公司产品系列
Product range咨询热线:
577-67370263更新时间:2012-07-16
浏览量:1440
详解硬密封固定球阀材料
序 号 | 材料 标准 零件 名称 | 材料牌号 | 序 号 | 材料 标准 零件 名称 | 材料牌号 | ||||||
碳钢 | 不锈钢 | 碳钢 | 不锈钢 | ||||||||
GB | ASTM | GB | ASTM | GB | ASTM | GB | ASTM | ||||
01 | 底盖 | 25 | A105 | 1 Cr18Ni9Ti | F304/F316/ F304L/F316L | 17 | 螺母 | 45 | A194-2H | 0Cr18Ni | A194-8M |
02 | 底盖螺钉 | 25 CrMoA | A193-B7 | 1 Cr17Ni2 | A193-B8M | 18 | 双头螺柱 | 35 CrMoA | A193-B7 | 1 Cr17Ni2 | A193-B8M |
03 | 垫圈 | 金属夹石墨 | 19 | 球体键 | 40Cr | 40Cr | 1 Cr17Ni2 | 1 Cr17Ni2 | |||
04 | 止推轴承 | 金属夹PTFE | 20 | 上阀杆 | 2Cr13 | A276-410 | 1 Cr18Ni9Ti 1Cr18Ni12Mo2Ti | F304/F316/ F304L/F316 | |||
05 | 下阀杆 | 2Cr13 | A276-410 | 1 Cr18Ni9Ti 1Cr18Ni12Mo2Ti | F304/F316/ F304L/F316 | 21 | 阀杆0形圈 | 氟橡胶 | 氟橡胶 | 氟橡胶 | 氟橡胶 |
06 | 下阀杆轴承 | 金属夹PTFE | 22 | 填料0形圈 | 氟橡胶 | 氟橡胶 | 氟橡胶 | 氟橡胶 | |||
07 | 垫圈 | 金属夹石墨 | 23 | 上阀杆轴承 | 金属夹PTFE | 金属夹PTFE | 金属夹PTFE | 金属夹PTFE | |||
08 | 排污塞 | 2Cr13 | A276-410 | 1 Cr18Ni9Ti 1Cr18Ni12Mo2Ti | F304/F316/ F304L/F316 | 24 | 止推轴承 | 石墨 | 石墨 | 石墨 | 石墨 |
09 | 阀体 | VCB | A216-VCB | 1 Cr18Ni9Ti 1Cr18Ni12Mo2Ti | CF8/CF8M/CF3/CF3M | 25 | 阀杆填料函 | 25镀铬 | A105镀铬 | 1 Cr18Ni9Ti 1Cr18Ni12Mo2Ti | F304/F316/ F304L/F316 |
10 | 阀座 | 2Cr13 渗氮 | A276-410 渗氮 | 1 Cr18Ni9Ti 1Cr18Ni12Mo2Ti | F304/F316/ F304L/F316 | 26 | 阀杆填料 | 石墨 | |||
11 | 阀座密封圈 | 石墨 | 石墨 | 石墨 | 石墨 | 27 | 填料压盖 | WCB | A216-WCB | 1 Cr18Ni9Ti 1Cr18Ni12Mo2Ti | CF8/CF8M/CF3/CF3M |
12 | 阀座支撑圈 | 25镀铬 | A105镀铬 | 1 Cr18Ni9Ti 1Cr18Ni12Mo2Ti | F304/F316/ F304L/F316 | 28 | 螺母 | 45 | A194-2H | 10Cr18Ni | A194-8M |
13 | 阀座弹簧 | 17-7PH | 17-7PH | 17-7PH | 17-7PH | 29 | 双头螺柱 | 35 CrMoA | A193-B7 | 1 Cr17Ni2 | A193-B8M |
14 | 球体 | 1 Cr18Ni9Ti | 304 | 1 Cr18Ni9Ti 1Cr18Ni12Mo2Ti | F304/F316/ F304L/F316 | 30 | 螺钉 | 35 CrMoA | A193-B7 | 1 Cr17Ni2 | A193-B8M |
15 | 阀盖 | VCB | A216-WCB | 2G1 Cr18Ni69Ti 2G1Cr18Ni12Mo2Ti | CF8/CF8M/ CF3/CF3M | 31 | 支架 | WCB | WCB | WCB | WCB |
16 | 垫圈 | 金属夹石墨 | 32 | 键 | 40Cr | 40Cr | 1 Cr17Ni2 | 1 Cr17Ni2 |
防爆电磁阀,煤气安全切断阀,蒸汽电磁阀,不锈钢减压阀 不锈钢球阀 蒸汽疏水阀 蒸汽减压阀