不銹鋼安全閥：
盾邦閥門(上海)有限公司是國內生產安全閥的主導廠，廠內建有遠東一流的安全閥測試中心雷速体育-[Game]，國產第一臺安全閥就是我廠誕生的雷速体育-[Game]。二十多年來，好施牌安全閥的品種已發展到百余個系列，千余個規格，產品廣泛應用于鍋爐、石化、電站以及國防工業。并為國內第一座核電站秦山核電站研制成功了第一批核級安全閥。 好施牌安全閥主要產品系列分別榮獲機械部信得過產品雷速体育-[Game]，上海市優質產品稱號，國家銀質獎。 好施牌安全閥是受壓設備、容器或管路上的最佳超壓保護裝置。當設備壓力升高達到預定值時雷速体育-[Game]，安全閥自動開啟雷速体育-[Game]，繼而全量排放雷速体育-[Game]，防止設備壓力繼續升高；當壓力降低到規定值時，安全閥及時自動關閉雷速体育-[Game]。好施牌安全閥是選用者為保護工程設備安全運行的最理想的雷速体育-[Game]，最科學的明智選擇。
主要連接尺寸：
|
型 號 |
公稱 |
主要結構尺寸(mm) |
閥體 材料 |
簡要性能 |
備注 | ||||||
|
通徑 DN(mm) |
壓力 PN(Mpa) |
D |
D1 |
L |
L1 |
H |
適用溫度 ℃ |
適用介質 | |||
|
A21W-16P |
15 |
1.6 |
35 |
60 |
64 |
1Cr18Ni9Ti |
≤200 |
醋酸類 |
|||
|
" |
20 |
" |
40 |
68 |
68 |
" |
" |
" |
|||
|
" |
25 |
" |
50 |
78 |
105 |
" |
" |
" |
|||
|
A21W-25P |
15 |
2.5 |
35 |
60 |
64 |
1Cr18Ni9Ti |
" |
" |
|||
|
" |
20 |
" |
40 |
68 |
68 |
" |
" |
" |
|||
|
" |
25 |
" |
50 |
78 |
105 |
" |
" |
" |
|||
|
A21W-40P |
15 |
4.0 |
35 |
60 |
64 |
" |
" |
" |
|||
|
" |
20 |
" |
40 |
68 |
68 |
" |
" |
" |
|||
|
" |
25 |
" |
50 |
78 |
105 |
" |
" |
" |
|||
|
A41Y-16P |
32 |
1.6 |
135 |
135 |
115 |
100 |
266 |
1Cr18Ni9Ti |
≤200 |
醋酸類 |
|
|
" |
40 |
" |
145 |
145 |
120 |
105 |
318 |
" |
" |
" |
|
|
" |
50 |
" |
160 |
160 |
130 |
115 |
350 |
" |
" |
" |
|
|
" |
65 |
" |
" |
" |
" |
||||||
|
" |
80 |
" |
195 |
195 |
160 |
135 |
385 |
" |
" |
" |
|
|
" |
100 |
" |
215 |
215 |
170 |
160 |
525 |
" |
" |
" |
|
|
" |
150 |
" |
" |
" |
" |
||||||
|
" |
200 |
" |
" |
" |
" |
||||||
|
A41Y-25P |
32 |
2.5 |
135 |
135 |
115 |
100 |
266 |
1Cr18Ni9Ti |
≤200 |
醋酸類 |
|
|
" |
40 |
" |
145 |
145 |
120 |
105 |
318 |
" |
" |
" |
|
|
" |
50 |
" |
160 |
160 |
130 |
115 |
340 |
" |
" |
" |
|
|
" |
65 |
" |
" |
" |
" |
||||||
|
" |
80 |
" |
195 |
195 |
160 |
135 |
565 |
" |
" |
" |
|
|
" |
100 |
" |
230 |
215 |
170 |
160 |
580 |
" |
" |
" |
|
|
A41Y-40P |
32 |
4.0 |
135 |
135 |
115 |
100 |
266 |
1Cr18Ni9Ti |
≤200 |
醋酸類 |
|
|
" |
40 |
" |
145 |
145 |
120 |
105 |
318 |
" |
" |
" |
|
|
" |
50 |
" |
160 |
160 |
130 |
115 |
340 |
" |
" |
" |
|
|
" |
65 |
" |
" |
" |
" |
||||||
|
" |
80 |
" |
195 |
195 |
160 |
135 |
565 |
" |
" |
" |
|
|
" |
100 |
" |
" |
" |
" | ||||||
