Product Features and Applications:
1. The pressure type manhole is mainly used on pressure vessel in such industries as food, beer, beverage, pharamacy., etc.
2. External opening type manhole cover
3. Sight glass with flange
4. Plastic handwheel or stainless handwheel
5. Union type sight glass
6. Interior surface: Ra0.8um-0.5um.
7. Exterior surface: polishing treatment, matte treatment, sand blasting
8. Maximum pressure: 5.0 bar
9. Washer: EPDM, NBR, SILICON, EPM conforming to FDA117.2600
10. Height: 100, 120, 150
11. Material: AISI304(1.4301)/316L(1.4404)
Product Images: