QY41F不銹鋼氧氣球�是本公司專業(yè)制造產(chǎn)品之一,歡迎新老客戶前來咨詢及采購,感謝各位對渤工閥門的鼎力支�!電話:0577-67367855,傳真:0577-67367855 QQ:303545087 公司�(wǎng)站:www.bodacp.cn
QY41F不銹鋼氧氣球��(zhí)行標�
�(shè)計與制�:GB122237
�(jié)�(gòu)長度:GB12221
法蘭尺寸:GB9113 JB79
壓力-溫度:GB9131
試驗-檢驗:GB/T13927 JB/T9092
QY41F不銹鋼氧氣球�壓力試驗 Pressure Test
|
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�
Water Seal Test
|
1.8
|
2.8
|
4.4
|
|
氣密封試�
Air Seal Test
|
0.4-0.7
|
QY41F不銹鋼氧氣球�主要零件材料及性能 Main Part Materials and Property
|
閥體
Body
|
WCB
|
ZG1Cr18Ni9Ti
|
CF8
|
CF3
|
ZG1Cr18Ni12Mo2Ti
|
CF8M
|
CF3M
|
|
球體 閥桿
Ball Stem
|
2Cr13
|
1Cr18Ni9Ti
|
304
|
304L
|
1Cr18Ni12Mo2Ti
|
316
|
316L
|
|
� �
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�/柔性石墨Stainless Steel/flexible Graphite 齒形墊片Tooth Profile Gasket
|
|
閥桿�
Stem Seat
|
聚四氟乙烯PTFE 不銹�/柔性石� Stainless Steel/Flexible Graphite
|
|
填料
Packing
|
聚四氟乙烯PTFE 增強柔性石� 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� PTFE+GLASS� -29�300(對位聚� PPL�
|
|
介質(zhì)
Medium
|
� 蒸汽 油品
Water steam
Oil goods
|
硝酸� Nitric Acid
|
強氧化介�(zhì)
strongey oxidable medium
|
醋酸� Acetic Acid
|
尿素� Urea
|
|