Welcome to bestflow industrial co., ltd.

Description

TECHNICAL REQUIREMENT :
    ● Design and Manufacture  Conform to EN593
    ● Flange dimensions  Conform to EN1092-2
    ● Face to Face  dimensions Conform to EN558-1
    ● Testing Conform to  EN12266-1
    ● Driving mode: lever, worm actuator, electric, pheumatic

Specification

NO.Part NameMaterialOptional Material
1BodyDICI, WCB, Stainless Steel
2SeatNBREPDM, FKM
3DiscPlated Ductile IronASTM A351 CF8/CF8M, B148 C954
4Middle BearingF4Bronze
5ShaftASTM A276 416316, 17-4PH
6Upper BearingF4Bronze
7O RingNBREPDM, FKM
8PinASTM A276 416316


Dimensions data(mm)

DNABCHFΦDN-Φd1ΦdM1EN1092-2 PN10EN1092-2 PN16










ΦKn-ΦK1ΦKn-ΦK1
DN50110831083290704-Φ1012.631254-Φ191254-Φ19
DN65131931123290704-Φ1012.631454-Φ191454-Φ19
DN801341001143290704-Φ1012.631608-Φ191608-Φ19
DN1001501141273290704-Φ1015.851808-Φ191808-Φ19
DN1251701251403290704-Φ1018.9252108-Φ192108-Φ19
DN1501801431403290704-Φ1018.9252408-Φ232408-Φ23
DN200210170152451251024-Φ1222.152958-Φ2329512-Φ23
DN250246198165451251024-Φ1228.45835012-Φ2335512-Φ28
DN300276223178451501254-Φ1431.61040012-Φ2341012-Φ28
DN350328254190451501254-Φ1431.61046016-Φ2347016-Φ28
DN400343278216501971404-Φ1833.151051516-Φ2852516-Φ31
DN450407320222501971404-Φ1837.951056520-Φ2858520-Φ31
DN500448329229601971404-Φ1841.121062020-Φ2865020-Φ34
DN600518384267702101654-Φ2250.621672520-Φ3177020-Φ37
DN7005604502921093002548-Φ1863.351684024-Φ3184024-Φ37
DN8006205013181193002548-Φ1863.352295024-Φ3495024-Φ41
DN9006925503301573002548-Φ187522105028-Φ34105028-Φ41
DN10007356224102073002548-Φ188522116028-Φ37117028-Φ44
DN12009177634702103503988-Φ2210528138032-Φ41139032-Φ50

 

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