A41H彈簧式安全閥,彈簧微啟封閉式安全閥
型號:A42Y A42W
通徑:20MM-300MM
安全閥壓力:1.6MPA -10MPA
連接方式:法蘭連接
形式:彈簧式
作用:泄壓保護
使用介質(zhì):水.油品.蒸汽
安全閥材質(zhì):鑄鋼.不銹鋼 鉻鉬鋼
安全閥標準:機械部標準或定做非標
產(chǎn)品詳情
彈簧微啟封閉式安全閥產(chǎn)品概述
彈簧微啟封閉式安全閥指依靠彈簧的彈性壓力而將閥的瓣膜或柱塞等密封件閉鎖,一旦當壓力容器的壓力異常后產(chǎn)生的高壓將克服安全閥的彈簧壓力,所以閉鎖裝置被頂開(kāi),形成了一個(gè)泄壓通道,將高壓泄放掉。
彈簧微啟封閉式安全閥 區別于一般的全啟式安全閥,其泄壓后可自動(dòng)關(guān)閉,無(wú)需人手動(dòng)復位,A41H彈簧微啟封閉式安全閥 適用于工作溫度≤300℃的石油氣、空氣、水等介質(zhì)的設備或管路上。A41Y-P/R不銹鋼安全閥適用于工作溫度≤200℃有腐蝕性介質(zhì)的設備或管路上,作為超壓保護裝置。連接法蘭標準按JB/T……94/系列1。
Scope of application(SANJING VALVE)
A41H type are used for the equipment and pipeline of the petroleum gas air water etc medium what are working temperature are less than ≤300℃ A41Y-P/R type are used for the equipment and pipeline of the quality with corrode medium what the wirking temperatrue are less than 200℃ Take for extra pressure devices Flange connecting dimentsions of comply with Standard series first of JB/T...94
彈簧微啟封閉式安全閥主要零部件材料
NO |
零件名稱(chēng) |
A41Y-160材料 |
A41Y-160P材料 |
A41Y-160R材料 |
1 |
法蘭 |
35/35CrMoA |
2Cr13 |
1Cr18Ni9Ti |
2 |
閥座 |
2Cr13 |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
3 |
閥體 |
35/40 |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
4 |
閥瓣 |
2Cr13 |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
5 |
導向套 |
2Cr13 |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
6 |
彈簧 |
50CrVA |
50CrVA包覆氟塑料 |
50CrVA包覆氟塑料 |
7 |
閥桿 |
2Cr13 |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
8 |
閥蓋 |
ZG230-450 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
9 |
調整螺桿 |
45 |
2Cr13 |
2Cr13 |
10 |
閥帽 |
ZG200-400 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
|
閥座、閥瓣密封面 |
堆焊Co基硬質(zhì)合金 |
A41H彈簧微啟封閉式安全閥外形尺寸和連接尺寸
型號 |
公稱(chēng)通徑 |
do |
D |
K |
g |
g1 |
b |
f |
f1 |
Z-?d |
DN’ |
D1 |
K1 |
g2 |
g’ |
b1 |
f’ |
f1’ |
Z1-?d1 |
L |
L1 |
≈H |
A41H-16C |
20 |
15 |
105 |
75 |
- |
55 |
16 |
2 |
- |
4-14 |
20 |
105 |
75 |
55 |
- |
16 |
2 |
- |
4-14 |
100 |
85 |
276 |
25 |
20 |
115 |
85 |
- |
65 |
16 |
2 |
- |
4-14 |
25 |
115 |
85 |
65 |
- |
16 |
2 |
- |
4-14 |
100 |
85 |
276 |
|
32 |
25 |
140 |
100 |
- |
78 |
18 |
2 |
- |
4-18 |
32 |
140 |
100 |
78 |
- |
18 |
2 |
- |
4-18 |
115 |
100 |
285 |
|
40 |
32 |
150 |
110 |
- |
85 |
18 |
3 |
- |
4-18 |
40 |
150 |
110 |
85 |
- |
18 |
3 |
- |
4-18 |
120 |
110 |
292 |
|
50 |
40 |
165 |
125 |
- |
100 |
20 |
3 |
- |
4-18 |
50 |
165 |
125 |
100 |
- |
20 |
3 |
- |
4-18 |
135 |
120 |
370 |
|
65 |
50 |
185 |
145 |
- |
120 |
20 |
3 |
- |
4-18 |
65 |
185 |
