Descripción
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- API 682/ISO 21049 qualified.
- HTC technology.
- All-Inconel metallurgy.
- Stationary bellows designed to accommodate high shaft-to-seal chamber misalignment.
- Retained inner mating ring for high-pressure and vacuum service.
- Sealide-Câ„¢ advanced silicon carbide.
- Withstands reverse pressurization.
- Internal circulation device (pumping ring) standard.
- Carbon throttle bushing for effective containment.
- DOUBLE-PLY bellows for higher-pressure applications.
- Steam quench connection optional.
- Tapered bore inner gland promotes fluid movement for enhanced cooling.
Parameters
| Temperature Limits |
-100°F to 800°F/-75°C to 425°C |
|---|---|
| Pressure Limits |
Vacuum to 300 psi(g)/20 bar(g) (See Basic Pressure Ratings curve on Product Specification sheet.) DOUBLE-PLY: Vacuum to 600 psi(g)/42 bar(g) (Maximum pressure rating can vary; consult John Crane Engineering for maximum DOUBLE-PLY pressure rating for your specific application.) |
| Speed Limits |
10,000fpm/50m/s |
| Other |
1.5" to 4.33"/30mm to 110mm |
Más información sobre este producto consulte en: https://www.johncrane.com/products/mechanical-seals/metal-bellows/type-3604-3604htc-3604htcdp
