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Knuckled Concentric Reducers

Code 9x

Stainless steel knuckled concentric section, maximum thickness 20 mm, cold formed.
Diameter upon request.
Chamfering according to customer request.
Finishing surface treatments in accordance with specific needs

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Available Surface Finishes

Flower Embossing
Polishing
Grinding

Processed materials

  • Austenitic Stainless Steel
  • Duplex
  • Super Duplex
  • Nickel Alloys
  • Titanium
  • Ni Alloys
  • Monel
  • Inconel
  • Hastelloy
Symbol
Key
Parameters
Di
Internal diameter
De
External diameter
upon request
r
Knuckle radius
upon request
h
Straight flange
upon request
de
External diameter
upon request
r'
Knuckle radius
upon request
h'
Straight flange on small hole
upon request
thK
Thickness
2,5 ÷ 20
Ht
Total Height
upon request

International certifications

Alongside the Quality Certification granted by TÜV Italia, we also offer other certifications of technical conformity of our products.
In particular we are authorised to supply dished heads according to PED 2014/68/EU, ASME VIII Div.1, AD2000-MERKBLATT W 0, UKCA, TDT standards and to consequently release certificates for the construction of pressure vessels.

Our Stainless Values

Exclusive stainless steel production, no ferrous contamination

We exclusively manufacture stainless steel products guaranteeing maximum safety and reliability for our customers, without any risk of ferrous contamination.

Large Stock of Certified Stainless Steel, produced in Europe

Thanks to careful procurement, we are able to guarantee high quality raw materials and fast turnaround times.

Non-Standard Dimensional and Quantitative Flexibility

We create customised products, responding to non-standard dimensional requirements and meeting low or high volume production needs.

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