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200mm Round Tank Manhole Cover Mirror / Matt Polished Without Pressure

DONJOY TECHNOLOGY CO., LTD

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Address: No.25 Gangfu Road, Konggang New District, Longwan, Wenzhou, China

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200mm Round Tank Manhole Cover Mirror / Matt Polished Without Pressure

Country/Region china
City & Province wenzhou zhejiang
Categories General Mechanical Components Agents
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Product Details

200mm Round Tank Manhole Cover Mirror / Matt Polished Without Pressure
  
Tag:
Stainless steel vesels Manhole Cover.
Tank top Cover, Tank side Cover

Quick Detail 

Name: Tank Manhole Cover, Stainless Steel
Manway

Height: 100mm,150mm, 120mm or customer requirement

Type: Round without Pressure

Polished: Mirror, Mattr,
Ra≤0.8μm,Ra≤0.5μm,320Grit, 180Grit

Size:φ150,200,250,300,350,400,450,500,600 etc

Place of Origin:Wenzhou,China

 
Thinckess: Customized or standard
Materials: 1.4301/1.4404,SUS304/SUS316L,
OEM&ODM service: Avaliable
Handle: Plastic, Stainless Steel


Application:
Non-pressure type manhole cover is widely used in food, wine-producing, beverage, and pharmacy industries and so on. Apply to all kinds of atmospheric container or tank to prevent the leakage. And it is Installation on the top of the vessel, tank etc.


Specification

Product Name:

200mm Round  manhole Cover without
pressure,Mayway with 150mm height

Material:

AISI304, AISI316L

Size:

200,220,300,350,400,430,450,500,600,800

Finish:

Ra ≤0.8um,Mirror, 320Grit, 180Grit, 240Grit

Connection:

Welded, Flange

Standard:

DIN,3A,SMS,ISO

Certificate:

CE, ISO9001/2008, 3A

Application scope: 

Dairy, food, beer, beverage, pharmacy,
cosmetic,Oil,Waste water etc

Packaging Details:

Shrink wrapped - carton - pallet . Or as per the request
of customers

 
Working Principle:
Non-pressure type manhole cover is joined 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 degree 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.

 
Product drawings

 
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