I-API 600 standard carbon steel gate valve ethunyelwe kulokhu ilandela ngokuqinile izindinganiso zaseMelika ze-API ne-ASME zokwakha nokuhlola. Isebenzisa i-ASTM A216 WCB steel emzimbeni wevalve, enokwakhiwa kwe-13Cr hard alloy phezu kwendawo yokufaka, futhi ihlanganiswe ne-high-temperature graphite packing ukuze kuqinisekiswe ukusebenza okuhle emanzini, emoyeni, uwoyela, nakwezinye izimo ezinzima.

Mu lezi zikhala zomhlaba wonke, i-DAQIAN Valves yakhe uhlelo lokulethwa oluthembekile ngokusebenzisa ukukhiqiza okuhlakaniphile kanye nokulawulwa kwekhwalithi okuqinile. I-valve ngayinye ye-DAQIAN idlula inqubo eqinile ukuze iqinisekise ukusebenza okuhle ezimweni ezahlukene zokusebenza, ihlangabezana nezidingo zamakhasimende.

| Iproses yezenzakalelayo kanye nokulawulwa kwedijithali kuqinisekisa ukunemba okuphezulu nokuhambisana

| Following API 598 standards, we conduct shell strength, sealing, backseat, and air tightness tests

| Anti-rust treatment, clear labeling, and shockproof packaging ensure safe delivery

| Izinhlaka zokuhamba ezihlelwe ngokwezidingo zamakhasimende, ezinezimali ezinzile zokuthumela eYurophu, eNingizimu ye-Asia, eRussia, eNingizimu-mpumalanga ye-Asia, nasezindaweni zeBelt and Road

DAQIAN Valves not only manufactures products but also delivers quality, trust, and stable supply, working together to create global value.