The Type 1670 is a factory pre-set edge-welded metal bellows API 682/ISO 21049 qualified cartridge seal with Alloy C-276 (UNS N10276) rotating welded metal bellows. The seal is available with either a fixed, floating or segmented bushing option with either a single-point or distributed flush arrangement. The Category III seals come with appropriate documentation in accordance with the API 682 specification. The cartridge arrangement greatly simplifies installation and maintenance and ensures trouble-free installation.
-100°F to 500°F/-75°C to 260°C
Vacuum to 300 psi(g)/20 bar(g)