DONJOY TECHNOLOGY CO., LTD
Established more than 30years, over 200 employees and 30 key technological team members , 4 inventions, 200 patents.
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Sanitary outward opening Square Manhole Cover Ss304 Materials Ra ≤0.8um
Quick Detail
Manhole Cover,Manway
Size:425*335,535*435,235*185mm
Type: Round pressure
Gasket: EPDM,NBR,SILICONE,
HEIGHT:75mm,100mm,160mm
Working Pressure:0.5-3Bar
Polished: Mirror, Mattr, Ra≤0.8μm,Ra≤0.5μm
Description:
Food Grade Stainless Steel Rectangular Manhole Covers,It is used as cap on the top of the vessel ,tank etc.
Type: square,circular, elliptical, handhole cover
Material :AISI304 , AISI316L
Fineness: inner and outer fineness of mirror Ra≤0.8μm,inner and outer mechanical polish and electrical polish Ra 0.2μm,external surface can be gross polished or sub-gross polished.
Specificatio
| Product Name: |
304 Sanitary Square man hole cover,rectangular manway with235*185mm |
| Material: | AISI304, AISI316L |
| Size: | 425*335,535*435,235*185mm |
| 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 |
Manhole Drawing
Question:
1.How about the Surface
Answer: Our standard with mirror inside and outmatt side.If your have requirement in Ra,please let me know it.
2. The height of the square Manhole:
Answer: Our standard with 65mm Height, 8mm thickness. Or if you have reqruirement, we also can according it to custom.
3.How long it is to make small quantity or samples
Answer: Samples for test is allowed. And it takes about 1-2 days for our standard manhole.
4.Can you do as specifize size and print own logo on it ?
Answer: Yes, We support specifications cutomize and personalized customization
Notes: If need more information,Please do not hesitate to contact us freely.
Tgas:Tank Manhole Cover,Food grade tank cover,Rectangular manway