接头 | 20 | 1Cr18Ni9Ti |
接头螺母 | 35 | 1Cr18Ni9Ti |
阀座 | 2Cr13 | 1Cr18Ni9Ti |
阀体 | 35/35CrMoA | 1Cr18Ni9Ti |
阀瓣 | 2Cr13 | 1Cr18Ni9Ti |
导向套 | 2Cr13 | 1Cr18Ni9Ti |
弹簧 | 50CrVA | 50CrVA包覆氟塑料 |
阀杆 | 2Cr13 | 2Cr13 |
阀盖 | ZG230-450 | 1Cr18Ni9Ti |
调节螺杆 | 45 | 2Cr13 |
阀帽 | ZG200-400 | 1Cr18Ni9Ti |
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接头 | 20 | 1Cr18Ni9Ti |
接头螺母 | 35 | 1Cr18Ni9Ti |
阀座 | 2Cr13 | 1Cr18Ni9Ti |
阀体 | 35/35CrMoA | 1Cr18Ni9Ti |
阀瓣 | 2Cr13 | 1Cr18Ni9Ti |
导向套 | 2Cr13 | 1Cr18Ni9Ti |
弹簧 | 50CrVA | 50CrVA包覆氟塑料 |
阀杆 | 2Cr13 | 2Cr13 |
阀盖 | ZG230-450 | 1Cr18Ni9Ti |
调节螺杆 | 45 | 2Cr13 |
阀帽 | ZG200-400 | 1Cr18Ni9Ti |