Besa hubuni na kutengeneza vali za usalama zinazofaa kwa kutokwa kwa aeriform na vimiminiko. Besa vali za usalama zimeundwa, kutengenezwa na kuchaguliwa kwa kufuata Maelekezo ya Ulaya 2014/68/EU (MPYA PED), 2014/34/EU (ATEX) NA STANDARDS EN 4126-1, EN 12516, ASME B16.34, API 520, API 526.
| Mfululizo | Sifa kuu | Model | Connections | Sura ya | nozzle | Shinikizo la juu la kuweka (barg) | Kwa mujibu wa | Hali ya kioevu | kutunukiwa |
|---|---|---|---|---|---|---|---|---|---|
| 130 | Ingizo sawa / sehemu ya DN | 131 | Iliyopigwa | Funga kofia | Nusu pua | 40 | EN4126 | Gesi - Liquids | CE PED - EAC - RINA |
| 130 | Ingizo sawa / sehemu ya DN | 132 | Iliyopigwa | Fungua kofia | Nusu pua | 40 | EN4126 | Gesi | CE PED - EAC |
| 130 | Ingizo sawa / sehemu ya DN | 131b | Iliyopigwa | Funga kofia | Pua kamili | 40 | EN4126 | Gesi - Liquids | CE PED - EAC - RINA |
| 130 | Ingizo sawa / sehemu ya DN | 132b | Iliyopigwa | Fungua kofia | Pua kamili | 40 | EN4126 | Gesi | CE PED - EAC |
| 139 | Threaded na flanges za kuingizwa connections | 139 | Flanged au threaded | Funga kofia | Pua kamili | 500 | EN4126 | Gesi - Liquids | CE PED - EAC - ATEX - RINA |
| 240 | 241 | Iliyopigwa | Funga kofia | Nusu pua | 40 | EN4126 | Gesi - Liquids | CE PED - EAC - ATEX - RINA - DNV GL -BV | |
| 240 | 242 | Iliyopigwa | Fungua kofia | Nusu pua | 40 | EN4126 | Gesi | CE PED - EAC | |
| 240 | 241b | Iliyopigwa | Funga kofia | Pua kamili | 40 | EN4126 | Gesi - Liquids | CE PED - EAC - ATEX - RINA - DNV GL -BV | |
| 240 | 242b | Iliyopigwa | Fungua kofia | Pua kamili | 40 | EN4126 | Gesi | CE PED - EAC | |
| 240 | Thermoplastic mwili uliowekwa mstari na PTFE kibaka | 241T | Iliyopigwa | Funga kofia | Nusu pua | 10 | EN4126 | Gesi - Liquids | CE PED - EAC |
| 240 | Mwili wa mstari wa thermoplastic PTFE kibaka PTFE pua kamili | 241Tb | Iliyopigwa | Funga kofia | Pua kamili | 16 | EN4126 | Gesi - Liquids | CE PED - EAC |
| 240 | PTFE kibaka PTFE pua kamili | 241bT | Iliyopigwa | Funga kofia | Pua kamili | 16 | EN4126 | Gesi - Liquids | CE PED - EAC |
| 240 | 241F | Iliyokatwa | Funga kofia | Nusu pua | 40 | EN4126 | liquids | CE PED - EAC - ATEX - RINA - DNV GL -BV | |
| 240 | 242F | Iliyokatwa | Fungua kofia | Nusu pua | 40 | EN4126 | Gesi | CE PED - EAC | |
| 240 | 241bF | Iliyokatwa | Funga kofia | Pua kamili | 40 | EN4126 | Gesi - Liquids | CE PED - EAC - ATEX - RINA - DNV GL -BV | |
| 240 | 242bF | Iliyokatwa | Fungua kofia | Pua kamili | 40 | EN4126 | Gesi | CE PED - EAC | |
| 249 | Threaded na flanges za kuingizwa connections | 249 | Flanged au threaded | Funga kofia | Pua kamili | 500 | EN4126 | Gesi - Liquids | CE PED - EAC - ATEX - RINA |
| 250 | 251 | Iliyopigwa | Funga kofia | Nusu pua | 160 | EN4126 | Gesi - Liquids | CE PED - EAC - ATEX - RINA | |
