China Sanitary Round Manhole Cover of Non-Pressure Type

Sanitary Round Manhole Cover of Non-Pressure Type
Quick Detail

Name:
Tank Manhole Cover, Stainless Steel ManwayHeight:
100mm,150mm, 120mm or customer requirementType:
Round without PressurePolished:
Mirror, Mattr, Ra≤0.8μm,Ra≤0.5μm,320Grit, 180GritSize:
φ150,200,250,300,350,400,450,500,600 etcPlace 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.
Be applied 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:

Round manhole Cover Non-pressure Type

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.