產(chǎn)品分類products
產(chǎn)品搜索search
products
當前位置：網(wǎng)站首頁 > 產(chǎn)品展示 > 安全閥 > 正文
彈簧式高壓安全閥用途
a42y-160/320c型安全閥適用于工作溫度≤200℃的空氣、氮氫混合氣等介質(zhì)的設(shè)備和管路上。a42y-160p/r、a42y-320p/r型適用于工作溫度≤200℃有腐蝕性氣體的設(shè)備和管路上，作為超壓保護裝置。
連接法蘭按jb/t2769-92的標準。
彈簧式高壓安全閥主要連接尺寸
型號 |
公稱通徑 |
do |
d |
m |
d |
k |
z-φd |
b |
d1 |
c |
m1 |
d1 |
k1 |
z1-φd |
b1 |
l |
l1 |
≈h |
a42y-160 |
15 |
8 |
20 |
m24×2 |
95 |
60 |
3-18 |
20 |
29 |
37 |
m42×2 |
115 |
80 |
4-18 |
22 |
95 |
100 |
263 |
20 |
10 |
27 |
m33×2 |
105 |
68 |
3-18 |
20 |
29 |
37 |
m42×2 |
115 |
80 |
4-18 |
22 |
95 |
100 |
263 |
|
25 |
12 |
28 |
m33×2 |
105 |
68 |
3-18 |
20 |
40 |
47 |
m52×2 |
165 |
115 |
6-26 |
28 |
130 |
135 |
314 |
|
32 |
15 |
37 |
m42×2 |
115 |
80 |
4-18 |
22 |
50 |
59 |
m64×3 |
165 |
115 |
6-26 |
32 |
150 |
150 |
390 |
|
40 |
20 |
47 |
m52×2 |
165 |
115 |
6-26 |
28 |
65 |
74 |
m80×3 |
200 |
145 |
6-29 |
40 |
180 |
165 |
495 |
|
50 |
25 |
59 |
m64×3 |
165 |
115 |
6-26 |
32 |
80 |
94 |
m100×3 |
225 |
170 |
6-33 |
45 |
190 |
190 |
510 |
|
a42y-320 |
15 |
8 |
27 |
m33×2 |
105 |
68 |
3-18 |
20 |
29 |
37 |
m42×2 |
115 |
80 |
4-18 |
22 |
95 |
100 |
263 |
20 |
10 |
32 |
m36×2 |
110 |
75 |
3-18 |
22 |
29 |
37 |
m42×2 |
115 |
80 |
4-18 |
22 |
95 |
100 |
263 |
|
25 |
12 |
35 |
m42×2 |
115 |
80 |
4-18 |
22 |
40 |
47 |
m52×2 |
165 |
115 |
6-26 |
28 |
130 |
135 |
314 |
|
32 |
14 |
41 |
m48×2 |
135 |
95 |
4-22 |
25 |
50 |
59 |
m64×3 |
165 |
115 |
6-26 |
32 |
150 |
150 |
390 |
|
40 |
18 |
58 |
m64×3 |
165 |
115 |
6-26 |
32 |
65 |
74 |
m80×3 |
200 |
145 |
6-29 |
40 |
180 |
165 |
495 |
|
50 |
23 |
70 |
m80×3 |
200 |
145 |
6-29 |
40 |
80 |
94 |
m100×3 |
225 |
170 |
6-33 |
45 |
190 |
190 |
510 |
|
a42y-400 |
32 |
15 |
41 |
m48×2 |
135 |
95 |
4-22 |
25 |
50 |
59 |
m64×3 |
165 |
115 |
6-26 |
32 |
150 |
150 |
397 |