| 250 | 252 | Iliyopigwa | Fungua kofia | Nusu pua | 160 | EN4126 | Gesi | CE PED - EAC | |
| 260 | 261 | Iliyopigwa | Funga kofia | Pua kamili | 400 (DN25) | EN4126 | Gesi - Liquids | CE PED - EAC - ATEX - RINA | |
| 260 | 262 | Iliyopigwa | Fungua kofia | Pua kamili | 400 (DN25) | EN4126 | Gesi | CE PED - EAC | |
| 271 | PFA mwili uliowekwa mstari PTFE kibaka | 271 | Iliyopigwa | Funga kofia | Pua kamili | 16 | EN4126 | Gesi - Liquids | CE PED - EAC - ATEX |
| 280 | Kulingana na API 526 | 281 | Iliyopigwa | Funga kofia | Pua kamili | 250 | API526 | Gesi - Liquids | CE PED - EAC - ATEX |
| 280 | Kulingana na API 526 | 282 | Iliyopigwa | Fungua kofia | Pua kamili | 250 | API526 | Gesi | CE PED - EAC |
| 290 | Kulingana na API 526 Na pete ya kurekebisha | 291 | Iliyopigwa | Funga kofia | Pua kamili | 250 | API526 | Gesi - Liquids | CE PED - EAC - ATEX |
| 290 | Kulingana na API 526 Na pete ya kurekebisha | 292 | Iliyopigwa | Fungua kofia | Pua kamili | 250 | API526 | Gesi | CE PED - EAC |
139 - 240F - 249 mfululizo
Iliyokatwa
MAIN FEATURES
- Miunganisho ya nyuzi GAS/NPT kutoka DN 1/4″ hadi DN 2″
- Vali zinapatikana na nozzle nusu au kamili
- Standvifaa vya ujenzi: chuma cha kutupwa, chuma cha kaboni, chuma cha pua
- Weka shinikizo kutoka 0,25 hadi 500 bar
- Vyeti: PED / ATEX / EAC / RINA / GL / BV
130 - 240 - 250 - 260 - 280 - 290 mfululizo
Iliyopigwa
MAIN FEATURES
- Miunganisho ya pembe EN/ANSI kutoka DN 15 (1/2″) hadi DN 250 (10″)
- Valves inapatikana nusu au nozzle kamili
- Standvifaa vya ujenzi: chuma cha kutupwa, chuma cha kaboni, chuma cha alloy, chuma cha pua
- Weka shinikizo kutoka 0,2 hadi 400 bar
- Vyeti: PED / ATEX / EAC / RINA / GL / BV
139 - 249 - 250 -260 - 280 -290 mfululizo
Shinikizo la Juu
MAIN FEATURES
- EN/ANSI miunganisho iliyopigwa kutoka DN 25 (1″) hadi DN 200 (8″)
- Miunganisho yenye nyuzi za GAS/NPT kutoka DN 1/4″ hadi DN 1″
- Vali zinapatikana na nozzle nusu au kamili
- Standvifaa vya ujenzi: chuma cha kaboni, chuma cha aloi, chuma cha pua
- Weka shinikizo kutoka 0,25 hadi 500 bar
- Vyeti: PED / ATEX / EAC / RINA
280 - 290 mfululizo
API 526
MAIN FEATURES
- API 526 vali za usalama zinazoendana
- ANSI B16.5 miunganisho yenye mikunjo kutoka DN 1″ hadi DN 8″
- Valves inapatikana na pua kamili
- Standvifaa vya ujenzi: chuma cha kaboni, chuma cha aloi, chuma cha pua
- Weka shinikizo kutoka 0,5 hadi 300 bar
- Vyeti: PED / ATEX / EAC
matumizi
Sehemu kuu za maombi ya BESA vali za usalama ni: utengenezaji wa boiler, nishati, dawa, marine, petrochemical, watengenezaji wa skid, tasnia ya kemikali, matibabu ya kilio na oksijeni, tasnia ya chakula, LPG/LNG uhifadhi na usafirishaji wa nishati, mafuta na gesi ya nchi kavu na baharini, uzalishaji wa umeme, LNG/LPG.