145 |
120 |
- |
20 |
3 |
- |
4-18 |
140 |
130 |
375 |
|
80 |
65 |
200 |
160 |
- |
135 |
20 |
3 |
- |
8-18 |
80 |
200 |
160 |
135 |
- |
20 |
3 |
- |
8-18 |
160 |
135 |
373 |
|
100 |
80 |
220 |
180 |
- |
155 |
22 |
3 |
- |
8-18 |
100 |
220 |
180 |
155 |
- |
22 |
3 |
- |
8-18 |
170 |
160 |
513 |
|
125 |
100 |
250 |
210 |
- |
185 |
22 |
3 |
- |
8-18 |
125 |
250 |
210 |
185 |
- |
22 |
3 |
- |
8-18 |
190 |
190 |
560 |
|
150 |
125 |
285 |
240 |
- |
210 |
24 |
3 |
- |
8-23 |
150 |
285 |
240 |
210 |
- |
24 |
3 |
- |
8-23 |
205 |
195 |
570 |
|
200 |
150 |
340 |
295 |
- |
265 |
26 |
3 |
- |
12-23 |
200 |
340 |
295 |
265 |
- |
26 |
3 |
- |
12-23 |
240 |
230 |
717 |
|
250 |
200 |
405 |
355 |
- |
320 |
30 |
3 |
- |
12-26 |
250 |
405 |
355 |
320 |
- |
30 |
3 |
- |
12-26 |
350 |
320 |
940 |
|
300 |
250 |
460 |
410 |
- |
375 |
30 |
4 |
- |
12-26 |
300 |
460 |
410 |
375 |
- |
30 |
4 |
- |
12-26 |
350 |
320 |
980 |
|
A41H-25 |
20 |
15 |
105 |
75 |
- |
55 |
16 |
2 |
- |
4-14 |
20 |
105 |
75 |
55 |
- |
16 |
2 |
- |
4-14 |
100 |
85 |
276 |
25 |
20 |
115 |
85 |
- |
65 |
16 |
2 |
- |
4-14 |
25 |
115 |
85 |
65 |
- |
16 |
2 |
- |
4-14 |
100 |
85 |
276 |
|
32 |
25 |
140 |
100 |
- |
78 |
18 |
2 |
- |
4-18 |
32 |
140 |
100 |
78 |
- |
18 |
2 |
- |
4-18 |
115 |
100 |
285 |
|
40 |
32 |
150 |
110 |
- |
85 |
18 |
3 |
- |
4-18 |
40 |
150 |
110 |
85 |
- |
18 |
3 |
- |
4-18 |
120 |
110 |
292 |
|
50 |
40 |
165 |
125 |
- |
100 |
20 |
3 |
- |
4-18 |
50 |
165 |
125 |
100 |
- |
20 |
3 |
- |
4-18 |
135 |
120 |
370 |
|
65 |
50 |
185 |
145 |
- |
120 |
22 |
3 |
- |
8-18 |
65 |
185 |
145 |
120 |
- |
20 |
3 |
- |
4-18 |
140 |
130 |
375 |
|
80 |
65 |
200 |
160 |
- |
135 |
24 |
3 |
- |
8-18 |
80 |
200 |
160 |
135 |
- |
20 |
3 |
- |
8-18 |
160 |
135 |
373 |
|
100 |
80 |
230 |
190 |
- |
160 |
24 |
3 |
- |
8-23 |
100 |
220 |
180 |
155 |
- |
20 |
3 |
- |
8-18 |
170 |
160 |
513 |
|
125 |
100 |
270 |
220 |
- |
188 |
28 |
3 |
- |
8-26 |
125 |
250 |
210 |
185 |
- |
22 |
3 |
- |
8-18 |
190 |
190 |
560 |
|
150 |
125 |
300 |
250 |
- |
218 |
30 |
3 |
- |
8-26 |
150 |
285 |
240 |
210 |
- |
24 |
3 |
- |
8-23 |
205 |
195 |
570 |
|
200 |
150 |
360 |
310 |
- |
278 |
34 |
3 |
- |
12-26 |
200 |
340 |
295 |
265 |
- |
26 |
3 |
- |
12-23 |
240 |
230 |
717 |
|
250 |
200 |
425 |
370 |
- |
332 |
36 |
3 |
- |
12-30 |
250 |
405 |
355 |
320 |
- |
30 |
3 |
- |
12-26 |
350 |
320 |
940 |
|
300 |
250 |
485 |
430 |
- |
390 |
40 |
4 |
- |
16-30 |
300 |
460 |
410 |
375 |
- |
