HP2000 Bellows Valve
High pressure bellows valve. Operating range -40°C to +120°C ambient.
Key features
- Bellows sealed stop valve, 240 bar
- 8 or 12 mm seat, Cv up to 2.15
- Helium leak tested, oxygen degreased
- 316L or Monel 400 body
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Request a quoteDownload data sheetA stop globe valve with bellows sealing for high pressure service at ambient temperature, rated 240 bar, for vacuum, pure and ultra pure gases and combustible, oxidising, toxic, corrosive, radioactive and noble gases. Two seat sizes, 8 mm at Cv 1.2 and 12 mm at Cv 2.15, with lower Cv variants of 0.77 and 1.91. Helium leak tested on every valve, serial numbered, degreased for oxygen, electropolished finishes, visual open and close indicator, manual handwheel or pneumatic actuation at 5 to 7 bar. Body in AISI 316L or Monel 400, seat PCTFE or Vespel, AISI 316L bellows with a Hastelloy option, nickel head gasket.
Specification
| Orifice | 8 or 12 mm seat |
|---|---|
| Maximum Inlet Pressure | 240 bar |
| Cv | 1.2 (8 mm) or 2.15 (12 mm), 0.77 and 1.91 on the C variants |
| Temperature | -40 to +120 C, seat dependent |
| Body Material | AISI 316L stainless steel or Monel 400 |
| Seat Material | PCTFE or Vespel |
| Technology | bellows sealed stop globe valve, manual or pneumatic |
