捷克ABO-2E双偏心法兰蝶阀

abo-2e双偏心法兰蝶阀

body construction: dn150 – dn 3000

face to face acc. to: en558-1/14; iso 5752-14; en 558-1/13

end connections: en1092; asme b 16.5 class 150; dinpn10/pn16/pn25/pn40

top flange: eniso 5211

leak test: en12266-1; iso 5208; api 598

<strong>主体结构： </strong>dn 150–dn 3000

<strong>面对面的要求：</strong><strong> </strong>en558-1／14； iso 5752-14；en 558-1 / 13

<strong>连接方式</strong>：en 1092； asme b16.5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；api598