J61Y高温高压电站截止阀概述;
J61Y高温高压电站截止阀主要特点及用途
1、阀门与管路连接采用焊接式结构。 2、密封面不易磨损、擦伤、密封性能好、寿命长。 3、结构紧凑、启闭性好、高度小、维修方便。 4、适用于水、蒸汽、油品管路上,具有耐高温、耐高压的特点。
·J61Y高温高压电站截止阀主要性能和使用范围Chief property and scope of use
产品型号 Producttype |
公称压力PN/MPa Nominal pressure |
试验压力/MPa Test pressure |
工作压力/MPa Working pressure |
工作温度/℃ Working temperature |
适用介质 Appicable medium |
壳体强度 Shell strength test |
密封 Sealing |
P54 |
P55 |
P57 |
J61(X,Y)-1OO |
1O |
15 |
11 |
- |
- |
- |
≤450 |
水、蒸汽、油品 Water、Steam oil goods |
J61(X,Y)-200 |
20 |
30 |
22 |
- |
- |
- |
J6(X,Y)-250 |
25 |
38 |
28 |
- |
- |
- |
J61(X,Y)-320 |
32 |
48 |
36 |
- |
- |
- |
J61Y-P54/100V |
- |
30 |
22 |
1O |
- |
- |
≤540 |
蒸汽
Steam |
J61Y-P54/140V |
- |
38 |
28 |
14 |
- |
- |
J61Y-P54/170V |
- |
48 |
36 |
17 |
- |
- |
J61Y-P55/100V |
- |
38 |
28 |
- |
10 |
- |
≤555 |
J61Y-P55/140V |
- |
48 |
36 |
- |
14 |
- |
J61Y-P55/170V |
- |
53 |
39 |
- |
17 |
- |
J61Y-P57/100V |
- |
48 |
36 |
- |
- |
1O |
≤570 |
J61Y-P57/140V |
- |
55 |
40 |
- |
- |
14 |
J61Y-P57/170V |
- |
60 |
44 |
- |
- |
17 |
·J61Y高温高压电站截止阀主要零件材料Material formain parts
零件名称 Part name |
阀体 Body |
阀盖 Boanet |
阀杆 Stem |
阀瓣 Disc |
密封面 Sealing face |
填料 Packing |
阀杆螺母 Yoke nut |
手轮 Hand wheel |
紧固件 Fastener |
J61H型
J961H型 |
25
WCB |
25
WCB |
铬不锈钢 铬钼铝钢氮化 Cr.stainlesssteel Cr.Mo.Al steel nitration |
铬不锈钢 Cr.stainless Steel |
铬不锈钢 Cr.stainless Steel |
柔性石墨 Craphite |
铝青铜 Albronze |
可锻铸铁 Forgeable cast-iron |
优质碳钢 铬钼钢 High-grde carbon steel Cr.Mo steel |
J61Y型 J961Y型 |
25 WCB |
25 WCB |
铬不锈钢 铬钼铝钢氮化 Cr.stainlesssteel Cr.Mo.Al steel nitration |
25 |
硬质合金 Carbide alloy |
J61Y-P54型 J961Y-P54型 |
12CrlMoV WC6 |
12CrlMoV WC6 |
20CrlMo1VA 38CrlMoAIA |
12CrlMoV |
硬质合金 Carbide alloy |
J61Y-P55型 J961Y-P55型 |
12CrlMoV WC6 |
12CrlMoV WC6 |
20CrlMo1VA 38CrlMoAIA |
12CrlMOV |
硬质合金 Carbide alloy |
J61Y-P57型 J961Y-P57型 |
12CrlMoV WC9 |
12CrlMoV WC9 |
20CrlMo1VA 38CrlMoAIA |
12CrlMOV |
硬质合金 Carbide alloy | |