产品规格： DN15 产品数量： 1 包装说明： 价格说明： 125 主要零部件材质Mainpartsmaterials 序号名称材质 1阀体WCBCF8.CF8W.CF3.CF3W 2过滤网1Cr18Ni9TioCr18Ni12Mo2Ti 3阀盖WCBCF8.CF8W.CF3.CF3W 4双头螺栓1Cr18Ni9Ti1Cr18Ni9Ti35Cr1Molv25Cr2Molv 5六角螺母1Cr18Ni9Ti1Cr18Ni9Ti35Cr1Molv25Cr2Molv 如盖部需要排污孔（M）规格如下Sewage DN15-20M10×1.5 DN25-32M12×1.5 DN40-80M20×1.5 DN100-150M27×1.5 DN200-300M33×1.5 DN350以上M48×2 过滤网目数Filtermesh 双层不锈钢过滤网规格 水介质WaterMedia20-40目 气介质Gasmedium40-120目 油介质oilmedium10-160目 主要阀体尺寸，重量，KV值表Sizeweightykchart 公称通径1520253240506580100125150200250300350400 L1301501601802002302903103504004806007308509801100 H8595110125145155175210230270300385535680680780 Kv711182637601001502303304006501200190018502890 PN16重量（Kg)3.04579121621304361121154255358485 PN25重量（Kg)3.545.579121621324764144178285378500 PN40重量（Kg)456810131924.5355171144178285420520 主要零部件材质Mainpartsmaterials 序号名称材质 1阀体GS-C251.73631.43081.44081.43061.4301 2阀瓣ASTMA182-Gr.F6aASTMA182-F22ASTMA182-F304F316F321F304LF316L 3轴销ASTMA182-Gr.F6aASTMA182-F22ASTMA182-F304F316F321F304LF316L 4阀杆ASTMA182-Gr.F6aASTMA182-F22ASTMA182-F304F316F321F304LF316L 5波纹管组件1CrNi9Ti.304.316 6阀盖GS-C251.73631.43081.44081.43061.4301 7填料柔性石墨 8填料压盖GS-C251.73631.43081.44081.43061.4301 9手轮GS-C25WCB.QT40-18 10阀杆螺母铜合金ZQA19-4 11双头螺栓ASTMA193-B7.A193-B8.A193-B8M 12六角螺母ASTMA194-2H.A194-8.A194-8M 13垫片柔性石墨 不锈钢