Cylinder valve COS-1 type cylinder valve
The COS type and CCS type series are cylinder valves with a piston type valve body that adopts the B2D (2 Best Balance Direct Drive) method, and there are abundant varieties depending on the operation, connection, material, etc.
We have all the options.
Major features
- It is small and lightweight.
- Can be used in a wide pressure range.
- A wide variety of valves are available, so you can select the valve that suits your usage conditions.
specification
| Product code | COS1-W | COS1-V |
|---|---|---|
| Valve body operation | Valve open during pressurization | Valve open during pressurization |
| Valve body type | Two-way mouth | Two-way mouth |
| Valve body Nominal diameter | 10-65 (3 / 8-2 1/2) | 10-50 (3 / 8-2) |
| Valve body Applicable fluid | Water / hot water / air / oil (kerosene, light oil, heavy fuel oil A)For fuel oil and light oil, the material of the main body may be specified depending on the destination (Ministry of Land, Infrastructure, Transport and Tourism, Ministry of Defense, etc.), so please check. | Water / hot water / air / oil (kerosene, light oil, heavy fuel oil A)For fuel oil and light oil, the material of the main body may be specified depending on the destination (Ministry of Land, Infrastructure, Transport and Tourism, Ministry of Defense, etc.), so please check. |
| Valve body fluid temperature | 5-100 ℃ | 5-100 ℃ |
| Valve body fluid viscosity | 50cSt or less | 50cSt or less |
| Valve body Applicable pressure | 0-1.0MPa | 0-1.0MPa |
| Valve body end connection | JIS Rc screw | JIS Rc screw |
| Valve body Material body | CAC | SCS |
| Valve body Material key part | SUS | SUS |
| Valve body Material Main part Disc | PTFE | PTFE |
| Valve body body pressure resistance test | 1.5MPa at water pressure | 1.5MPa at water pressure |
| Drive type | Single acting (spring return) | Single acting (spring return) |
| Drive material | AC4C | AC4C |
| Drive unit operating air pressure | 0.3-0.7MPa | 0.3-0.7MPa |
| Drive airtightness test | Air pressure 0.9MPa | Air pressure 0.9MPa |
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Frequently Asked Questions and Explanations
Is it possible to install a vertical pipe?
CP and GP series cannot be installed. Installation of vertical pipes may cause uneven wear of each sliding part and malfunction, so basically install it on horizontal pipes.
Is hydraulic drive possible?
Currently, hydraulic drive is not available.
Inquiries about this product
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