Product Name: | Factory sanitary manhole cover stainless steel elliptical oval tank manways |
Material: | 1.4404/1.4301, SS304/SS316L(Forged) |
Seal Material: | EPDM(standard) |
Availably Size: | DN430*330 DN530*430 DN635*525 |
Application scope: | Dairy,food, beverage, pharmacy, cosmetic, Chemical, etc |
Specifications:
On this unit, a flat plate installed on the inside serves as the cover. A groove for an O-ring seal is incorporated into the cover. The quality of the seal can be adapted as required. The two large handles on the cover serve to facilitate closing the cover as well as providing a centering air when sealing. The face of the collar serves as the sealing surface.