Guidi Srl

Chiama Indicazioni Sito Web

Guidi Srl Guidi è unicità e passione
Produciamo accessori nautici dal 1968: ricerca, innovazione, creatività Nel corso degli anni l’azienda deposita 13 brevetti.

L’avventura della Guidi inizia nel 1968, quando Bruno Guidi fonda l’azienda e comincia a produrre articoli di raccorderia e valvole. Ben presto l’azienda approccia un settore che ne segnerà il percorso futuro in maniera determinante: la nautica, un mondo affascinante e ricco di prospettive.

È una storia di qualità, innovazione e passione per il proprio lavoro. Bruno Guidi inizia a produrre accessori nautici, che subito si contraddistinguono per la loro durata, la sicurezza e per l’alto livello di tecnologia impiegata. Nel 1982 presenzia per la prima volta al Salone Nautico Internazionale di Genova. Dagli inizi degli anni Novanta espone anche al METS di Amsterdam. Partecipa inoltre alle fiere di Singapore, Brisbane, Las Vegas, Miami e Fort Lauderdale. Gli anni 2000 vedono l’inserimento in azienda della seconda generazione, Daniele e Alessandro, figli del fondatore Bruno, ancora saldamente al timone con entusiasmo ed energia. Oggi la Guidi è un’impresa all’avanguardia, dinamica e attenta all’evoluzione del mercato, capace di rispondere con grande professionalità e competenza alle mutevoli necessità della propria clientela. I maggiori cantieri italiani ed esteri e i distributori nautici ripongono la propria fiducia nei prodotti Guidi. La coerenza con principi e valori tradizionali, ma sempre attuali, la gestione delle risorse umane come patrimonio fondamentale e i sistemi di produzione all’avanguardia fanno della Guidi una protagonista di prim’ordine nel panorama nautico internazionale. Dal 2007 l’azienda ha deciso di comunicare la propria immagine attraverso l’arte, avviandola verso un percorso di mecenatismo industriale. Ancora una volta, una scelta all’avanguardia, conforme ai principi di sviluppo e costante innovazione che da sempre differenziano la Guidi dai propri concorrenti.

Non-stick valves: the problem often starts while the boat is sitting stillA valve may remain in the same position for we...
14/10/2026

Non-stick valves: the problem often starts while the boat is sitting still

A valve may remain in the same position for weeks or months. Seawater, however, keeps acting on it.
Corrosion and deposits can affect exposed internal parts and progressively make the mechanism harder to move.
In Guidi non-stick valves, the construction principle is different: a neoprene membrane separates the internal mechanism from the water and from galvanic current.
This does not mean eliminating wear or maintenance. It means protecting the part that must still move when the valve needs to be operated.

👉 Designing against seizure means acting on the cause, not on its consequences.







Type approval: what it isType Approval, or type approval, is a procedure for approving the design of a product.It includ...
12/10/2026

Type approval: what it is

Type Approval, or type approval, is a procedure for approving the design of a product.
It includes the evaluation of:

• design
• technical drawing
• prototype
• testing

Once the design has been approved, the type approval applies to subsequent products with identical design.

👉 It does not only concern the finished product. It concerns the way that product is designed and validated.







Cavitation: material is not the first causeWhen surfaces damaged by cavitation are observed, it is easy to focus on the ...
09/10/2026

Cavitation: material is not the first cause

When surfaces damaged by cavitation are observed, it is easy to focus on the material.
But the phenomenon starts earlier.
Cavitation is linked to local pressure variations in the fluid, which can be influenced by component geometry and by the way the flow is accelerated, diverted or disturbed.
Material comes into play afterward: it can influence how well a component resists erosion caused by bubble collapse, but it does not remove the hydrodynamic cause of the phenomenon.

👉 Before asking how well a material resists, it is necessary to understand why cavitation is occurring.







Accessible does not mean readily accessibleThe standard distinguishes between two important concepts.“Accessible” means ...
07/10/2026

Accessible does not mean readily accessible

The standard distinguishes between two important concepts.
“Accessible” means that a component can be reached for inspection, removal, or maintenance without removing fixed hull structures.
“Readily accessible” means that it can be reached quickly and safely, even in an emergency, without tools.

👉 In a marine system, the position of the component is part of safety.







Accredia: the body that certifies the certifiersCertification bodies must also be controlled.In Italy, this role is perf...
05/10/2026

Accredia: the body that certifies the certifiers

Certification bodies must also be controlled.
In Italy, this role is performed by Accredia, the sole national accreditation body.

Accredia attests the competence and impartiality of:
• certification bodies
• inspection bodies
• testing laboratories
• calibration laboratories

👉 Technical trust is built on independent checks, at multiple levels.







Antifouling: adding a function without replacing the water strainerWhen a Guidi water strainer is already installed, add...
02/10/2026

Antifouling: adding a function without replacing the water strainer

When a Guidi water strainer is already installed, adding an antifouling system does not necessarily mean replacing it.
The kit developed with Tecnoseal can be installed on Guidi water strainers from 3/4" upward, including on existing systems.
The body stays in place. Installation requires replacing the elements needed to integrate the system, including the cover and basket, and adding the electrode and control unit.
The principle is simple: keep what can continue to perform its function and intervene only where needed.

👉 Updating a component does not necessarily mean replacing it.





Pressure losses: the problem is along the pathA pressure loss does not necessarily depend on a single component.Every be...
30/09/2026

Pressure losses: the problem is along the path

A pressure loss does not necessarily depend on a single component.
Every bend, change in section, fitting and length of piping introduces resistance to water flow. Their effects accumulate along the circuit.
For this reason, looking only at the pump, valve or water strainer can give an incomplete picture.
A system made up of components that are correctly sized individually can still behave differently from what was expected if the overall water path has not been assessed correctly.

👉 Pressure losses belong to the circuit, not to one component alone.







Indirizzo

Via Delle Acacie, 2
Grignasco
28075

Orario di apertura

Lunedì 08:00 - 18:00
Martedì 08:00 - 18:00
Mercoledì 08:00 - 18:00
Giovedì 08:00 - 18:00
Venerdì 08:00 - 18:00

Telefono

+390163418000

Notifiche

Lascia la tua email e sarai tra i primi a sapere quando Guidi Srl pubblica novità e promozioni. Il tuo indirizzo email non verrà utilizzato per nessun altro scopo e potrai annullare l'iscrizione in qualsiasi momento.

Scelte rapide

Condividi