High pressure Stainless steel SS304 sanitary pressure manhole for pressure tank

Atmospheric pressure is the most common manhole manholes, manhole without pressure is generally installed in the roof, is the production of workers in the construction or repair workers cans, clean cans, entrances inverted cans, and manhole strength and sealing is the key technology, but the first hole to bring pressure on people, the pressure strength and sealing manhole requirements followed.

Type: flanging

Pressure: atmospheric
Diameter: Φ150 - Φ600 etc.
Material: 304,304L, 316,316L, 201.
Appearance: polished, reliable quality. Processing according to customer requirements. Mirror, matte, brushed, etc.
Manhole Category: atmospheric pressure, pressure-type, rectangular, oval, hand holes, square and the like;
Specifications Material can be selected according to the customer. According to the customer to map processing non-standard manholes.

Application

Main Features

1) External opening type manhole cover

2) Sight glass with flange

3) Plastic handwheel or stainless steel handwheel

4) Union type sight glass

5) Interior surface: Ra≤0.8um-0.5um

6) External surface: polishing treatment, matte treatment, sand blasting

7) Maximun pressure: 5.0 bar

8) Washer: EPDM, NBR, Silicon, EPM conforming to FDA117.2600

9) Height: 100,120,150

10) Material: AISI304 (1.4301)/316L (1.4404)