Slide background
IVS - Industrial...
IVS - Industrial Valve Summit 2019 Come to IVS 2019 from 22 to 23 May 2019 and visit our stand at Hall A. You can see our latest products and technologies beside you will have the chance to meet t...
View more...
Slide background

SAFETY

VALVES

BESA designs and produces safety valves
to discharge gases and liquids.
BESA safety valves are designed, manufactured
and selected according to the
European directives.

View more...

Slide background

PRODUCTION

BESA directly produces safety
valves using his knowledge and the
latest technology to offer the market
a quality product and reliable.

View more...

Slide background

DESIGN

Focused on continuous improvement
and total customer satisfaction, BESA is
always looking for new technologies to
optimize the product and production
processes.

View more...

Slide background

MAIN

ACTIVITY FIELDS

The main activity fields are
boiler manufacturer, shipyards construction,
power plant, as well as chemical,
petrochemical, food & beverage,
pharmaceutical and OEM.

View more...

safety valves

BESA designs and produces safety valves to discharge gases and liquids. BESA safety valves are designed, manufactured and selected according to the European directives 2014/68/UE (New PED), 2014/34/UE (ATEX) and EN 4126-1, EN 12516, ASME B16.34, API 520, API 526.

series

130

130

series

139

139

series

240

Serie 240

series

249

series

250

series

260

series

271

series

280

280

series

290

valvole di sicurezza API

special

built

esecuzioni speciali

Valve selection guide

Connections Bonnet Nozzle Max set press. According to Application Certifications
Valve type Flanged Threaded Open Closed Full Semi (barg) EN4126 API526 Gaseous Liquid
Series 130 – Low flow rate – Flanged valves
131 40 PED/ATEX/RINA/EAC/RTN
132 40 PED/EAC/RTN
131b 40 PED/ATEX/RINA/EAC/RTN
132b 40 PED/EAC/RTN
Series 139 – Low flow rate – Threaded and flanged valves
139 500 PED/ATEX/RINA/EAC/RTN
Series 249 – High flow rate – Threaded and flanged valves
249 500 PED/ATEX/RINA/EAC/RTN
Series 240 – High flow rate – Threaded and flanged valves
241 40 PED/ATEX/RINA/G.L./B.V./EAC/RTN
242 40 PED/EAC/RTN
241b 40 PED/ATEX/RINA/G.L./B.V./EAC/RTN
242b 40 PED/EAC/RTN
241T 10 PED/EAC/RTN
241bT-Tb 16 PED/EAC/RTN
241F 40 PED/ATEX/RINA/G.L./B.V./EAC/RTN
242F 40 PED/EAC/RTN
241bF 40 PED/ATEX/RINA/G.L./B.V./EAC/RTN
242bF 40 PED/EAC/RTN
Series 250 – High flow rate – Flanged valves
251 160 PED/ATEX/RINA/EAC/RTN
252 160 PED/EAC/RTN
Series 260 – High flow rate – Flanged valves
261 400 (DN25) PED/ATEX/RINA/EAC/RTN
262 400 (DN25) PED/EAC/RTN
Series 271 – PFA lined valves (high thickness) – Flanged valves
271 16 PED/ATEX/EAC
Series 280 – High flow rate – Flanged valves – According to API526 (without adjusting ring)
281 250 PED/ATEX/EAC/RTN
282 250 PED/EAC/RTN
Series 290 – High flow rate – Flanged valves – According to API526 (with adjusting ring)
291 250 PED/ATEX/EAC/RTN
292 250 PED/EAC/RTN

certifications
Below the main certifications obtained by BESA for the safety valves of its production

Main activity fields
Main activity fields are boiler manufacturer, shipyards construction, power plant, as well as chemical, petrochemical, food & beverage, pharmaceutical and OEM.