Circular Manhole Cover without Pressure
- Brand:
- J&O
- Material:
- SS304/SS316L
- Connection:
- Weld
- Gasket:
- EPDM / Silicon / NBR / FKM
- Code:
- JOF-MHR001
- Operation:
- Manual
- Payment:
- T/T, L/C, Western Union
Sanitary Stainless Steel Cover Manhole Round None Pressure
- Non-pressurized tank manholes are available in SS304 or SS316 (as special order).
- Their primary application is to make the liquid in the tank accessible, allow checking of liquid levels.
- While still retaining control over the head-space atmosphere of the tank - manholes do seal and prevent air exchange.
- But are not designed to withstand the stronger pressure like tank manways.
- Manholes are usually mounted on top of the tank with the size depending on the condition application: larger for ease of adding solids, or smaller for adding liquids or powders.
Technical Data
| Material: | SS304 or SS316L |
| Standard: | 3A, SMS, DIN, RJT, IDF |
| Size: | 8"-24" (200mm-600mm) |
| Height: | 100mm |
| Thickness: | 2.5-3mm |
| Handle Material : | Stainless steel and plastic |
| Seal Material: | Silicone, EPDM, Viton, NBR |
| Surface Finishing: | Ra≤0.8 |
| Working Temperature: | -10 degree to +120 degree (EPDM) |
| Packing Details: | Carton box,plywood case or customized |
Product Parameter
Product Pictures
