NPDC 7011 Non-Pressure Stainless Steel Round Manways
NKD 7026 Oval Manwaydoor Inwards Opening
R 7034 Rectangular Manwaydoor opening outwards
WNPDD 7043 Round manhole cover with back-side opening
FSP 7008 Static Spray Balls
Sanitary Sight glass HSG 7009
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.