产品名称：FIG 47青铜闸阀 台湾金口砲金铜闸阀 FIG 4700闸阀

FIG 4700 Bronze Gate Valve (Rising Stem) CLASS 150
		Parts and materials list Part Material Body Cast Bronze Bonnet Cast Bronze Disc Cast Bronze Stem Brass Packing nut Brass(1/2~2) Cast Bronze (2~3) Packing PTFE Gland Brass Handwheel Cast Iron Name plate Aluminum
Dimension Unit : mm   1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 Size 15 20 25 32 40 50 65 80 L 48 56 62 67 71 82 95 103 H 98 122 149 168 189 238 274 314 D 52 62 69 69 80 90 95 103 Working pressure marking = 150psi Water, Oil, Air under 120oC = 16.9kgf/cm2 Saturated steam=10kgf/cm2 Hydrostatic test pressure Shell = 32kgf/cm2 Seat = 22kgf/cm2