I-DIN EN 13709 1.4308 ivalvu yeglobhu evaliwe yensimbi engagqwali imelela ikhambi elifanele izimboni ezidinga imishini yokulawula ukugeleza ephephile, ethembekile, neyobungani nemvelo. Ngokuhlanganisa ukwakhiwa kwensimbi engagqwali okuhlala isikhathi eside nobuchwepheshe obuthuthukisiwe bokuvala i-bellows, ivalvu inikeza ukusebenza okumangalisayo kokuvala futhi iqeda cishe izingozi zokuvuza kwesiqu.​ Ukuhambisana kwayo nezindinganiso zomhlaba wonke, ukumelana nokugqwala kanye nokushisa, izidingo zokugcinwa eziphansi, kanye nokuphila isikhathi eside kokusebenza kwenza kube ukukhetha okuthandwayo kuzo zonke izinhlelo zomusi, izitshalo zamakhemikhali, izikhungo ze-petrochemical, kanye nezinhlelo zokusebenza ezahlukahlukene zezimboni. Njengoba izimboni zanamuhla ziqhubeka nokubeka phambili ukuphepha kanye nokusimama, amavalvu eglobhu avaliwe e-bellows azohlala eyingxenye ebalulekile ezinhlelweni zenqubo ebalulekile.

I-BOPIN Flanged Pilot-Operated Piston Steam Reducing Pressure Valve iyisisombululo esisebenza kahle kakhulu sokulawula umfutho womusi oqondile ezinhlelweni zezimboni. Ngomthethonqubo wayo onembile, ukusebenza okuzinzile, ukwakhiwa okuhlala isikhathi eside, kanye nokuhambisana nezindinganiso zomhlaba wonke, inikeza ukuvikelwa okuthembekile kanye nokusebenza kahle kwezicelo zomusi. Kungakhathaliseki ukuthi isetshenziswa ekusakazweni komusi ocindezelayo ophezulu noma ekulawulweni kwenqubo ebucayi, ivalvu ye-BOPIN inikeza ukusebenza okuthembekile kanye nenani lesikhathi eside kumakhasimende ezimboni emhlabeni jikelele.

I-DIN 1092 Stainless Steel Design Wafer Check Valve iyisisombululo esithembekile nesisebenzayo sokuvimbela ukugeleza okuphambene ezinhlelweni zamapayipi ezimboni. Ukwakhiwa kwayo kwe-wafer encane, izinto zensimbi engagqwali ezingagqwali, ukwakheka kokulahlekelwa umfutho ophansi, kanye nendlela yokuvala idiski ngokushesha kwenza kube ukukhetha okuhle kakhulu kwezinhlelo eziningi. Kungakhathaliseki ukuthi isetshenziswa ekuhlanzweni kwamanzi, ekucutshungulweni kwamakhemikhali, uwoyela negesi, ekukhiqizweni kokudla, noma ezinsizakalweni zasolwandle, le valve inikeza ukuthembeka kwesikhathi eside, ukuvikelwa kohlelo okuthuthukisiwe, kanye nokusebenza okungabizi kakhulu. Ngokukhetha ivalvu esezingeni eliphezulu kumkhiqizi othembekile, opharetha bangaqinisekisa ukusebenza kwephayiphi okuphephile, okusebenzayo, nokungenazinkinga iminyaka eminingi ezayo.

I-BOPIN API 600 Cast Steel Flange End Wedge Gate Valve iyivalvu yokuzihlukanisa eqinile, esebenza kahle, futhi ehambisana nomhlaba wonke eyenzelwe ukusetshenziswa kwezimboni ezidinga kakhulu. Njengoba isebenza kahle kakhulu ekuvaleni, ukwakhiwa okuqinile, ukumelana nokugeleza okuphansi, kanye nokuphila isikhathi eside kokusebenza, iyisinqumo esifanele samafutha negesi, i-petrochemical, ukukhiqizwa kukagesi, kanye nezinhlelo zezimboni ezisindayo.

