產品詳情
一、A47H帶扳手彈簧微啟式安全閥概述:
本閥門適用于工作溫度≤350℃的蒸汽、空氣等介質的設備或管路上。作為超壓保護裝置。連接法蘭標準按JB/T-94的系列1。
二、A47H帶扳手彈簧微啟式安全閥結構圖片:

三、A47H帶扳手彈簧微啟式安全閥主要零部件材料:
|
NO |
零件名稱 |
材料 |
|
1 |
閥體 |
WCB |
|
2 |
閥座 |
ZG2Cr13 |
|
3 |
調節圈 |
ZG2Cr13 |
|
4 |
閥瓣 |
2Cr13 |
|
5 |
導向套 |
2Cr13 |
|
6 |
閥蓋 |
ZG230-450 |
|
7 |
彈簧 |
50CrVA |
|
8 |
閥桿 |
2Cr13 |
|
9 |
扳手 |
ZG200-400 |
|
10 |
調整螺桿 |
45 |
|
11 |
保護罩 |
ZG200-400 |
|
|
密封面材料 |
"H"堆焊D507,"Y"堆焊Co基硬質合金 |
四、A47H帶扳手彈簧微啟式安全閥外型尺寸和連接尺寸:
|
型號 |
公稱通徑 |
do |
D |
K |
g |
g1 |
b |
f |
f1 |
Z-?d |
DN'' |
D1 |
K1 |
g2 |
g'' |
b1 |
f'' |
f1'' |
Z1-?d1 |
L |
L1 |
≈H |
|
A47H-16C |
20 |
15 |
105 |
75 |
|
55 |
16 |
2 |
|
4-14 |
20 |
105 |
75 |
55 |
|
16 |
2 |
|
4-14 |
100 |
85 |
270 |
|
25 |
20 |
115 |
85 |
|
65 |
16 |
2 |
|
4-14 |
25 |
115 |
85 |
65 |
|
16 |
2 |
|
4-14 |
100 |
85 |
270 | |
|
32 |
25 |
140 |
100 |
|
78 |
18 |
2 |
|
4-18 |
32 |
140 |
100 |
78 |
|
18 |
2 |
|
4-18 |
115 |
100 |
312 | |
|
40 |
32 |
150 |
110 |
|
85 |
18 |
3 |
|
4-18 |
40 |
150 |
110 |
85 |
|
18 |
3 |
|
4-18 |
120 |
110 |
320 | |
|
50 |
40 |
165 |
125 |
|
100 |
20 |
3 |
|
4-18 |
50 |
165 |
125 |
100 |
|
20 |
3 |
|
4-18 |
135 |
120 |
390 | |
|
65 |
50 |
185 |
145 |
|
120 |
20 |
3 |
|
4-18 |
65 |
185 |
145 |
120 |
|
20 |
3 |
|
4-18 |
140 |
130 |
395 | |
|
80 |
65 |
200 |
160 |
|
135 |
20 |
3 |
|
8-18 |
80 |
200 |
160 |
135 |
|
20 |
3 |
|
8-18 |
160 |
135 |
400 | |
|
100 |
80 |
220 |
180 |
|
155 |
22 |
3 |
|
8-18 |
100 |
220 |
180 |
155 |
|
22 |
3 |
|
8-18 |
170 |
160 |
600 | |
|
125 |
100 |
250 |
210 |
|
185 |
22 |
3 |
|
8-18 |
125 |
250 |
210 |
185 |
|
22 |
3 |
|
8-18 |
190 |
190 |
620 | |
|
150 |
125 |
285 |
240 |
|
210 |
24 |
3 |
|
8-23 |
150 |
285 |
240 |
210 |
|
24 |
3 |
|
8-23 |
205 |
195 |
625 | |
|
200 |
150 |
340 |
295 |
|
265 |
26 |
3 |
|
12-23 |
200 |
340 |
295 |
265 |
|
26 |
3 |
|
12-23 |
240 |
230 |
798 | |
|
250 |
200 |
405 |
355 |
|
320 |
30 |
3 |
|
12-26 |
250 |
405 |
355 |
320 |
|
30 |
3 |
|
12-26 |
350 |
320 |
981 | |
|
300 |
250 |
460 |
410 |
|
375 |
30 |
4 |
|
12-26 |
300 |
460 |
410 |
