Characteristics: 150-2500lbs class,Quality Tested.
Size: 1 - 40"
Material: Body / bonnet material: WCB / 316 / 304
Seat material: 13% Cr plus PTFE / 316 plus PTFE / A105 plus ENP plus PTFE
Disc material: 13% Cr / 316 / A105 plus ENP
Stem material: 13% Cr / 316 / 304.