Threaded safety valves

139 series

Main features: full nozzle valve
Threaded connections: GAS / NPT from DN 1/4″ to DN 3/4″
Standard materials: cast iron, carbon steel, stainless steel
Set pressure: 0,25 – 500 bar
Certifications: PED – ATEX – RINA

249 series

Main features: full nozzle
Threaded connections: GAS / NPT from DN 1/2″ to DN 1″

Standard materials: carbon steel, stainless steel

Set pressure: 0,5 – 500 bar

Certifications: PED – ATEX – RINA

241F-242F series

Main features: semi nozzle
Threaded connections: GAS / NPT
Inlet: from DN 1″ to 2″
Outlet: from DN 1 1/2″ to 2 1/2″
Standard materials: cast iron, carbon steel, stainless steel
Set pressure: 0,2 – 40 bar
Certifications: PED – ATEX – RINA – G.L. – B.V.

Main sectors of application

The main application sectors of Besa safety valves are: boilermaker, energy, pharmaceutical, naval, petrochemical, skid manufacturers, chemical industry, cryogenic and oxygen treatments, food industry, LPG/LNG energy storage and transportation producers, onshore and offshore oil and gas etc..

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