产品展示
新闻中心
联系我们
双法兰中线蝶阀
所属栏目：蝶阀
产品简介：•性能规范TechnicalData 规格：DN50-1200 公称压力：PN10/PN16 适用温度：-15-130^ 适用介质：水、气、油等 Size:2*-48* NominalPressure:PN10/PN16 WorkingTemperature:-15-130T； SuitableMedium:Water,gas,oils;e
规格：DN50-1200
公称压力：PN10/PN16
适用温度：-15-130^
适用介质：水、气、油等
Size:2*-48*
NominalPressure:PN10/PN16
WorkingTemperature:-15-130T；
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
•主要零部件材质Material of main parts
|
序号No. |
名称Item |
材质 Material |
标准Symbol |
|
1 |
阀体 Body |
铸铁 Cast iron |
GG25 |
|
球铁 Ductile iron |
GGG40 |
||
|
不锈钢 Stainless steel |
1.4408/1.4308 |
||
|
2 |
阀板 Disc |
球铁 Ductile iron |
GGG40 |
|
碳钢 Carbon steel |
GE 280 |
||
|
不锈钢 Stainless steel |
1.4408/1.4308 |
||
|
铝青铜 Bronze AL-Bronze |
CuAL10Fe5Ni5 |
||
|
涂层 Coating |
EPDM/VITON/Nylon |
||
|
3 |
轴 Shaft |
不锈钢 Stainless steel |
1.4301/1.4401/1,4406 |
|
合金Alloy |
2.4360 |
||
|
4 |
阀座 Seat |
弹性橡胶Elastomer |
Working Temperature |
|
乙丙EPDM |
-15-130P |
||
|
丁腊 NBR |
-10-80^ |
||
|
5 |
轴套 Bushing |
聚四氟乙烯PTFE |
|
|
青铜Bronze |
|||
|
6 |
销 Pin |
不锈钢 Stainless steel |
1.4301/1.4401/1.4406 |
|
合金Alloy |
2.4360 |
客服QQ