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Who we are
Sustainability
Blog
Contacts
Work with us
Conditions of sale

Who we are
Sustainability
Blog
Contacts
Work with us
Conditions of sale

Our products
Carpentry based on drawing
Productive cycle
User guide
Certificates

Our products
Carpentry based on drawing
Productive cycle
User guide
Certificates

Search

Who we are
Our products
Carpentry based on drawing
Productive cycle
User guide
Certificates
Sustainability
Blog
Contacts
Work with us
Conditions of sale

Who we are
Our products
Carpentry based on drawing
Productive cycle
User guide
Certificates
Sustainability
Blog
Contacts
Work with us
Conditions of sale

Manwaydoors and manhole covers

Our products

Home / Product Tipo di prodotto / Portella

Product type

Accessory
Manhole cover
Customized
Manwaydoor

Accessory type

Installation

On concrete
On stainless steel
On wood
On terracotta
On fiberglass

Shape

Round
Round anti-stagnation
Oval
Customized
Rectangular

Opening

Outwards
Inwards

Characteristics

Confined spaces manwaydoors
PED/Pressure
3D frame laser cut
Side-swing opening
Back-side opening
Clamp closure
Hook closure
Moderate pressure
Insulation

Pressure

from 0,01 to 0,09
from 0,1 to 0,4
from 0,5 to 0,9
from 1,0 to 1,9
from 2,0 to 2,9
from 3,0 to 4,9
from 5,0 to 10,0
No pressure

Vacuum

from -0,5 to-1,0
No vacuum

Measure

Diameter

Do you need assistance?

Check out our user guide. You will find all the answers you are looking for.

303.VT ART
Manwaydoor
420 x 280 mm
For FIBERGLASS
304 ART
Manwaydoor
305 x 430 mm
For STAINLESS STEEL
306 ART
Manwaydoor
305 x 430 mm
For STAINLESS STEEL
306.W ART
Manwaydoor
305 x 430 mm
For WOOD
307 ART
Manwaydoor
305 x 430 mm
For STAINLESS STEEL
307.W ART
Manwaydoor
305 x 430 mm
For WOOD
308 ART
Manwaydoor
345 x 445 mm
For STAINLESS STEEL
309 ART
Manwaydoor
345 x 445 mm
For STAINLESS STEEL
309IG ART
Manwaydoor
345 x 445 mm
For STAINLESS STEEL
310 ART
Manwaydoor
400 x 490 mm
For STAINLESS STEEL
310.VT ART
Manwaydoor
305 x 430 mm
For FIBERGLASS
311 ART
Manwaydoor
305 x 430 mm
For STAINLESS STEEL
311G ART
Manwaydoor
305 x 430 mm
For STAINLESS STEEL
312 ART
Manwaydoor
305 x 430 mm
For STAINLESS STEEL
314 ART
Manwaydoor
400 x 490 mm
For STAINLESS STEEL
315 ART
Manwaydoor
400 x 490 mm
For STAINLESS STEEL
316 ART
Manwaydoor
345 x 445 mm
For STAINLESS STEEL
317 ART
Manwaydoor
345 x 445 mm
For STAINLESS STEEL
317E ART
Manwaydoor
345 x 445 mm
For STAINLESS STEEL
318 ART
Manwaydoor
345 x 445 mm
For STAINLESS STEEL
319 ART
Manwaydoor
345 x 445 mm
For STAINLESS STEEL
320 ART
Manwaydoor
345 x 445 mm
For STAINLESS STEEL
321 ART
Manwaydoor
345 x 445 mm
For STAINLESS STEEL
322 ART
Manwaydoor
550 x 650 mm
For STAINLESS STEEL

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Do you need assistance?

Check out our user guide. You will find all the answers you are looking for.

Do you need help?

We are here to listen to your needs and help you find the product you are looking for.

Get in contact with us

Phone number

+39 030 6801458

E-mail

[email protected]

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Stainless steel processing

Since 1974 we are producers of stainless steel standard and custom made manwaydoors and manhole covers. Authentic artisanal tradition.

QUICK LINKS

Home
Who we are
Manwaydoors and manhole covers
Carpentry based on drawing
Blog
Contacts

Home
Who we are
Manwaydoors and manhole covers
Carpentry based on drawing
Blog
Contacts

PRODUCTS

Stainless Steel
Wood
Concrete
Fiberglass
Terracotta
Accessories

Stainless Steel
Wood
Concrete
Fiberglass
Terracotta
Accessories

OUR LOCATION

Via Campi Grandi, 2
25080 Prevalle (BS)
ITALY

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