Besa mamolavola sy manamboatra valva fiarovana mety amin'ny famoahana ny rivotra sy ny ranon-javatra. Besa Ny valva fiarovana dia novolavolaina, namboarina ary nofantenana mifanaraka amin'ny Directive Eropeana 2014/68/EU (VAOVAO) PED), 2014/34/EU (ATEX) ARY STANDARDS EN 4126-1, EN 12516, ASME B16.34, API 520, API 526.
| Series | Main endri-javatra | modely | fifandraisana | lohany | Nozzle | Fanerena max (barg) | Mifanaraka amin'ny | Toetran'ny fluid | Certifications |
|---|---|---|---|---|---|---|---|---|---|
| 130 | DN fidirana / fivoahana mitovy | 131 | Flanged | Akatona satrony | Semi nozzle | 40 | EN4126 | Gasy - Rano | CE PED - EAC - RINA |
| 130 | DN fidirana / fivoahana mitovy | 132 | Flanged | Sokafy satroka | Semi nozzle | 40 | EN4126 | Gas | CE PED - EAC |
| 130 | DN fidirana / fivoahana mitovy | 131b | Flanged | Akatona satrony | Nozzle feno | 40 | EN4126 | Gasy - Rano | CE PED - EAC - RINA |
| 130 | DN fidirana / fivoahana mitovy | 132b | Flanged | Sokafy satroka | Nozzle feno | 40 | EN4126 | Gas | CE PED - EAC |
| 139 | Kofehy ary slip-on flanges fifandraisana | 139 | Flanged na kofehy | Akatona satrony | Nozzle feno | 500 | EN4126 | Gasy - Rano | CE PED - EAC - ATEX - RINA |
| 240 | 241 | Flanged | Akatona satrony | Semi nozzle | 40 | EN4126 | Gasy - Rano | CE PED - EAC - ATEX - RINA - DNV GL - BV | |
| 240 | 242 | Flanged | Sokafy satroka | Semi nozzle | 40 | EN4126 | Gas | CE PED - EAC | |
| 240 | 241b | Flanged | Akatona satrony | Nozzle feno | 40 | EN4126 | Gasy - Rano | CE PED - EAC - ATEX - RINA - DNV GL - BV | |
| 240 | 242b | Flanged | Sokafy satroka | Nozzle feno | 40 | EN4126 | Gas | CE PED - EAC | |
| 240 | Thermoplastic vatana milahatra ary PTFE ambany | 241T | Flanged | Akatona satrony | Semi nozzle | 10 | EN4126 | Gasy - Rano | CE PED - EAC |
| 240 | Body vita amin'ny thermoplastic PTFE ambany PTFE feno nozzle | 241TB | Flanged | Akatona satrony | Nozzle feno | 16 | EN4126 | Gasy - Rano | CE PED - EAC |
| 240 | PTFE ambany PTFE feno nozzle | 241bT | Flanged | Akatona satrony | Nozzle feno | 16 | EN4126 | Gasy - Rano | CE PED - EAC |
| 240 | 241F | Nasiana kofehy | Akatona satrony | Semi nozzle | 40 | EN4126 | ranon-javatra | CE PED - EAC - ATEX - RINA - DNV GL - BV | |
| 240 | 242F | Nasiana kofehy | Sokafy satroka | Semi nozzle | 40 | EN4126 | Gas | CE PED - EAC | |
| 240 | 241bF | Nasiana kofehy | Akatona satrony | Nozzle feno | 40 | EN4126 | Gasy - Rano | CE PED - EAC - ATEX - RINA - DNV GL - BV | |
| 240 | 242bF | Nasiana kofehy | Sokafy satroka | Nozzle feno | 40 | EN4126 | Gas | CE PED - EAC | |
| 249 | Kofehy ary slip-on flanges fifandraisana | 249 | Flanged na kofehy | Akatona satrony | Nozzle feno | 500 | EN4126 | Gasy - Rano | CE PED - EAC - ATEX - RINA |
| 250 | 251 | Flanged | Akatona satrony | Semi nozzle | 160 | EN4126 | Gasy - Rano | CE PED - EAC - ATEX - RINA | |
