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(GH)对夹式止回阀总装图

Descrición do material
NO.ElementomaterialIcona
1CorpoAceiro inoxidableASTM A351 CF8 CF8M/CF8
2DiscoAceiro inoxidableASTM A351 CF8 CF8M
3hastaAceiro inoxidableASTM A182 410 416 420 431 304 316
LigaMonel K500
4AsentoEPDM-15 ℃ ~ + 140 ℃
BNR-10 ℃ ~ + 80 ℃
VITÓN-20 ℃ ~ + 150 ℃ 
5BushingPTFE
6SpingAceiro inoxidableASTM A182 SS416 SS316


Datos dimensionais
tamaño      DimRLφD3ΦD2ΦD1
DN50 (2")27.5434065101
DN65 (2.5")35465878121
DN80 (3")42647094129
DN100 (4")536488116.2156
DN125 (5")6770115145187
DN150 (6")7776134170213
DN200 (8")102.589182222267
DN250 (10")126114220265327
DN300 (12")146114260310375
DN350 (14")170127302360420
DN400 (16")196140350410483
DN450 (18")215152385450537
DN500 (20")241152438505592
DN600 (24")294178538624695


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