| 商品描述： | 802-F PN16 德标暗杆楔式单闸板闸阀 材料表 MATERIAL LIST | 序号 No. | 零件名称 Part | 材料 Material | 中国标准 Chinese standard | | 1 | 阀体Body | 铸铁Cast Iron | GB9439-88 HT200 | | 2 | 阀体密封圈Seat Rings | 铸青铜Cast Bronze | GB1176-87 ZCuSn5Pb5ZN5 | | 3 | 闸板密封圈Wedge Face Rings | 铸青铜Cast Bronze | GB1176-87 ZCuSn5Pb5ZN5 | | 4 | 闸板Wedge | 铸铁Cast Iron | GB9439-88 HT200 | | 5 | 阀杆螺母Yoke Bushing | 铸青铜Cast Bronze | GB1176-87 ZCuSn5Pb5ZN5 | | 6 | 六角螺母Gland Follower Nuts | 钢Steel | GB700-88 Q235 | | 7 | 六角螺栓Bolts | 钢Steel | GB700-88 Q235 | | 8 | 中法兰垫片Body Gasket | 石墨Graphite | GB3518-83 LC35-999 | | 9 | 阀杆Stem | 不锈钢Stainless Steel | GB1220-92 2Cr13 | | 10 | 阀盖Bonnet | 铸铁Cast Iron | GB9439-88 HT200 | | 11 | 下锁紧螺母Bonnet Bush | 铸黄铜Cast Brass | GB1176-87 ZCuZn40Pb2 | | 12 | 阀杆垫片Gasket | 聚四氟乙烯PTFE | GB1844-95 PTFG | | 13 | 填料Packing | 石墨Graphite | GB3518-83 LC35-999 | | 14 | 上锁紧螺母Packing Gland Nut | 铸黄铜Cast Brass | GB1176-87 ZCuZn40Pb2 | | 15 | 手轮Handwheel | 铸铁Cast Iron | GB9439-88 HT200 | | 16 | 铭牌Identification Plate | 铝Aluminium | YB604-66 LY12 | | 17 | 垫圈Washer | 钢Steel | GB700-88 Q235 | | 18 | 六角螺栓Bolts | 钢Steel | GB700-88 Q235 | |
