ASME, 20″, 8 Hold Down, 100 PSI MAWP, Model 8380, 10″ High Collar
- ASME SYMBOL & DATA PROVIDED
- THREADED HOLD-DOWNS
- 6” OR 10” HIGH COLLAR AVAILABLE
Tiona 20” Full Opening Manhole conforms to the requirements of the ASME code for pressure vessels Section VIII, Division 1.
Product Details
| Assembly No. | Weld Collar | Cover | Wing-Nut, Swing Bolts Hinge Pins | Number Hold Downs | * Working Pressure | Weight |
|---|---|---|---|---|---|---|
| 8380ASW-10" | Aluminum | Steel | Stnls 304 | 8 | 100 PSI [6.8 BAR] | 62 lb [28.2 kg] |
| 8380ALW-10" | Aluminum | Stnls 316L | Stnls 304 | 8 | 100 PSI [6.8 BAR] | 62 lb [28.2 kg] |
| 8380SCW-10" | Steel | Steel | Stnls 304 | 8 | 100 PSI [6.8 BAR] | 93 lb [42.3 kg] |
| 8380LCW-10" | Stnls 316L | Stnls 316L | Stnls 304 | 8 | 100 PSI [6.8 BAR] | 93 lb [42.3 kg] |
| Notes: While Hypalon gasket furnished as standard (reference suffix "W" in assembly number). For other gaskets available, see parts page for correct suffix. * Tests were conducted and ratings determined with homogeneous gaskets. During instaallation and welding the collars to the tanks, care should be exercised to insure the collars remain flat and round in order to assure proper performance. If necessary a welding fixture should be used to prevent distortion. |
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Repair Kits and Accessories
ASME Replacement Swing-bolt / Wing-nut Assemblies
Installation & Maintenance
MM-MH001: Full Opening Manhole Installation and Maintenance Manual