Izihlungi ze-DIN Y zensimbi ehlanganisiwe ziyimishini ebalulekile yemishini esetshenziswa ezinhlelweni zamapayipi ukuvikela imishini engezansi njengompompi, ama-valve, amamitha, kanye nezishintshi zokushisa emonakalweni obangelwa udoti, ukungcola, ukugqwala, noma ezinye izinhlayiya zangaphandle. Zakhiwe ngokuvumelana nezindinganiso zezimboni zaseJalimane ezifana nokuthi Izindinganiso ze-DIN, lezi zihluzo zisetshenziswa kabanzi ezimbonini ezifaka phakathi uwoyela negesi, i-petrochemical, ukukhiqizwa kukagesi, ukwelashwa kwamanzi, kanye nezinhlelo zomusi.

I-EN 13709 GS-C25 Flange End Bellows Evaliwe I-Globe Valve iyivalvu yezimboni esebenza kahle kakhulu esetshenziswa kabanzi ezinhlelweni zenqubo ebalulekile lapho akukho ukuvuza, ukulawulwa kokugeleza okunembile, kanye nezindinganiso zokuphepha eziphezulu kuyadingeka. Yakhelwe ngokwezinga laseYurophu I-EN 13709, le valve ihlanganisa umzimba wensimbi yekhabhoni eqinile (izinto ze-GS-C25), ukuxhumeka kokuphela okune-flange, kanye nohlelo lokuvala olususa izingozi zokuvuza kwesiqu. Ivame ukusetshenziswa ezimbonini ezifana nokucubungula amakhemikhali, izitshalo ze-petrochemical, izinhlelo zomusi, ukukhiqizwa kwamandla, izindawo zokuhluza, kanye nokuthuthwa koketshezi oluhlanzekile kakhulu.

I-API 623 Insimbi Ebunjiweyo ye-ASTM A216 WCB Flange End Bellows Evaliweyo Ye-Globe Valve iyivalvu yezimboni eklanywe kahle kakhulu eyenzelwe izinhlelo zokusebenza zokulawula ukugeleza okubalulekile lapho akukho ukuvuza, ukuthembeka okuphezulu, kanye nokuhambisana nezindinganiso zemboni kaphethiloli zibalulekile. Isetshenziswa kabanzi embonini kawoyela negesi, i-petrochemical, ukukhiqizwa kukagesi, kanye nokucubungula amakhemikhali, le valve ihlanganisa izici eziqinile zama-globe valves nobuchwepheshe obuthuthukisiwe bokuvala ama-bellows.

I-DIN EN Bellows Sealed Globe Valve iyisici esibalulekile ezinhlelweni zezimboni zanamuhla, enikeza amakhono okuvala athuthukisiwe, ukuqina, kanye nokulawula ukugeleza okunembile. Ukwakheka kwayo okuqinile, ukuhambisana nezindinganiso zomhlaba wonke, kanye nezidingo zokunakekelwa ezincishisiwe kwenza kube ukukhetha okuhle kwezimboni ezifana nokukhiqizwa kukagesi, ukucubungula amakhemikhali, uwoyela negesi, kanye nokwelashwa kwamanzi. Ngokuhlanganisa ukwakheka kwama-globe valve okuvivinywe isikhathi eside kanye nendlela entsha yokuvala ama-bellow, la ma-valve ahlinzeka ngokusebenza okuphezulu kanye nokuthembeka, okufaka isandla ekusebenzeni kahle kanye nokuphepha kwemisebenzi yezimboni. Uma ukhetha i-valve yokusetshenziswa koketshezi oluphezulu, lokushisa okuphezulu, noma oluyingozi, i-DIN EN Bellows Sealed Globe Valve iyisinqumo esihle kakhulu sokuqinisekisa ukusebenza kwesikhathi eside, okungenawo amanzi.