旋启式止回阀FIG.065-铸铁横式逆止阀台湾东光止回阀RING阀门
旋启式止回阀FIG.065-铸铁横式逆止阀台湾东光止回阀RING阀门
RING-10K(PN16、PN10) |
FIG.065-铸铁横式止回阀 |
CAST IRON SWING CHECK VALVE Bolted cover,Swing type disc,
Renewable NBR disc seat, & bronze body ring,Flanged ends.
零件 PART | 材质 MATERIAL |
阀体 BODY | CAST IRON (FC20) |
阀盖 COVER | CAST IRON (FC20) |
阀盘 DISC | CAST IRON (FC20) |
座环 SEAT RING | CAST BRONZE (B62) |
阀座 DISC SEAT | NBR |
销 HINGE PIN | BRASS (B16) |
堵头 PLUG | STEEL (SS41) |
尺寸 | 2 | 21/2 | 3 | 4 | 5 | 6 | 8 | 10 |
L | 150 | 167 | 178 | 220 | 245 | 295 | 362 | 415 |
H | 70 | 80 | 80 | 100 | 125 | 140 | 185 | 230 |
D | 155 | 175 | 185 | 210 | 250 | 280 | 330 | 400 |
Z高使用压力 | 试验压力(水压) |
80°C以下之脉动水、油、空气 | - | 阀体 | 阀座 |
10.0kg f/cm2 | - | 15.0kg f/cm2 | 11.0kg f/cm2 |