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双偏心软密封蝶阀
所属栏目：蝶阀
产品简介：•性能规范TechnicalData 规格：DN100-1200 公称压力：PN10/PN16/PN25 适用温度：-20-150^ 适用介质：水、气、油等 Size:4*-48* NominalPressure:PN10/PN16/PN25 WorkingTemperature:-20-150T； SuitableMedium:Water
规格：DN100-1200
公称压力：PN10/PN16/PN25
适用温度：-20-150^
适用介质：水、气、油等
Size:4*-48*
NominalPressure:PN10/PN16/PN25
WorkingTemperature:-20-150T；
SuitableMedium:Water,gas,oils;etc.
•标准Standard
设计标准：EN593
结构长度：EN558
法兰连接：EN1092-1/2
上法兰：ISO5211
测试标准：EN12266
Designstandard:EN593
FacetoFace：EN558
Flangeconnection:EN1092-1/2
TopFlange;ISO5211
TestInspection：EN12266
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•主要零部件材质Material of main parts |
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|
序号No. |
名称Item |
材质 Material |
标准Symbol |
|
1 |
阀体 Body |
球铁 Ductile iron |
GGG40 |
|
碳钢 Carbon steel |
GE280 |
||
|
2 |
阀板 Disc |
球铁 Ductile iron |
GGG40 |
|
碳钢 Carbon steel |
GE280 |
||
|
3 |
轴 Shaft |
不锈钢 Stainless steel |
1.4301/1.4401/1.4406 |
|
合金Alloy |
2.4360 |
||
|
4 |
密封圈 Sealing Ring |
弹性橡胶Elastomer |
Working Temperature |
|
乙丙EPDM |
-15-130%： |
||
|
TfflNBR |
-10-80P |
||
|
氟橡胶VITON |
-20-150P |
||
|
5 |
压圈 Retaining Ring |
不锈钢 Stainless steel |
1.4301/1.4401/1.4406 |
|
6 |
轴套 Bushing |
青铜Bronze |
|
|
7 |
销 Pin |
不锈钢 Stainless steel |
1.4301/1.4401/1.4406 |
|
合金Alloy |
2.4360 |
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