厂商 :上海上阀阀门有限公司
地址 :上海 上海主营产品 :闸阀 调节阀 蝶阀 疏水阀 球阀 波纹管截止阀 截止阀 安全阀
联系电话 :18721831620
公称压力 Nominal Pressure(MPa) |
公称通径 Nominal Diameter(mm) |
适用介质 Applicable Medium |
1.0 |
65~300 |
淡水、滑油、燃油和 t≤300℃蒸汽 Fresh water, Lubricanting oil, Fuel oil, t≤300℃ steam. |
1.6 |
100~250 | |
2.5 |
20~150 | |
4.0 |
65~100 |
淡水、滑油、燃油和 t≤400℃蒸汽 Fresh water, Lubricanting oil, Fuel oil, t≤400℃ steam. |
6.4 |
20~50 |
零件名称 Parts Name |
材料 Material | ||
名称 Name |
牌号 Marks | ||
阀体、阀盖 Body/Cover |
铸钢 Cast Steel |
ZG230-450 | |
阀盘 Disc |
优质碳素钢 High-quality Carbon Steel |
钢 25 | |
阀杆 Stem |
不锈钢 Stainless Steel |
2Cr13 | |
阀盘密封圈 Disc Seal ring |
焊不锈钢 Weld Stainless Steel |
H2Cr13 | |
阀体密封圈 Body Seal ring |
PN≤2.5 |
焊不锈钢 Weld Stainless Steel |
H1Cr18Ni9Ti |
PN≥4.0 |
焊不锈钢 Weld Stainless Steel |
H2Cr13 |