China, API 6D, akara ejima, orbit, ịgbasa abụọ, valvụ plọg DBB, valvụ General, Mepụta, Factory, Price, Flanged, RF, RTJ, Iberibe abụọ, iberibe atọ, PTFE, RPTFE, Metal, oche, zuru oke, belata mụụrụ, elu nsogbu, elu okpomọkụ, valves ihe nwere carbon ígwè, igwe anaghị agba nchara, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A.5A, Alloy 20, Monel, Inconel, Hastelloy, Aluminom Bronze na ndị ọzọ pụrụ iche alloy.Nrụgide sitere na Klas 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB