带呼出接管阻火呼吸阀“设备材质” Materials of construction:
NO |
1 |
2 |
3 |
4 |
5 |
6 |
构件 *ponent |
壳体 Body |
阀杆 Stem Guide |
阀盘 Pressure Disk |
阀座 Pressure Seat |
垫片 Gasket |
阻火芯件 Fire Arresting |
材质 Material |
不锈钢 Steel 铝合金 Aluminums 碳钢 Casting |
304 316 316L PTFE |
304 316 316L PTFE |
304 316 316L PTFE |
304 316 316L PTFE |
304 316 316L PTFE |
注:连接标准:HG 、GB、 ANSI、 JIS、 DIN等等.
Standard Connection:HG、GB、ANSI、JIS、DIN、ect.
操作压力:-295pa-+98000pa (-30mmH2O——+10000mmH2O)
Operating Pressure:-295pa-+98000pa (-30mmH2O——+10000mmH2O)
带呼出接管阻火呼吸阀“尺寸表” Dimension table:
DN |
25 |
32 |
40 |
50 |
80 |
100 |
150 |
200 |
250 |
300 |
L |
280 |
300 |
320 |
320 |
450 |
450 |
620 |
750 |
850 |
1100 |
H |
300 |
320 |
350 |
350 |
500 |
500 |
600 |
700 |
820 |
900 |
带呼出接管阻火呼吸阀“订货须知” Order Construction:
1、订货时请注明产品尺寸、操作压力及材质。
Please give clear indication of Dimension,operating pressure and material.
2、当需要其他标准法兰、材质或操作压力时请在订货时注明。
Please give clear indication of flange,material and operating pressure if you need other standard.