NM13018
304 or 316L
EPDM
NUOMENG, OEM
in Carton, Plywood Case
DIN, 3A, SMS, ISO, RJT, BPE, JTS
Wenzhou, China
Product Description
Sanitary SS Oval Inward Manhole Cover
Applications:
Non-pressure type manhole cover is widely used in food, beer, beverage, pharmacy etc. Apply to all kinds of atmospheric container or tank to prevent the leakage.
Working Principle:
Non-pressure type manhole cover is jointed together to the tank by the hinge,it also can let non-pressure type manhole cover free open and close tightness at the range of 120° by the handle ,so it can be easy for the serviceman to check and to operate.
Design Standard:
The difference between non-pressure and pressure type manhole cover is the former can only use under normal pressure, so it is generally have only one fixed hand wheel device, but the sealing is good enough.
If you are interested in our product, or need any more information, pls don't hesitate to contact us.
Packing:
Applications:
Non-pressure type manhole cover is widely used in food, beer, beverage, pharmacy etc. Apply to all kinds of atmospheric container or tank to prevent the leakage.
Working Principle:
Non-pressure type manhole cover is jointed together to the tank by the hinge,it also can let non-pressure type manhole cover free open and close tightness at the range of 120° by the handle ,so it can be easy for the serviceman to check and to operate.
Design Standard:
The difference between non-pressure and pressure type manhole cover is the former can only use under normal pressure, so it is generally have only one fixed hand wheel device, but the sealing is good enough.
If you are interested in our product, or need any more information, pls don't hesitate to contact us.
| Size | OD (mm) Length*width | Thickness (mm) | Height (mm) | Cove Thickness (mm) | Pres (Bar) |
| 430*330 | 430*330 | 8 | 75 | 2.5 | 1-3 |
| 435*335 | 435*335 | 10 | 75 | 2.5 | 1-3 |
| 450*350 | 450*350 | 8 | 75 | 3 | 1-3 |
| 530*430 | 530*430 | 10 | 75 | 3 | 1-3 |
| 535*435 | 535*435 | 12 | 75 | 3 | 1-3 |
| 635*525 | 635*525 | 12 | 80 | 3 | 1-3 |
Packing:
