 j61y高溫高壓截止閥主要用于電站，驅(qū)動方式有，手動，電動，渦輪等材質(zhì)主要有，鑄鋼，鍛鋼等
J61Y高溫高壓截止閥主要特點及用途Chief featires and usages:
1、閥門與管路連接采用焊接式結(jié)構(gòu)。
2、密封面不易磨損，擦傷，密封性能好，壽命長。
3、結(jié)構(gòu)緊湊，啟閉性好、高度小、維修方便。
4、適用于水、蒸汽、油品管路上，具有耐高溫、耐高壓的特點。
1、A welding structure is used to connect the valve and pipelines.
2、The sealing face is of a good sealing property and long duration,uneasy to be worn and tubbed.
3、Compact structure,well to be opened and closed,lower in height,easy maintenance.
4、Of high-temperature and high-pressure resisting features and suitable for water,steam,oil goods pipelines.
J61Y高溫高壓截止閥主要性能和使用范圍Chief property and scope of use
| 產(chǎn)品型號product type |
公稱壓力PN(Mpa)Nominal pressure |
試驗壓力（Mpa)Test pressure |
工作壓力（Mpa）Working pressure |
工作溫度（℃）Working temperature |
適用介質(zhì)Appicable medium |
| 殼體強度 Shellstrength test |
密封Sealing |
P54 |
P55 |
P57 |
| J61(H.Y)-100 |
10 |
15 |
11 |
|
|
|
≤450 |
水、蒸汽、油品Water,steam,oil goods |
| J61(H.Y)-200 |
20 |
30 |
22 |
|
|
|
| J61(H.Y)-250 |
25 |
38 |
28 |
|
|
|
| J61(H.Y)-320 |
32 |
48 |
36 |
|
|
|
| J61Y-P54/100V |
|
30 |
22 |
10 |
|
|
≤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 |
|
|
10 |
≤570 |
| J61Y-P57/140V |
|
55 |
40 |
|
|
14 |
| J61Y-P57/170V |
|
60 |
44 |
|
|
17 |
J61Y高溫高壓截止閥主要零件材料Material formain parts
| 零件名稱Part name |
閥體Body |
閥蓋Bonnet |
閥桿Stem |
閥瓣Disc |
密封面Sealing face |
填料Packing |
閥桿螺母Yoke nut |
手輪Hand wheel |
緊固件Fastener |
| J61H型 |
25
WCB
|
25
40Cr
|
鉻不銹鋼
鉻鉬鋁鋼氮化Cr.stainless steel
Cr.Mo.AI steel nitration
|
鉻不銹鋼Cr.stainless steel |
鉻不銹鋼Cr.stainless steel |
柔性石墨Graphite |
鋁青銅AI bronze |
可鍛鑄鐵Forgeable cast-iron |
優(yōu)質(zhì)碳鋼 鉻鉬鋼High-grade carbon steel Cr.Mo steel |
| J61Y型 |
25
WCB
|
25
40Cr
|
鉻不銹鋼 鉻鉬鋁鋼氮化
Cr.stainless steel
Cr.Mo.AI steel nitration
|
25 |
硬質(zhì)合金Carbide alloy |
柔性石墨Graphite |
鋁青銅AI bronze |
可鍛鑄鐵Forgeable cast-iron |
優(yōu)質(zhì)碳鋼 鉻鉬鋼High-grade carbon steel Cr.Mo steel |
| J61Y-P54型 |
ZG20CrMoV
12Cr1Mo1V
|
12Cr1Mo1V |
20Cr1Mo1VA
25Cr2Mo1VA
|
12Cr1Mo1V |
硬質(zhì)合金Carbide alloy |
柔性石墨Graphite |
鋁青銅AI bronze |
可鍛鑄鐵Forgeable cast-iron |
鉻鉬鋼Cr.Mo steel |
| J61Y-P55型 |
ZG20CrMoV
12Cr1Mo1V
|
12Cr1Mo1V |
20Cr1Mo1VA
25Cr2Mo1VA
|
12Cr1Mo1V |
硬質(zhì)合金Carbide alloy |
柔性石墨Graphite |
鋁青銅AI bronze |
可鍛鑄鐵Forgeable cast-iron |
鉻鉬鋼Cr.Mo steel |
| J61Y-P57型 |
ZG20CrMoV
12Cr1Mo1V
|
12Cr1Mo1V |
20Cr1Mo1VA
25Cr2Mo1VA
|
12Cr1Mo1V |
硬質(zhì)合金Carbide alloy |
柔性石墨Graphite |
鋁青銅AI bronze |
可鍛鑄鐵Forgeable cast-iron |
鉻鉬鋼Cr.Mo steel |
J61Y高溫高壓截止閥主要尺寸及重量Main dimensions and weihgt
|
公稱通徑DN
Nominal diameter
|
主要外形尺寸和連接尺寸（mm）Main external and connecting dimensions |
重量（kg）Weight |
| L |
D1 |
D2 |
D3 |
α |
H |
D0 |
| J61(H.Y)-25、40、64、100、200、250、320 J61Y-P54/100V、P54/140V、P54/170V |
| 10 |
120 |
12 |
25 |
|
40° |
185 |
140 |
2.8 |
| 15 |
170 |
17 |
36 |
|
40° |
247 |
200 |
7.5 |
| 20 |
170 |
22 |
42 |
|
40° |
248 |
200 |
9 |
| 25 |
170 |
26 |
42 |
|
40° |
248 |
240 |
9.5 |
| 32 |
170 |
31 |
44 |
|
40° |
248.5 |
280 |
15 |
| 50① |
250 |
50 |
82 |
|
32° |
450 |
320 |
60 |
| 50② |
350 |
50 |
82 |
|
32° |
450 |
320 |
64 |
| 65 |
430 |
69 |
100 |
110 |
32° |
669 |
400 |
74 |
| 80 |
470 |
84 |
108 |
130 |
32° |
669 |
450 |
112.5 |
| 100 |
560 |
107 |
144 |
165 |
32° |
755 |
500 |
178.5 |
| 注：DN50為兩種型號。 Note:Two type for DN50. |
| J61Y-P55/100V、P55/140V、P55/170V J61Y-P57/100V、P57/140V、P57/170V |
| 10 |
120 |
12 |
28 |
|
40° |
189 |
140 |
3 |
| 15 |
170 |
17 |
40 |
|
40° |
250 |
200 |
9 |
| 20 |
170 |
22 |
46 |
|
40° |
252 |
200 |
11 |
| 25 |
170 |
26 |
46 |
|
40° |
254 |
240 |
13 |
| 32 |
170 |
31 |
49 |
|
40° |
254 |
280 |
17 |
| 50① |
250 |
50 |
90 |
|
32° |
453 |
320 |
68 |
| 50② |
350 |
50 |
90 |
|
32° |
455 |
320 |
72 |
| 65 |
430 |
69 |
104 |
115 |
32° |
630 |
400 |
83 |
| 80 |
470 |
84 |
110 |
140 |
32° |
672 |
450 |
118 |
| 100 |
560 |
17 |
148 |
170 |
32° |
761 |
500 |
165 |
訂貨須知：
一、①高溫高壓截止閥產(chǎn)品名稱與型號②J61Y高溫高壓電站截止閥口徑③是否帶附件以便我們的為您正確選型。
三、當使用的場合非常重要或環(huán)境比較復雜時,請您盡量提供設計圖紙和詳細參數(shù)，由我們的閥門專家為您審核把關(guān)。
感謝您訪問我們的網(wǎng)站.如有任何疑問.您可以致電給我們,我們一定會盡心盡力為您提供優(yōu)質(zhì)的服務。
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