A42Y-320 DN50,封闭弹簧全启式高压安全阀A42Y-320 DN50,封闭弹簧全启式高压安全阀A42Y-320 DN50,封闭弹簧全启式高压安全阀
用途
A42Y-C型适用于工作温度300℃的空气、石油气、液体等介质的设备或管路上。A42Y-P/R型适用于工作温度200℃有腐蚀性介质的设备或管路上.作为超压保护装置
外形尺寸和连接尺寸
| 公称通径 DN | do | D Nˊ | L | L1 | ≈H |
| 20 | 15 | 20 | 100 | 85 | 298 |
| 25 | 20 | 25 | 100 | 85 | 298 |
| 32 | 25 | 32 | 115 | 100 | 310 |
| 40 | 32 | 40 | 120 | 110 | 315 |
| 50 | 40 | 50 | 135 | 120 | 377 |
| 65 | 50 | 65 | 140 | 130 | 415 |
| 80 | 65 | 80 | 160 | 135 | 420 |
| 100 | 80 | 100 | 170 | 160 | 539 |
| 125 | 100 | 125 | 190 | 190 | 624 |
| 150 | 125 | 150 | 205 | 195 | 636 |
| 200 | 150 | 200 | 240 | 230 | 772 |
| 250 | 200 | 250 | 350 | 320 | 970
|
A42Y-160 DN15,A42Y-160 DN20,A42Y-160 DN25,封闭弹簧全启式高压安全阀
A42Y-160 DN32,A42Y-160 DN40,A42Y-160 DN50,封闭弹簧全启式高压安全阀
A42Y-320 DN15,A42Y-320 DN20,A42Y-320 DN25,封闭弹簧全启式高压安全阀
A42Y-320 DN32,A42Y-320 DN40,A42Y-320 DN50,封闭弹簧全启式高压安全阀
A42Y-400 DN32,封闭弹簧全启式高压安全阀
A42Y-160R DN15,A42Y-160R DN20,A42Y-160R DN25,封闭弹簧全启式高压安全阀
A42Y-160R DN32,A42Y-160R DN40,A42Y-160R DN50,封闭弹簧全启式高压安全阀
A42Y-320R DN15,A42Y-320R DN20,A42Y-320R DN25,封闭弹簧全启式高压安全阀
A42Y-320R DN32,A42Y-320R DN40,A42Y-320R DN50,封闭弹簧全启式高压安全阀
A42Y-400R DN32,封闭弹簧全启式高压安全阀
A42Y-160P DN15,A42Y-160P DN20,A42Y-160P DN25,封闭弹簧全启式高压安全阀
A42Y-160P DN32,A42Y-160P DN40,A42Y-160P DN50,封闭弹簧全启式高压安全阀
A42Y-320P DN15,A42Y-320P DN20,A42Y-320P DN25,封闭弹簧全启式高压安全阀
A42Y-320P DN32,A42Y-320P DN40,A42Y-320P DN50,封闭弹簧全启式高压安全阀
A42Y-400P DN32,封闭弹簧全启式高压安全阀
封闭弹簧全启式高压安全阀,封闭弹簧全启式高压安全阀价格,封闭弹簧全启式高压安全阀生产厂家,