375 |
|
30 |
4 |
|
12-26 |
350 |
320 |
1005 | |
|
A47H-25 |
20 |
15 |
105 |
75 |
|
55 |
16 |
2 |
|
4-14 |
20 |
105 |
75 |
55 |
|
16 |
2 |
|
4-14 |
100 |
85 |
270 |
|
25 |
20 |
115 |
85 |
|
65 |
16 |
2 |
|
4-14 |
25 |
115 |
85 |
65 |
|
16 |
2 |
|
4-14 |
100 |
85 |
270 | |
|
32 |
25 |
140 |
100 |
|
78 |
18 |
2 |
|
4-18 |
32 |
140 |
100 |
78 |
|
18 |
2 |
|
4-18 |
115 |
100 |
312 | |
|
40 |
32 |
150 |
110 |
|
85 |
18 |
3 |
|
4-18 |
40 |
150 |
110 |
85 |
|
18 |
3 |
|
4-18 |
120 |
110 |
320 | |
|
50 |
40 |
165 |
125 |
|
100 |
20 |
3 |
|
4-18 |
50 |
165 |
125 |
100 |
|
20 |
3 |
|
4-18 |
135 |
120 |
390 | |
|
65 |
50 |
185 |
145 |
|
120 |
22 |
3 |
|
8-18 |
65 |
185 |
145 |
120 |
|
20 |
3 |
|
4-18 |
140 |
130 |
395 | |
|
80 |
65 |
200 |
160 |
|
135 |
24 |
3 |
|
8-18 |
80 |
200 |
160 |
135 |
|
20 |
3 |
|
8-18 |
160 |
135 |
400 | |
|
100 |
80 |
230 |
190 |
|
160 |
24 |
3 |
|
8-23 |
100 |
220 |
180 |
155 |
|
20 |
3 |
|
8-18 |
170 |
160 |
600 | |
|
125 |
100 |
270 |
220 |
|
188 |
28 |
3 |
|
8-26 |
125 |
250 |
210 |
185 |
|
22 |
3 |
|
8-18 |
190 |
190 |
620 | |
|
150 |
125 |
300 |
250 |
|
218 |
30 |
3 |
|
8-26 |
150 |
285 |
240 |
210 |
|
24 |
3 |
|
8-23 |
205 |
195 |
625 | |
|
200 |
150 |
360 |
310 |
|
278 |
34 |
3 |
|
12-26 |
200 |
340 |
295 |
265 |
|
26 |
3 |
|
12-23 |
240 |
230 |
798 | |
|
250 |
200 |
425 |
370 |
|
332 |
36 |
3 |
|
12-30 |
250 |
405 |
355 |
320 |
|
30 |
3 |
|
12-26 |
350 |
320 |
981 | |
|
300 |
250 |
485 |
430 |
|
390 |
40 |
4 |
|
16-30 |
300 |
460 |
410 |
375 |
|
30 |
4 |
|
12-26 |
350 |
320 |
1005 | |
|
A47H-40 |
20 |
15 |
105 |
75 |
51 |
55 |
16 |
2 |
4 |
4-14 |
20 |
105 |
75 |
55 |
|
16 |
2 |
|
4-14 |
100 |
85 |
270 |
|
25 <, /TD> |
20 |
115 |
85 |
58 |
65 |
16 |
2 |
4 |
4-14 |
25 |
115 |
85 |
65 |
|
16 |
2 |
|
4-14 |
100 |
85 |
270 | |
|
32 |
25 |
140 |
100 |
66 |
78 |
18 |
2 |
4 |
4-18 |
32 |
140 |
100 |
78 |
|
18 |
2 |
|
4-18 |
115 |
100 |
312 | |
|
40 |
32 |
150 |
110 |
76 |
85 |
18 |
3 |
4 |
4-18 |
40 |
150 |
110 |
85 |
|
18 |
3 |
|
4-18 |
120 |
110 |
320 | |
|
50 |
