| Customization: | Available |
|---|---|
| Standard: | DIN, ANSI |
| Material: | Stainless Steel |
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Sanitary stainless steel manhole covers are used in process tanks that come in contact with food or other sensitive materials. Manway covers provide a quick, easy and convenient entry and egress to tank interiors for inspection, cleaning or maintenance.
The body of sanitary manhole covers come in SS 304 and SS 316L materials, while the gaskets are usually made out of EPDM, NBR, Silicone, and Viton. They are designed to be hygienic and have smooth surfaces to prevent dirt from getting trapped.
Sanitary manhole covers come in a variety of sizes and shapes to be fitted for different applications. Common shapes include the round manhole cover to be used at the top of the tanks, and oval manhole covers that are able to handle pressure are installed the side.
DEYI is a supplier of sanitary stainless steel manhole covers.
MAIN TECHNICAL DATA FOR YOUR CHECKING FIRST:
AND DEYI WE HAVE MORE MODELS OF TANK MANWAYS FOR YOUR SELECTIONS AS WELL:
| Outward or inward opening manway |
| Plastic handle wheel or stainless steel handle wheel |
| Internal surface:Ra0.8um~0.5um |
| Outside surface: Polishing finished, sub-light finished, sand-blasting finished |
| Max.pressure:5.0bar |
| Gasket: EPDM, NBR, SILICONE, FPMIN accordance with FDA177.1600 |
| Height: 100MM, 120MM, 150MM. etc. The thickness can be changed according to request of customers. |
| Material:AISI304(1.4301)/316L(1.4404) |
| Sight glass with flange |
| Union type sight glass |
| 1. Samples: Buyer bear the air fee, but this fee will be reduced from order directly | |
| 2. Delivery: Never delay delivery time | |
| 3. Ensure material pure | |
| 4. After Sales: Please contact our After-sales service department in time within 30days after you received the cargo. Tel: 0086-0577-86995593,Working Time: 9:00 a.m.- 6:00 p.m. (Beijing time) | |
| Process | Please provide the copy of Sales Contract and describe the problems appeared. |
| Slight problem | Please send the proof to our After-Sales Department, we will reply within two days. |
| Serious problem |
a. We will dispatch our Quality and Problems Appraisers to make a confirmation |
| b. Have a negotiation of the compensation and sign agreements | |
| c. Our After-Sales Department will perform the duties as the agreements | |
| Replacement | Free replacement if there is any quality problem |
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