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150S/300W.0.G
FIG.450-青銅閘閥
BRONZE GATE VALVE
Non-rising stem,Screwed-over-bonnet,Solid wedge disc,Threaded ends.
零件 PART 材質 MATERIAL
閥體 BODY CAST BRONZE
閥蓋 BONNET CAST BRONZE
閥桿 STEM BRASS/DZR#
(抗脫鋅材質)
閥盤 DISC CAST BRONZE
迫緊螺帽 P/N BRASS
迫緊 PACKING PTFE
手輪 HANDWHEEL CAST IRON
尺寸 1/2 3/4 1 11/4 11/2 2 21/2 3
L 42 48 53 59 63 71 86 96
H 76 86 100 109 125 148 184 209
D 54 54 62 70 70 85 105 120
較高使用壓力 試驗壓力(水壓)
120°C以下水、油、瓦斯 閥體 閥座
16.9kg f/cm2 32.0kg f/cm2 22.0kg f/cm2
