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
Product display
Manway , Sanitary manhole,
Company Profile
Donjoy was founded in 1993, with registered capital RMB105.58
million(about 15million USD) We focus on developing high-precision
PID valve positioner, Valve Control unit, Valve Position feedback
device, intelligent automatic control valve, proportional valve,
process control valve, high purity pump, homogeneous mixing pump,
cleaning technology, pressure vessel, pipeline safety control
technology, high clean pipe fitting&pipeline accessories and
integrating r&d, production and sales as an integrated national
high-tech enterprises. Donjoy’s products are widely used in
bio-pharmaceutical, food and beverage, wine, fine chemicals and
other industrial fields. Donjoy’s leading technology and innovation
solutions meets growing demand in the industry of
bio-pharmaceutical, food and beverage from the whole world, special
emerging market.
Raw material, processing technology, welding technology, surface
treatment and other technology from Donjoy have achieved advanced
level in international market. It also complies with a series of
international standards and specifications such as ASME BPE, EHEDG,
FDA and 3A , It has passed the EU Pressure Equipment Directive
(PED-97/23/EC) and (MD-06/42/EC) issued by the German TÜV
organization; the 3-A health standard certification issued by the
3A organization; China Safety Valve Special Manufacturing Equipment
(TS) License , China Quality Certification Center (CQC) and Quality
Management System Certification (ISO9001:2015) and many other
international authoritative certifications.
With advanced technology, excellent quality and perfect after-sales
service system, Donjoy was awarded as National High-tech
Enterprise, Provincial Famous Trademark, Science and Technology
Enterprise, Innovative Enterprise, Patent Demonstration Enterprise,
R & D Center Enterprise, AAA Credit Enterprise and many other
honorary
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