Chiyoda Seiki, Japan
Chiyoda Seiki GHN/GHSN Series High Precision Pressure Regulator
Made in Japan
Manufacturer: Chiyoda Seiki
Model: GHN/GHSN Series
With Float Type Flow Meter High Select (With Float Type Flow Meter)
Feature
A general-purpose type that can be used for a wide range of applications.
Specifications
Please inform us of the operating conditions such as secondary pressure.
| specification | Cylinder | match | Applicable gas | Body Diaphragm Seat | MAX primary pressure MPa | Adjust pressure MPa | 1 MPa | 2 times pressure gauge MPa | Maximum Flow @ /min (Standard State) | ||
| Model | MAX | Already | CO2 | ||||||||
| AHN-1 | ● | ● | ● | C3771B CR C3604B | 15 | 0.1~0.6 | 0~25 | 0~1.0 | 100 | ||
| AHN-2 | ● | ● | ● | 15 | 0.15 fixed | none | 60 | ||||
| GHN-1 | ● | ● | ● | C3771B CR C3604B | 15 | 0.1~0.6 | 0~25 | 0~1.0 | 100 | ||
| GHN-2 | ● | ● | ● | 15 | 0.15 fixed | none | 60 | ||||
| BHN-1 | ● | ● | ● | ☗ | C3771B CR C3604B | 15 | 0.1~0.3 | 0~25 | 0~0.6 | 100 | |
| BHN-2 | ● | ● | ● | ☗ | 15 | 0.15 fixed | none | 60 | |||
| CHN-1,2 | ● | ● | ● | ● | C3771B CR C3604B | 0.99 | 0.1~0.3 | none | 0~0.6 | 30 | |
| CHU-1,2 | ● | ● | ● | ● | 30 | ||||||
| specification | Flow meter @ /min (Standard state) | Entrance number | exit connection | mass kg |
| Model | ||||
| AHN-1 | 2~25 Other options are P39 40 take a look. | W22 mountain 14 (right) | M12X1.0 6 hose | 1.5 |
| AHN-2 | 1.2 | |||
| GHN-1 | W22 mountain 14 (right) | 1.5 | ||
| GHN-2 | 1.2 | |||
| BHN-1 | W22 mountain 14 (right) | 2 | ||
| BHN-2 | 1.8 | |||
| CHN-1,2 | W22 mountain 14 (right) | 1.2 | ||
| CHU-1,2 | 3/4-16UNF |
Other Gases
| specification | Cylinder | match | Applicable gas | Body Diaphragm Seat | MAX primary pressure MPa | Adjust pressure MPa | 1 MPa | 2 times pressure gauge MPa | Maximum Flow @ /min (Standard State) | |||
| Model | O2 | Air | He | H2 | ||||||||
| AHN-1 | ● | ● | C3771B CR C3604B | 15 | 0.1~0.6 | 0~25 | 0~1.0 | 100 | ||||
| AHN-2 | ● | ● | 0.15 fixed | none | 60 | |||||||
| AHSN-1 | ● | ● | ● | C3771B CR C3604B | 0.1~0.6 | 0~1.0 | 200 | |||||
| AHSN-2 | ● | ● | ● | 0.15 fixed | none | 120 | ||||||
| GHN-1 | ● | ● | C3771B CR C3604B | 15 | 0.1~0.6 | 0~25 | 0~1.0 | 100 | ||||
| GHN-2 | ● | ● | 0.15 fixed | none | 60 | |||||||
| GHSN-1 | ● | ● | ● | ● | C3771B CR C3604B | 0.1~0.6 | 0~1.0 | 200 | ||||
| GHSN-2 | ● | ● | ● | ● | 0.15 fixed | none | 120 | |||||
| BHN-1 | ● | ● | C3771B CR C3604B | 15 | 0.1~0.3 | 0~25 | 0~0.6 | 100 | ||||
| BHN-2 | ● | ● | 0.15 fixed | none | 60 | |||||||
| BHSN-1 | ● | ● | ● | ● | C3771B CR C3604B | 0.1~0.3 | 0~0.6 | 200 | ||||
| BHSN-2 | ● | ● | ● | ● | 0.15 fixed | none | 120 | |||||
| CHN-1,2 | ● | ● | C3771B CR C3604B | 0.99 | 0.1~0.3 | none | 0~0.6 | 30 | ||||
| CHU-1,2 | ● | ● | 30 | |||||||||
| CHSN/U-1 | ● | ● | ● | ● | C3771B CR C3604B | 60 | ||||||
| CHSN/U-2 | ● | ● | ● | ● | 60 | |||||||
| specification | Flow meter @ /min (Standard state) | entrance | exit connection | mass kg |
| Model | ||||
| AHN-1 | 2~25 | W22 mountain 14 (right) | M12X1.0 6 hose fence hand | 1.5 |
| AHN-2 | 1.2 | |||
| AHSN-1 | 3~30 | (He) W2114() | 1.5 | |
| AHSN-2 | 1.2 | |||
| GHN-1 | 2~25 | W22 mountain 14 (right) | 1.5 | |
| GHN-2 | 1.2 | |||
| GHSN-1 | 3~30 | (He) W2114() | 1.5 | |
| GHSN-2 | 1.2 | |||
| BHN-1 | 2~25 | W22 mountain 14 (right) | 2 | |
| BHN-2 | 1.8 | |||
| BHSN-1 | 3~30 | (He) W2114() | 2 | |
| BHSN-2 | 1.8 | |||
| CHN-1,2 | 2~25 | W22 mountain 14 (right) | 1.2 | |
| CHU-1,2 | ||||
| CHSN/U-1 | 3~30 | (He) W2114() | ||
| CHSN/U-2 |
Pressure regular flowchart
AHN/ GHN – series
Accessory Parts For High Select And How To Order
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