Sanitary Manhole Cover with Pressure/ Manway

TECHNICAL PARAMETER:
1.Application:
Dairy, beer, food, beverage, pharmacy, biotechnology and other fields for the large jar and container.
Applied to all kinds of atmospheric container or tank to prevent the leakage.
 
2.Technical Parameter:
[A]Pressure Type Manhole Cover
a.Housing material:      AISI304, AISI316 OR AISI316L
b.Sealing  Material:      PTFE 
c.size:                           400*120, 430*120, 450*120, 500*120, 600*120
d.Pressure:                    max: 5 bar
e.Tempreature:            -10°C~ +250°C
[B]Non-Pressure Type Manhole Cover
The large jar manhole cover is to prevent the dust, and it is installed above the liquid.
a.Housing material:     SUS304, SUS316L
b.Sealing  Material:      PTFE 
c.size:                           400*100, 430*100, 450*100, 500*100, 600*100
 
 
3. Specifications of Stainless steel manhole cover/tank manway
1.YRA Circular type manhole cover (with pressure) 

 
2.YRB Elliptic type manhole cover (with pressure) 

 
3.YRD Square type manhole cover (with pressure)