30 |
4 |
- |
12-26 |
350 |
320 |
980 |
|
A41H-40 |
20 |
15 |
105 |
75 |
51 |
55 |
16 |
2 |
4 |
4-14 |
20 |
105 |
75 |
55 |
- |
16 |
2 |
- |
4-14 |
100 |
85 |
276 |
25 |
20 |
115 |
85 |
58 |
65 |
16 |
2 |
4 |
4-14 |
25 |
115 |
85 |
65 |
- |
16 |
2 |
- |
4-14 |
100 |
85 |
276 |
|
32 |
25 |
140 |
100 |
66 |
78 |
18 |
2 |
4 |
4-18 |
32 |
140 |
100 |
78 |
- |
18 |
2 |
- |
4-18 |
115 |
100 |
285 |
|
40 |
32 |
150 |
110 |
76 |
85 |
18 |
3 |
4 |
4-18 |
40 |
150 |
110 |
85 |
- |
18 |
3 |
- |
4-18 |
120 |
110 |
292 |
|
50 |
40 |
165 |
125 |
88 |
100 |
20 |
3 |
4 |
4-18 |
50 |
165 |
125 |
100 |
- |
20 |
3 |
- |
4-18 |
135 |
120 |
370 |
|
65 |
50 |
185 |
145 |
110 |
120 |
22 |
3 |
4 |
8-18 |
65 |
185 |
145 |
120 |
- |
20 |
3 |
- |
4-18 |
140 |
130 |
375 |
|
80 |
65 |
200 |
160 |
121 |
135 |
22 |
3 |
4 |
8-18 |
80 |
200 |
160 |
135 |
- |
20 |
3 |
- |
8-18 |
160 |
135 |
373 |
|
100 |
80 |
235 |
190 |
150 |
160 |
24 |
3 |
4.5 |
8-23 |
100 |
220 |
180 |
155 |
- |
22 |
3 |
- |
8-18 |
170 |
160 |
513 |
|
125 |
100 |
270 |
220 |
176 |
188 |
28 |
3 |
4.5 |
8-26 |
125 |
250 |
210 |
185 |
- |
22 |
3 |
- |
8-18 |
190 |
190 |
560 |
|
150 |
125 |
300 |
250 |
204 |
218 |
30 |
3 |
4.5 |
8-26 |
150 |
285 |
240 |
210 |
- |
24 |
3 |
- |
8-23 |
205 |
195 |
570 |
|
200 |
150 |
375 |
320 |
260 |
282 |
38 |
3 |
4.5 |
12-30 |
200 |
340 |
295 |
265 |
- |
26 |
3 |
- |
12-23 |
240 |
230 |
717 |
|
250 |
200 |
450 |
385 |
313 |
345 |
42 |
3 |
4.5 |
12-34 |
250 |
405 |
355 |
320 |
- |
30 |
3 |
- |
12-26 |
350 |
320 |
940 |
|
300 |
250 |
515 |
450 |
364 |
408 |
46 |
4 |
4.5 |
16-34 |
300 |
460 |
410 |
375 |
- |
30 |
4 |
- |
12-26 |
350 |
320 |
980 |
|
A41H-64 |
20 |
15 |
130 |
90 |
51 |
68 |
20 |
2 |
4 |
4-18 |
20 |
105 |
75 |
55 |
51 |
16 |
2 |
4 |
4-14 |
100 |
95 |
268 |
25 |
20 |
140 |
100 |
58 |
78 |
22 |
2 |
4 |
4-18 |
25 |
115 |
85 |
65 |
58 |
16 |
2 |
4 |
4-14 |
100 |
95 |
268 |
|
32 |
25 |
155 |
110 |
66 |
82 |
24 |
2 |
4 |
4-23 |
32 |
140 |
100 |
78 |
66 |
18 |
2 |
4 |
4-18 |
115 |
105 |
279 |
|
40 |
32 |
170 |
125 |
76 |
95 |
24 |
3 |
4 |
4-23 |
40 |
150 |
110 |
85 |
76 |
18 |
3 |
4 |
4-18 |
135 |
115 |
330 |
|
50 |
40 |
180 |
135 |
88 |
105 |
26 |
3 |
4 |
4-23 |
50 |
165 |
125 |
100 |
88 |
20 |
3 |
4 |
4-18 |
160 |
125 |
360 |
|
65 |
50 |
205 |
160 |
110 |
130 |
28 |
3 |
4 |
8-23 |
65 |
185 |
145 |
120 |
110 |
22 |
3 |
4 |
8-18 |
175 |
160 |
503 |
|
80 |
65 |
215 |
170 |
121 |
140 |
30 |
3 |
4 |
8-23 |
80 |
200 |
160 |
135 |
