-2.5MPa | ||||
| Operating temperature | -10~+60°C | ||||
| standard connection | W22 Hill 14, Shen 10 – Payment | ||||
| doorway options | A, Rc, 7 line Shaoting, copper pipe difference up to 3 payment for a variety of differential melting connection | ||||
| C IN | 0.32 | ||||
| quality quantity |
3.5kg/GS-140 | ||||
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