DIN CAST IRON METAL SEATED GATE VALVE,F4(C) PN16 Details MATERIALS ITEM PARTS NAME MATERIAL 1 BODY CAST IRON 2 SEAT BRASS 3 WEDGE DISC CAST IRON+BRASS 4 STEM STAINLESS STEEL 5 STEM NUT BRASS 6 BOLT CARBON STEEL ...
Hebei Huahui Valve Co.,Ltd (Botou Yaxing Fluid Equipment Co.,ltd) was established in 2003, specialize in designing and manufacturing various kinds of high quality valves and accessories, such as: Gate valve, Butterfly ...