121 |
22 |
3 |
4 |
8-18 |
175 |
160 |
498 |
|
100 |
80 |
250 |
200 |
150 |
168 |
32 |
3 |
4.5 |
8-26 |
100 |
235 |
190 |
160 |
150 |
24 |
3 |
4.5 |
8-23 |
190 |
180 |
530 |
|
150 |
100 |
345 |
280 |
204 |
240 |
38 |
3 |
4.5 |
8-34 |
150 |
300 |
250 |
218 |
204 |
30 |
3 |
4.5 |
8-26 |
280 |
260 |
657 |
|
A41H-100 |
20 |
15 |
130 |
90 |
51 |
68 |
22 |
2 |
4 |
4-18 |
20 |
105 |
75 |
55 |
51 |
16 |
2 |
4 |
4-14 |
100 |
95 |
268 |
25 |
20 |
140 |
100 |
58 |
78 |
24 |
2 |
4 |
4-18 |
25 |
115 |
85 |
65 |
58 |
16 |
2 |
4 |
4-14 |
100 |
95 |
268 |
|
32 |
25 |
155 |
110 |
66 |
82 |
24 |
2 |
4 |
4-23 |
32 |
140 |
100 |
78 |
66 |
18 |
2 |
4 |
4-18 |
115 |
105 |
279 |
|
40 |
32 |
170 |
125 |
76 |
95 |
26 |
3 |
4 |
4-23 |
40 |
150 |
110 |
85 |
76 |
18 |
3 |
4 |
4-18 |
135 |
115 |
330 |
|
50 |
40 |
195 |
145 |
88 |
112 |
28 |
3 |
4 |
4-26 |
50 |
165 |
125 |
100 |
88 |
20 |
3 |
4 |
4-18 |
160 |
125 |
360 |
|
65 |
50 |
220 |
170 |
110 |
138 |
32 |
3 |
4 |
8-26 |
65 |
185 |
145 |
120 |
110 |
22 |
3 |
4 |
8-18 |
175 |
160 |
503 |
|
80 |
65 |
230 |
180 |
121 |
148 |
34 |
3 |
4 |
8-26 |
80 |
200 |
160 |
135 |
121 |
22 |
3 |
4 |
8-18 |
175 |
160 |
498 |
|
100 |
80 |
265 |
210 |
150 |
172 |
38 |
3 |
4.5 |
8-30 |
100 |
235 |
190 |
160 |
150 |
24 |
3 |
4.5 |
8-23 |
190 |
180 |
530 |
|
150 |
100 |
355 |
290 |
204 |
250 |
46 |
3 |
4.5 |
12-34 |
150 |
300 |
250 |
218 |
204 |
30 |
3 |
4.5 |
8-26 |
280 |
260 |
657 |
安全閥訂貨主要事項
安全閥介質(zhì), 壓力等級,開(kāi)啟方式(全啟/微啟)設定起跳壓力,確定閥門(mén)尺寸,連接方式,標準最大耐溫,釋放流量/每小時(shí),閥體材質(zhì),內部閥體結構,工作原理,安裝說(shuō)明等相關(guān)技術(shù)資料.安全閥 選型主要依據就是(起跳壓力及整齊壓力流量溫度)口徑一般設計院會(huì )給出,而實(shí)際上通過(guò)蒸汽壓力,流量及起跳壓力,可以推測出安全閥 的尺寸.一般會(huì )比設計院所選出的口徑小一號,當使用的場(chǎng)合非常重要或環(huán)境比較復雜時(shí),請您盡量提供設計圖紙和詳細參數,由我們的三精閥門(mén)公司專(zhuān)家為您審核把關(guān)。感謝您訪(fǎng)問(wèn)我們的網(wǎng)站【http://www.cnsjv.cn】
以下類(lèi)別為安全閥選型和技術(shù)參數,數據僅供參數,可按客戶(hù)要求定做非標安全閥。
彈簧微啟封閉式安全閥 型號:A42Y A42W |
彈簧微啟封閉式安全閥 通徑:20MM-300MM |
安全閥壓力:1.6MPA -10MPA |
彈簧微啟封閉式安全閥 連接方式:法蘭連接 |
彈簧微啟封閉式安全閥 形式:彈簧式 |
彈簧微啟封閉式安全閥 作用:泄壓保護 |
彈簧微啟封閉式安全閥 使用介質(zhì):水.油品.蒸汽 |
安全閥材質(zhì):鑄鋼.不銹鋼 鉻鉬鋼 |
安全閥標準:機械部標準或定做非標 |
售后服務(wù)承諾
對于貴公司在三精閥門(mén)訂購閥門(mén)產(chǎn)品,我廠(chǎng)在售后服務(wù)方面作如下承諾:
一、 我公司對產(chǎn)品質(zhì)量實(shí)行三包,即:包質(zhì)、包換、保修;
二、 合同簽訂后,保證保質(zhì)、保量,按時(shí)交貨;
三、 本公司確保所提供閥門(mén)產(chǎn)品達到合同指標
四、 對于需方的技術(shù)咨詢(xún),隨時(shí)給予解答;
五、 在交付設備時(shí),本廠(chǎng)向需方交付以下資料:發(fā)貨清單、產(chǎn)品合格證、產(chǎn)品樣本、產(chǎn)品使用說(shuō)明書(shū)、技術(shù)資料;
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