Isiphakamiso sethu samavalvu okuphepha
Ukuphepha Relief ingcindezi Ukukhululeka kokuphepha Ukunciphisa ingcindezi Security Ingcindezi ephansi Ukuphepha kwase-Italy amagagasi
Namuhla, BESA kuyiphuzu lokubhekisela hhayi kuphela ekukhiqizeni nasekuthuthukisweni kwemikhiqizo yayo yendabuko kuphela, kodwa futhi nesevisi (ngesevisi yokulungisa ehleliwe eyinikezayo) kanye nokumakethwa kwemikhiqizo emisha ekwazi ukwanelisa uhla olubanzi lwezidingo.
Sakha futhi sakha ama-valve okuphepha afanele ukukhishwa kwe amagesi, umhwamuko noketshezi.
BESA ama-valve okuphepha aklanywa, akhiqizwa futhi akhethwa ngokuhambisana neziqondiso ze-European 2014/68/EU (PED) kanye no-2014/34/EU (ATEX), API standama-ards 520 526 527 kanye nemithetho yemikhumbi yempi ye RINA, Bureau Veritas kanye ne-Det Norske Veritas.
BESA ama-valve okuphepha amboza lezi zigaba ezilandelayo zokusetshenziswa
setha ingcindezi, kusukela ebuncaneni obungu-0.2 bar kuze kufike ku-600 bar;
lokushisa, kusukela ebuncaneni obungu -200°C kuya ku-750°C.
The materials yokwakhiwa esetshenziselwa standukukhiqizwa kwe-ard yezingxenye imi kanje:
Insimbi
carbon steel
insimbi ephansi ye-alloy
insimbi engagqwali (i-ferritic, i-martensitic ne-austenitic)
Okwezakhiwo ezikhethekile, Besa ngokuvamile isebenzisa izinto ze-thermoplastic (PFA, PVDF, ETFE, HALAR) nama-alloys anjenge Inconel, Hastelloy, Monel, Duplex.
Zonke izinto ezisetshenziswayo zihambisana ne-European (EN) yamanje kanye ne-American (ASTM) standi-Ards
Ngokuphathelene nobukhulu bamavalvu okuphepha, amamodeli anoxhumo olune-flanged (EN noma ANSI) ayatholakala kusukela ku-DN 15 (1/2″) kuya ku-DN 250 (10″); kuyilapho amamodeli anoxhumo oluluchungechunge etholakala ngosayizi ukusuka ku-1/4″ ukuya ku-2″ (i-cylindrical GAS noma i-NPT eyikholi).
Ngesicelo, emagcekeni ayo, BESA inikeza usizo olugcwele ekwenzeni izivivinyo yizinhlangano ezinkulu (INAIL - RINA – GL – LR – TUEV – BV – DNV – AB, njll.).
