TRI-Eccentric Butterfly Valve

1.Standard:API609,EN12266-1
2.Size : DN15~DN1000mm (1/2"-40")
3.Pressure : PN1.0~10MPa(class150-class900)
4.Suitable Mediums: water , oil , gas, steam
5.Body material: Carbon Steel A216 WCB/A105 ,Stainless steel 
6.Type:wafer ,lug

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TECHNICAL REQUIREMENT:

 

Design standard: API 609

Flange standard: ANSI/ASME B16.5a, B16.47(A)

Face to face: ANSI B16.10/API 609

Pressure test:API598


Specification:


Parts nameMaterial
BodyWCB、304、316、CF8、CF8M
DiscWCB、304、316、CF8、CF8M
Stem316、2Cr13、1Cr18Ni9Ti
Seal ringFluorine plastic
PackingFlexible graphite, fluorine plastic


Dimensions data(mm) Class 150


DN Nominal diameterFace to Face(standard)External Dimension(reference)Connection dimension(standard)
LL1HH0DD1D2MZ-d
inchmminchmminchmminchmminchmminchmminchmminchmminchmm
2"501.69434.251084.3311013.583456.001524.75120.53.6292M164-18
2.1/2"651.81464.401124.6411814.253627.001785.50139.54.13105M164-18
3"801.88484.501144.9212514.963807.501906.00152.55.00127M164-18
4"1002.12545.001275.7014516.344159.002297.50190.56.19157M168-18
5"1252.19565.501406.5016517.9145510.002548.502167.32186M208-22
6"1502.25575.501406.8917521.4554511.002799.50241.58.50216M208-22
8"2002.50646.001528.2621024.2161513.5034311.75298.510.62270M208-22
10"2502.81716.501659.8425027.3669516.0040614.2536212.75324M2412-26
12"3003.19817.0017811.2428532.7883019.0048317.0043215.00381M2412-26
14"3503.62927.5019012.6032035.4390021.0053318.7547616.25413M2712-30
16"4004.001028.5021613.9835538.5898023.5059721.2554018.50470M2716-30
18"4504.501148.7522214.9638040.55103025.0063522.7557821.00533M3016-33
20"5005.001279.0022916.3441543.70111027.5069925.0063523.00584M3020-33
24"6006.0615410.5026718.7047551.37130532.0081329.50749.527.25692M3320-36
26"6506.5016511.5029220.8553054.72139034.2578829.3174528.00711M2036-22
28"7006.5016511.5029222.0456058.07147532.9483731.3179530.00762M2040-22
30"7506.5016512.5231822.3858060.03152534.9488733.3184532.00813M2044-22


Description:
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