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- Chiyoda Seiki TKR-140H Series Medium Flow Self-powered Pressure Regulator (Primary pressure: 20.0 MPa or less/adjustment pressure 1.0 to 4.0 MPa, standard flow rate: 350 m3/h Air)
Chiyoda Seiki, Japan
Chiyoda Seiki TKR-140H Series Medium Flow Self-powered Pressure Regulator (Primary pressure: 20.0 MPa or less/adjustment pressure 1.0 to 4.0 MPa, standard flow rate: 350 m3/h Air)
Made in Japan
Manufacturer: Chiyoda Seiki
Model: TKR-140H/TKR-140H-H/TKR-140HS/TKR-140HS-H
Features
Install as a pressure regulator on manifolds with 1.0-4.0 MPa secondary pressure and 20.0 MPa maximum primary pressure.
All products are degreased by ultrasonic cleaning to ensure safe use with many gases including oxygen gas. Compact design with spring-loaded, self-priming type
The pressure gauge, provided as standard equipment, enables users to check the set pressure while simultaneously operating the handle.
Please specify the model and fluid for the intended application. For high-pressure gas facilities, indicate the certified product.
Specifications
| specification | model | TKR-140H | TKR-140HS | TKR-140H-H | TKR-140HS-H |
| certified product | MR-140H | MR-140HS | MR-140H-H | MR-140HS-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, Na, Ar | H2, He | |||
| material | Body | C3771B | SUS304 | C3771B | SUS304 |
| Diaphragm | CR | CR/770 | CR | CR/7 ports | |
| C3604B | SUS304 | C3604B | SUS304 | ||
| 1 time force | Below 20.0MPa (certified product: below 20.0MPa) | ||||
| Adjust the pressure | 1.0~4.0MPa | ||||
| standard flow | 350m²/h (standard disc P2=4.0MPa・Air) | 700m3/h (Standard disc P2=4.0MPa•Ha/He) | |||
| 1 pressure gauge | 0~35MPal | ||||
| 2 pressures | 0-6MPa | ||||
| Operating temperature | -10~+60°C | ||||
| standard connection | W2214, 10 yuan to pay C3604B/SUS304 | ||||
| doorway options | R, Rc, head of 7, copper pipe and 3 payment one by one, various poor-solution connections | ||||
| C IN | 0.32 | ||||
| Relief valve set pressure | none | ||||
| quantity | 5.4kg | ||||