| 250 | 252 | Flanged | Sokafy satroka | Semi nozzle | 160 | EN4126 | Gas | CE PED - EAC | |
| 260 | 261 | Flanged | Akatona satrony | Nozzle feno | 400 (DN25) | EN4126 | Gasy - Rano | CE PED - EAC - ATEX - RINA | |
| 260 | 262 | Flanged | Sokafy satroka | Nozzle feno | 400 (DN25) | EN4126 | Gas | CE PED - EAC | |
| 271 | PFA vatana milahatra PTFE ambany | 271 | Flanged | Akatona satrony | Nozzle feno | 16 | EN4126 | Gasy - Rano | CE PED - EAC - ATEX |
| 280 | Araka ny API 526 | 281 | Flanged | Akatona satrony | Nozzle feno | 250 | API526 | Gasy - Rano | CE PED - EAC - ATEX |
| 280 | Araka ny API 526 | 282 | Flanged | Sokafy satroka | Nozzle feno | 250 | API526 | Gas | CE PED - EAC |
| 290 | Araka ny API 526 Miaraka amin'ny peratra fanitsiana | 291 | Flanged | Akatona satrony | Nozzle feno | 250 | API526 | Gasy - Rano | CE PED - EAC - ATEX |
| 290 | Araka ny API 526 Miaraka amin'ny peratra fanitsiana | 292 | Flanged | Sokafy satroka | Nozzle feno | 250 | API526 | Gas | CE PED - EAC |
139 – 240F – 249 andiany
Nasiana kofehy
MAIN FEATURES
- Fifandraisana misy kofehy GAS/NPT avy amin'ny DN 1/4″ mankany DN 2″
- Valves misy amin'ny semi na feno nozzle
- Standfitaovana fanorenana: vy, vy karbaona, vy tsy misy dikany
- Mametraha tsindry 0,25 hatramin'ny 500 bar
- Certifications: PED / ATEX / EAC / RINA / GL / BV
andiany 130 – 240 – 250 – 260 – 280 – 290
Flanged
MAIN FEATURES
- Flanged connections EN/ANSI avy amin'ny DN 15 (1/2″) mankany DN 250 (10″)
- Valves misy semi na feno nozzle
- Standard fitaovana amin'ny fanorenana: vy, karbônina vy, firaka vy, Stainless vy
- Mametraha tsindry 0,2 hatramin'ny 400 bar
- Certifications: PED / ATEX / EAC / RINA / GL / BV
andiany 139 – 249 – 250 – 260 – 280 -290
High Pressure
MAIN FEATURES
- EN/ANSI fifandraisana flanged avy amin'ny DN 25 (1″) mankany DN 200 (8″)
- Fifandraisana misy kofehy GAS/NPT avy amin'ny DN 1/4 ″ mankany DN 1 ″
- Valves misy amin'ny semi na feno nozzle
- Standard fitaovana amin'ny fanorenana: karbônina vy, firaka vy, Stainless vy
- Mametraha tsindry 0,25 hatramin'ny 500 bar
- Certifications: PED / ATEX / EAC / RINA
280 – 290 andiany
API 526
MAIN FEATURES
- API 526 valves fiarovana mifanaraka
- ANSI B16.5 flanged fifandraisana avy amin'ny DN 1″ mankany DN 8″
- Valves misy amin'ny nozzle feno
- Standard fitaovana amin'ny fanorenana: karbônina vy, firaka vy, Stainless vy
- Mametraha tsindry 0,5 hatramin'ny 300 bar
- Certifications: PED / ATEX / EAC
Applications
Ny tena sehatra fampiharana ny BESA valves fiarovana dia: boilermaking, angovo, pharmaceutical, marine, Petrokimia, mpanamboatra skid, orinasa simika, fitsaboana cryogenic sy oksizenina, indostrian'ny sakafo, LPG/LNG fitahirizana angovo sy fitaterana, solika sy entona an-dranomasina sy an-dranomasina, famokarana herinaratra, LNG/LPG.
