Gold Member Since 2015
Audited Supplier
Wenzhou Yuanen Fluid Equipment Co., Ltd.

Manhole, Manway, Manhole Cover manufacturer / supplier in China, offering Sanitary Stainless Steel Square Manhole Cover (Manway), Yuy Sanitary Stainless Steel Centrifugal Pump, Yuy Sanitary Centrifugal Pump Water Pump and so on.

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Supplier Homepage Product sanitary pipe-fittings Sanitary Stainless Steel Square Manhole Cover (Manway)

Sanitary Stainless Steel Square Manhole Cover (Manway)

FOB Price: US $100 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $100/ Piece
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Production Capacity: 2000
Transport Package: Carton, Wooden Case
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: YR
  • Customized: Non-Customized
  • Trademark: YUY
  • Origin: China
  • Application: Milk, Yogurt, Milk Powder, Cheese
  • Material: Ss304 or Ss316L
  • Specification: GMP, CE
  • HS Code: 7307290000
Product Description



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) 


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