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Valsir S.p.a
Waste and water
supply systems, underfloor heating system
and flush cisterns


Press fittings in technopolymer.


Bravopress® is a press fittings system made of technopolymer (PPSU), a plastic material characterised by an exceptional mechanical and corrosion resistance.

Bravopress® can be used with Pexal® and Mixal® multilayer pipes and can be employed for the construction of water supply, heating and cooling and industrial systems.

The advantages of bravopress®


Corrosion resistant

Total absence of oxidation and corrosion.

Wide range

Range of diameters from 16 to 63 mm. Compatibility with a wide range of pressing profiles (H, TH, U, B, F, C).

Unpressed leaking

Detection of leakages during system testing in the event of incomplete pressing.

Ideal for drinking water

Certified for the transport of consumable fluids and drinking water.

Chemical resistance

Chemical resistance to the most common substances dissolved in water.

Ideal to treatments against legionella

High resistance to treatments against legionella.

Easy and rapid installation.

Pressatura bravopress

The Bravopress® line of fittings unites the exceptional mechanical characteristics of polyphenylsulfone with the advantages of a pressed joint with steel sleeve.

As with the brass press fittings, the Bravopress® line was designed to reduce installation times by using a portable pressing machine equipped with specific pressing jaws.


The Valsir press fittings, both in brass and in technopolymer, are termed “multipress” as they can be used with the various pressing profiles most widely used in the market.

This is an important advantage: the plumber can use the revolutionary Pexal® Brass and Bravopress® multipress fittings produced by Valsir, regardless of the type of tool they possess.

Pressing profile B

Pressing profile F

Pressing profile H, U

Pressing profile TH


Polyphenylsufone (PPSU) is a technopolymer that provides exceptional mechanical performance, used mainly in automotive applications, in the aerospace and medical industry, and which in recent years is now widely used in the plumbing industry.

This material stands out for its excellent mechanical resistance even at high temperatures and its resistance to the main chemical compounds.

The mechanical characteristics such as tensile strength, modulus of elasticity and ageing resistance far exceeds those of normal polymers.

Unpressed leaking

Detection of leakages during system testing in the event of incomplete pressing.

Pexal Pipes

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attrezzature bravopress

Reliability, durability and quality are the characteristics that distinguish the range of Valsir tools used in the installation of the Pexal® and Mixal® systems; these products were designed to the suggestions of our most trusted plumbers and made with only top quality materials.

Pressing machines up to diameter 90 mm, socketing machines up to diameter 75 mm, pipe cutters, multi-diameters expanders, systems for manual and mechanical bending are just some of the tools that make up and complete the various product lines.

Certified quality

The range has been certified by the strictest certification bodes.



Valsir provides complete support both during the planning phase and on site, thanks to a first-class technical office made up of a team of highly experienced engineers, capable of dealing with the most complex system requirements.

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Silvestro Software

Silvestro is a software program created by Valsir to help planners in the creation of water supply and waste systems. Thanks to its ease of use it allows the Valsir products to be easily adopted in any project.

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