FIG.064鑄鐵法蘭截止閥,東光RING截止閥
RING-10K(PN16、PN10)
FIG.064-鑄鐵截止閥
CAST IRON GLOBE VALVE
Bolted Yoke-bonnet,Swivel disc,Renewable bronze body seat ring,Flanged ends.
FIG.064鑄鐵法蘭截止閥,東光RING截止閥
零件 PART 材質 MATERIAL
閥體 BODY CAST IRON (FC20)
閥蓋 BONNET CAST IRON (FC20)
閥桿 STEM SUS410
閥盤 DISC CAST IRON (FC20)
座環(huán) SEAT RING CAST BRONZE (B62)
格蘭 GLAND CAST IRON (FC20)
迫緊 PACKING ASBESTOS
手輪 HANDWHEEL CAST IRON (FC20)
尺寸 11/2 2 21/2 3 4 5 6 8 10
L 190 200 220 240 290 360 410 500 520
H 200 225 250 275 330 380 455 535 660
D1 148 148 170 185 215 245 290 325 395
D 140 155 175 185 210 250 280 330 400
使用壓力
試驗壓力(水壓)120°C以下之靜流水120°C以下之脈動水、油、空氣
閥體
閥座14.0kg f/cm210.0kg f/cm2
21.1kg f/cm2
?
15.4kg f/cm2