Flanged Butterfly Valve

Flanged Butterfly Valve DN50-DN1200

Technical Parameter

Part & Materials

Part & Materials

NoPartMaterial
1BodyDuctile Iron GGG50+EPDM
2ShaftSS410
3DiscDI/CF8/CF8M
4PinSS304
5SleevePolymer
6SealingEPDM/NBR
7Gear BoxDuctile Iron GGG50

Dimensions(mm)

DNLH1H2H3Flange TypeNC1n1-d1DIN2501PN10DIN2501 PN16F
Cn-dCn-d
DN501081108029F0565504-81254-181254-1812.6
DN651121348029F0565504-81454-181454-1812.6
DN801141319529F0565504-81608-181608-1812.6
DN10012715011429F0790704-101808-181808-1815.77
DN12514017011329F0790704-102108-182108-1818.92
DN15014018013929F0790704-102408-222408-2218.92
DN20015221017535F101251024-122958-2229512-2222.1
DN25016524620435F101251024-1235012-2235512-2628.45
DN30017827624635F101251024-1240012-2241012-2631.6
DN35019031225345F101251024-1246016-2247016-2631.6
DN40021634328251.2F141751404-1851516-2652516-3033.15
DN45022238032351.2F141751404-1856520-2658520-3038
DN50022943635264.2F141751404-1862020-2665020-3341.15
DN60026751541570.2F162101654-2272520-3077020-3650.65
DN70029256148166F253002548-1884024-3084024-3663
DN80031862253266F253002548-1895024-3395024-3963
DN900330690555118F253002548-18105028-33105028-3975
DN1000410727674142F253002548-18116028-36117028-4285


Technical Data

NoDescriptionSpecification
1Nominal DiaDN50-DN1200
2Nominal PressurePN10&PN16
3Valve Design StandardEN593
4Face to Face StandardEN558&ISO5752 Series-13
5Flange Standard ConformityDIN2501/EN1092
6Expoxy CoatingEpoxy powder coating
with minimum thickness of 250
microns inside and outside.
7Working Temperature(Max)120℃
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Quality Assurance

Quality Assurance

Our valves meet product certifications from different countries (ASME, DIN, SNI, etc.).

Production Scale

Production Scale

We have well-established production and quality control processes to ensure scale and meet customer delivery deadlines

Raw Material Casting Scale

Raw Material Casting Scale

We have our own raw material factory with casting inventory to guarantee production output

Botou Yaxing Fluid Equipment Co., Ltd. specializes in providing design, development, and manufacturing services for the water valve industry. We produce high-quality valve products.

+86 186 3170 8948

info@civalves.com

No.4 Road Botou Industrial Zone, Cangzhou City Hebei Province, China

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