Standard valves - C200/C205/C210/C215
The C200 series are standard valves for industrial and medical applications for different inert, inert mixtures and flammable gas service.
Key features
- Brass cylinder valves for inert and flammable gases
- 200 and 300 bar versions, 4 mm orifice
- Burst disc on the C205 and C215
- Tested to EN ISO 10297 and CGA V9
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Request a quoteDownload data sheetThe standard high pressure brass cylinder valves for inert gases, inert mixtures and flammable gases in industrial and medical service, in 200 and 300 bar versions with a 4 mm orifice and Cv 0.3. The C205 and C215 carry a burst disc safety device, the C200 and C210 do not. A permanent gas tight seal, PA 6.6 seat, EPDM or NBR o-rings, aluminium handwheel and brass body, tested to EN ISO 10297 and CGA V9 and marked to TPED, with inlet and outlet connections to the national standards. Options include key operation, a logo cap, coloured or chrome plated handwheels, a parallel inlet thread, a dip tube thread, a filter and PTFE tape.
Specification
| Orifice | 4 mm |
|---|---|
| Maximum Inlet Pressure | 200 bar (C200, C205) or 300 bar (C210, C215) |
| In/Out Connections | inlet and outlet to national standards, 25E, 3/4 in NGT, CGA and ISO 5145 among them |
| Cv | 0.3 |
| Temperature | -20 to +65 C |
| Body Material | brass, chrome plated option |
| Seat Material | PA 6.6 |
| Technology | handwheel cylinder valve, o-ring seal type |
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Common questions
- Which of the C200, C205, C210 and C215 do I need?
- By pressure and by whether you want a burst disc. The C200 and C205 are the 200 bar valves and the C210 and C215 the 300 bar valves; the C205 and C215 carry a burst disc safety device and the C200 and C210 do not. All four share the 4 mm orifice, Cv 0.3, brass body, PA 6.6 seat and aluminium handwheel.
- Which gases are the C200 series valves for?
- Inert gases, inert mixtures and flammable gases in industrial and medical service. The o-rings are EPDM or NBR by gas, the seal is permanent gas tight, and the valves are tested to EN ISO 10297 and CGA V9 and marked to TPED. Oxygen and corrosive gases are not in the C200 series service list, so ask us about those.
- What connections and options are available?
- Inlet and outlet threads to the national standards, 25E, 3/4 inch NGT, CGA and ISO 5145 among them, so the valve matches the cylinder and the market it is filled for. Options are key operation, a logo cap, coloured or chrome plated handwheels, a parallel inlet thread, a dip tube thread, a filter and PTFE tape. The working temperature is minus 20 to plus 65 C.
