Hereafter​ is​ the​ material​ quality​ of​ the​ main​ spare​ parts:
Body:​ ​ ​ ​ CI,​ DI,​ AL-bronze,​ Stainless​ steel,​ Carbon​ steel
Disc:​ ​ ​ ​ ​ DI,​ AL-Bronze,​ Stainless​ steel
Shaft:​ ​ ​ ​ ​ Stainless​ steel
Bushing:​ ​ Lubricated​ bronze,​ PTFE
Seat:​ ​ ​ ​ ​ Natural​ rubber,​ PTFE,​ EPDM,​ Hypalon,​ NBR,​ Abrasion​ resistant​ rubber,​ Heat​ resistant​ EPDM
Taper​ pin:​ Stainless​ steel
O-ring:​ ​ ​ Rubber
Terms​ of​ payment:​ L/C,T/T
Port​ of​ shipment:​ Xin​ gang
Delivery​ time:​ within​ 30days
Package:​ as​ per​ your​ requests
Standard:​ ​ GB,​ ASTM,​ JIS,​ BS,​ DIN​ ​