公稱壓力NominalPressure
|
1.6
|
2.5
|
4.0
|
強度試驗
Shell Test |
2.4
|
3.8
|
6.0
|
水密封試驗
Water Seal Test |
1.8
|
2.8
|
4.4
|
氣密封試驗
Air Seal Test |
0.4-0.7
|
閥體
Body |
WCB
|
ZG1Cr18Ni9Ti
|
CF8
|
CF3
|
ZG1Cr18Ni12Mo2Ti
|
CF8M
|
CF3M
|
球體 閥桿
Ball Stem |
2Cr13
|
1Cr18Ni9Ti
|
304
|
304L
|
1Cr18Ni12Mo2Ti
|
316
|
316L
|
閥 座
Seat |
聚四氟乙烯PTFE 加坡纖增強聚四氟乙烯PTFE+Glass 對位聚笨PPL
|
||||||
墊片
Shim |
聚四氟乙烯PTFE 不銹鋼/柔性石墨Stainless Steel/flexible Graphite 齒形墊片Tooth Profile Gasket
|
||||||
閥桿座
Stem Seat |
聚四氟乙烯PTFE 不銹鋼/柔性石墨 Stainless Steel/Flexible Graphite
|
||||||
填料
Packing |
聚四氟乙烯PTFE 增強柔性石墨 Enhanced Flexible Graphite
|
||||||
填料壓蓋
Gland |
WCB
|
1Cr18Ni9Ti
|
304
|
304L
|
1Cr18Ni12Mo2Ti
|
316
|
316L
|
溫度
Temperature |
-29~150(聚四氟乙烯 PTFE) -29~200(加玻纖增強聚四氟乙烯 PTFE+GLASS) -29~300(對位聚笨 PPL)
|
||||||
介質(zhì)
Medium |
水 蒸汽 油品
Water steam Oil goods |
硝酸類 Nitric Acid
|
強氧化介質(zhì)
strongey oxidable medium |
醋酸類 Acetic Acid
|
尿素類 Urea
|
不銹鋼閥門系列 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|