40 |
165 |
125 |
88 |
100 |
20 |
3 |
4 |
4-18 |
50, |
165 |
125 |
100 |
|
20 |
3 |
|
4-18 |
135 |
120 |
390 | |
|
65 |
50 |
185 |
145 |
110 |
120 |
22 |
3 |
4 |
8-18 |
65 |
185 |
145 |
120 |
|
20 |
3 |
|
4-18 |
140 |
130 |
395 | |
|
80 |
65 |
200 |
160 |
121 |
135 |
22 |
3 |
4 |
8-18 |
80 |
200 |
160 |
135 |
|
20 |
3 |
|
8-18 |
160 |
135 |
400 | |
|
100 |
80 |
235 |
190 |
150 |
160 |
24 |
3 |
4.5 |
8-23 |
100 |
220 |
180 |
155 |
|
22 |
3 |
|
8-18 |
170 |
160 |
600 | |
|
125 |
100 |
270 |
220 |
176 |
188 |
28 |
3 |
4.5 |
8-26 |
125 |
250 |
210 |
185 |
|
22 |
3 |
|
8-18 |
190 |
190 |
620 | |
|
150 |
125 |
300 |
250 |
204 |
218 |
30 |
3 |
4.5 |
8-26 |
150 |
285 |
240 |
210 |
|
24 |
3 |
|
8-23 |
205 |
195 |
625 | |
|
200 |
150 |
375 |
320 |
260 |
282 |
38 |
3 |
4.5 |
12-30 |
200 |
340 |
295 |
265 |
|
26 |
3 |
|
12-23 |
240 |
230 |
798 | |
|
250 |
200 |
450 |
385 |
313 |
345 |
42 |
3 |
4.5 |
12-34 |
250 |
405 |
355 |
320 |
|
30 |
3 |
|
12-26 |
350 |
320 |
981 | |
|
300 |
250 |
515 |
450 |
364 |
408 |
46 |
4 |
4.5 |
16-34 |
300 |
460 |
410 |
375 |
|
30 |
4 |
|
12-26 |
350 |
320 |
1005 | |
|
A47H-64 A47Y-64 |
20 |
15 |
130 |
90 |
51 |
68 |
20 |
2 |
4 |
4-18 |
20 |
105 |
75 |
55 |
51 |
16 |
2 |
4 |
4-14 |
100 |
95 |
301 |
|
25 |
20 |
140 |
100 |
58 |
78 |
22 |
2 |
4 |
4-18 |
25 |
115 |
85
|
65 |
58 |
16 |
2 |
4 |
4-14 |
100 |
95 |
301 | |
|
32 |
25 |
155 |
110 |
66 |
82 |
24 |
2 |
4 |
4-23 |
32 |
140 |
100 |
78 |
66 |
18 |
2 |
4 |
4-18 |
115 |
105 |
312 | |
|
40 |
32 |
170 |
125 |
76 |
95 |
24 |
3 |
4 |
4-23 |
40 |
150 |
110 |
85 |
76 |
18 |
3 |
4 |
4-18 |
135 |
115 |
366 | |
|
50 |
40 |
180 |
135 |
88 |
105 |
26 |
3 |
4 |
4-23 |
50 |
165 |
125 |
100 |
88 |
20 |
3 |
4 |
4-18 |
160 |
125 |
396 | |
|
65 |
50 |
2, 05 |
160 |
110 |
130 |
28 |
3 |
4 |
8-23 |
65 |
185 |
145 |
120 |
110 |
22 |
3 |
4 |
8-18 |
175 |
160 |
570 | |
|
80 |
65 |
215 |
170 |
121 |
140 |
30 |
3 |
4 |
8-23 |
80 |
200 |
160 |
135 |
121 |
22 |
3 |
4 |
8-18 |
175 |
160 |
565 | |
|
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
