Body construction: DN 150 – DN 3000
Face to face acc. to: EN 558-1/14; ISO 5752-14; EN 558-1/13
End connections: EN 1092; ASME B 16.5 Class 150; DIN PN10/PN16/PN25/PN40
Top flange: EN ISO 5211
Leak test: EN 12266-1; ISO 5208; API 598
<strong>主体结构： </strong>DN 150–DN 3000
<strong>面对面的要求：</strong><strong> </strong>EN 558-1／14； ISO 5752-14；EN 558-1 / 13
<strong>连接方式</strong>：EN 1092； ASME B 16.5类150； DIN PN10 PN16 PN25 / / / PN40
<strong>顶部法兰</strong>：EN ISO 5211
<strong>泄漏测试</strong>：恩12266-1；ISO 5208；API 598
ABO-500衬胶对夹式蝶阀
PTFE lined butterfly valves Series 500
Body construction: Wafer
Face to face acc. to: EN 558 Series 20; ISO 5752 Series 20; API 609 Table 2
Connection between flanges: EN 1092 – 1; DIN 2631-32; ASME B16.5
Top flange acc. to: EN ISO 5211
Marking acc. to: EN 19
Tightness check acc. to: EN 12266-1, rate A; ISO 5208, rate A; API 598 Table 5
