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 * Home
 * About us
   * History
   * Main fields
   * Exhibitions
 * Products
   * Threaded
   * Flanged
   * High pressure
   * API 526
   * PFA lining
   * Special executions
   * Coi Technology products
 * Certifications
 * Download
 * Wiki

 * Quotation request
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SINCE 1946


SAFETY RELIEF VALVES MANUFACTURER

BESA is an historic manufacturer of safety valves that has been dedicated to
provide the highest quality and experience in the world of valves for many
years.
Our safety valves are designed and manufactured to discharge aeriform and
liquids in accordance with the European directives.


Fields of applicationOur products



ENERGY CHEMICAL CRYOGENIC PHARMACEUTICAL NAVAL PETROCHEMICAL BOILERS

The main fields of application for BESA safety valves are:
energy, chemical, cryogenic, pharmaceutical, naval, petrochemical, boiler
manufacturers… wherever there is a fluid under pressure and equipment to be
protected.

Discover our sectors


QUALITY OVER QUANTITY


REQUEST YOUR QUOTATION QUICKLY AND EASILY

Safety valve configurator
1

OPEN THE ONLINE QUOTATION FORM

Click on the 'valve configuration' button in the top right-hand corner
2

COMPANY DATA

Please fill the form with your company details so we can send you the quotation
via email.
3

SELECT THE TYPE OF QUOTATION

Are you looking for a new valve, a replacement or spare parts?
4

TECHNICAL DATA

Fill in all the technical data required to supply the appropriate safety valve
for you
5

REGULATION

Please tell us which standard you need the valve for: EN 4126 or API 520
6

CERTIFICATION

Select the type of certification you need (INAIL, ATEX, RINA, etc.).
 * 
 * 
 * 
 * 
 * 




YOUR INDUSTRY IS UNIQUE


WE SUPPORT THE CUSTOMER AT ALL TIMES:


FROM THE QUOTATION REQUEST TO THE PLACING IN OPERATION OF THE SAFETY VALVE



139 – 240F – 249 SERIES


THREADED

MAIN FEATURES

 * Threaded connections GAS/NPT from DN 1/4″ to DN 2″
 * Valves available with semi or full nozzle
 * Standard materials of construction: cast iron, carbon steel, stainless steel
 * Set pressure from 0,25 to 500 bar
 * Certifications: PED / ATEX / EAC / RINA / G.L. / B.V.



130 – 240 – 250 – 260 – 280 – 290 SERIES


FLANGED

MAIN FEATURES

 * Flanged connections EN/ANSI from DN 15 (1/2″) to DN 250 (10″)
 * Valves available semi or full nozzle
 * Standard materials of construction: cast iron, carbon steel, alloy steel,
   stainless steel
 * Set pressure from 0,2 to 400 bar
 * Certifications: PED / ATEX / EAC / RINA / G.L. / B.V.

DOCUMENTAL MANAGEMENT SYSTEM


BESA DMS

Besa has implemented its own documentation management system (DMS) through which
each registered customer, in his “private area”, can consult all technical and
commercial documentations, relating to the products purchased.



Login to BESA DMS

139 – 249 – 250 -260 – 280 -290 SERIES


HIGH PRESSURES

MAIN FEATURES

 * EN/ANSI flanged connections from DN 25 (1″) to DN 200 (8″)
 * GAS/NPT threaded connections from DN 1/4″ to DN 1″
 * Valves available with semi or full nozzle
 * Standard materials of construction: carbon steel, alloy steel, stainless
   steel
 * Set pressure from 0,25 to 500 bar
 * Certifications: PED / ATEX / EAC / RINA



280 – 290 SERIES


API 526

MAIN FEATURES

 * API 526 compliant safety valves
 * ANSI B16.5 flanged connections from DN 1″ to DN 8″
 * Valves available with full nozzle
 * Standard materials of construction: carbon steel, alloy steel, stainless
   steel
 * Set pressure from 0,5 to 300 bar
 * Certifications: PED / ATEX / EAC

240 – 271 SERIES


PFA COATED

MAIN FEATURES

 * PFA® lining
 * Flanged connections DN 25 (1″) and DN 150 (6″)
 * Set pressure from 0,2 bar to 16 bar



VALVES ARE THE KEY TO SAFETY!


DESIGNED, MANUFACTURED AND TESTED WITH THE HIGHEST PRECISION

With its wide range of products, BESA is able to meet all special
customers requirements. Its flexible organization allows to produce special
executions of custom-made safety valves, based on the customers specifications


Our special executions
Dimensions:

EXCLUSIVE


SPECIAL EXECUTIONS

Some of the valves with special executions that BESA is able to provide on its
products to meet the needs of its customers.



INAIL, GL, LR, TUV, DNV, ABS


CERTIFICATIONS AND TESTS

ICIM, CE PED, CE ATEX, RINA, EAC, BUREAU VERITAS, UKCA



PARTNER





© by BESA Ing. Santangelo S.p.A. – All rights reserved
VAT IT13251900158 - R.E.A. MI- n.1634469 - Paid-up capital of EUR 500.000,00
Via delle Industrie Nord, 1/A - 20049 Settala (MI) Italy - Ph. +39 029537021

Cookie Policy - Privacy Policy - Web Agency
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 * Home
 * About us
   * History
   * Main fields
   * Exhibitions
 * Products
   * Threaded
   * Flanged
   * High pressure
   * API 526
   * PFA lining
   * Special executions
   * Coi Technology products
 * Certifications
 * Download
 * Wiki
 * Quotation request
 * Private area

 * linkedin
 * instagram


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