|
597 | |
|
150 |
100 |
345 |
280 |
204
|
240 |
38 |
3 |
4.5 |
8-34 |
150 |
300 |
250 |
204 |
30 |
3 |
4.5 |
8-26 |
280 |
260 |
738 | ||
|
A47H-100 A47Y-100 |
20 |
15 |
130 |
90 |
51 |
68 |
22 |
2 |
4 |
4-18 |
20 |
105 |
75 |
55 |
51 |
16 |
2 |
4 |
4-14 |
100 |
95 |
301 |
|
25 |
20 |
140 |
100 |
58 |
78 |
24 |
2 |
4 |
4-18 |
25 |
115 |
85 |
65 |
58 |
16 |
2 |
4 |
4-14 |
100 |
95 |
301 | |
|
32 |
25 |
155 |
110 |
66 |
82 |
24 |
2 |
4 |
4-23 |
32 |
140 |
100 |
78 |
66 |
18 |
2 |
4 |
4-18 |
115 |
105 |
312 | |
|
40 |
32 |
170 |
125 |
76 |
95 |
26 |
3 |
4 |
4-23 |
40 |
150 |
110 |
85 |
76 |
18 |
3 |
4 |
4-18 |
135 |
115 |
366 | |
|
50 |
40 |
195 |
145 |
88 |
112 |
28 |
3 |
4 |
4-26 |
50 |
165 |
125 |
100 |
88 |
20 |
3 |
4 |
4-18 |
160 |
125 |
396 | |
|
65 |
50 |
220 |
170 |
110 |
138 |
32 |
3 |
4 |
8-26 |
65 |
185 |
145 |
120 |
110 |
22 |
3 |
4 |
8-18 |
175 |
160 |
570 | |
|
80 |
65 |
230 |
180 |
121 |
148 |
34 |
3 |
4 |
8-26 |
80 |
200 |
160 |
135 |
121 |
22 |
3 |
4 |
8-18 |
175 |
160 |
565 | |
|
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 |
597 | |
|
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 |
738 |
五、A47H帶扳手彈簧微啟式安全閥訂貨說明:
1.帶扳手彈簧微啟式安全閥的型號、公稱通徑、公稱壓力;
2.帶扳手彈簧微啟式安全閥的工作壓力級或開啟壓力(整定壓力)值;
3.帶扳手彈簧微啟式安全閥閥體材質及密封面材質安全閥排放壓力的最高值及回座壓力(或啟閉壓差)最低值;
4.帶扳手彈簧微啟式安全閥被保護系統或設備的必須排量及擬裝設閥門的數量;
5.帶扳手彈簧微啟式安全閥使用介質及其重度(液體)或分子量(氣體);
6.帶扳手彈簧微啟式安全閥閥門進口介質溫度;
7.帶扳手彈簧微啟式安全閥閥門承受背壓的類型及數值;
8.是否帶附件以便為您正確選型;
9.如有特殊要求時請在訂購產品時注明。
10.若已經由設計單位選定的型號,請按型號直接向我司銷售部訂購。
11.當使用的場合非常重要或環境比較復雜時,請您盡量提供設計圖由我們的希倫科技閥門專家為您審核把關。
8.是否帶附件以便為您正確選型;
9.如有特殊要求時請在訂購產品時注明。
10.若已經由設計單位選定的型號,請按型號直接向我司銷售部訂購。
11.當使用的場合非常重要或環境比較復雜時,請您盡量提供設計圖由我們的希倫科技閥門專家為您審核把關。
廠家主要生產安全閥:彈簧微啟封閉式安全閥,液壓安全閥,風機安全閥,安全溢流閥,單杠桿安全閥,先導式安全閥,脈沖式安全閥,雙杠桿安全閥,內裝式安全閥,空壓機安全閥,高溫高壓安全閥,真空負壓安全閥,平行式安全回流閥,雙聯彈簧式安全閥,彈簧全啟式安全閥,彈簧微啟式安全閥,單杠桿安全閥安全閥,彈簧全啟封閉式安全閥,主安全閥,帶手柄彈簧全啟式安全閥,帶扳手彈簧微啟式安全閥,彈簧微啟式外螺紋安全閥,液化石油氣安全閥、安全回流閥,彈簧全啟封閉式高壓安全閥,彈簧微啟封閉式高壓安全閥,帶散熱器彈簧全啟式安全閥,帶扳手彈簧全啟式安全閥,電磁閥,不銹鋼閥門,隔膜閥,鍛鋼閥門,水力控制閥,減壓閥,排氣閥,過濾器,球閥,蝶閥,柱塞閥,針型閥,閘閥,截止閥, 疏水閥,漿液閥,刀閘閥,呼吸閥,阻火器,襯氟閥門,銅閥門,排污閥,襯膠閥門,平衡閥,止回閥等等各種閥門

