NKJ61H真空截止阀
产品关键词:真空截止阀 电动截止阀 法兰截止阀 保温截止阀
- 产品名称:NKJ61H真空截止阀
- 产品编号:20
- 产品商标:日隆
- 产品规格:齐全
- 参考价格:100
- 更新时间:2021/12/20 9:37:14
- 点击次数:3687次
产品类型 Product type |
壳体强度试验/MPa Sheli strangth test |
上密封试验/MPa Back seal test |
密封试验/MPa Seal test |
适用介质 Applicable medium |
适用温度/℃ Applicable temperature |
NKJ61H-40 |
6.O |
4.4 |
4.4 |
水、蒸汽、空气 Water、Steam、Air |
≤425 |
NKJ61H-64 |
96 |
7.O |
7.O | ||
NKJ61H-100 |
15.O |
11.0 |
11.O | ||
NKJ61Y-40l |
6.O |
4.4 |
4.4 |
水、蒸汽、空气 Water、Steam、Air |
≤550 |
NKJ61Y-64l |
9.6 |
7.0 |
7.O | ||
NKJ61Y-1OOI |
15.O |
11.O |
11.O |
零件名称 Part name |
阀体、阀盖 Body Bonnet |
阀杆 Valve Stem |
阀瓣 Disc |
密封面 Sealing face |
阀杆螺母 Yokenut |
填料 Packing |
紧固件 Fasteher |
NKJ61H-C型 |
25或WCB |
铬不锈钢 Crstain mless teel |
铬不锈钢 Crstain mless steel |
H:合金钢 H:alloy steel |
铝青铜 AI bronze |
膨胀复合石墨 Expanding compound graphlte |
优质碳钢 High-grade carbon steel |
NKJ61Y-l型 |
铬钼钢 Cr.Mo steel |
20CrlM01vA 或38CrMoAlA |
12CrlMo 1VA |
Y:硬质合金 Y:oarbide alloy |
铬钼钢 Cr.Mo steel |
真空隔离截止阀 |
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主要尺寸及重量 Main dimensions and weight
注:PN4.0(40)阀门允许作为PN1.0(10)、PN1.6(16)、PN2.5(25)压力级选用 |