電動(dòng)法蘭式四通球閥
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產(chǎn)品名稱:
電動(dòng)法蘭式四通球閥
產(chǎn)品型號(hào):
Q41F
產(chǎn)品展商:
ARSOTA
產(chǎn)品文檔:
無(wú)相關(guān)文檔
簡(jiǎn)單介紹
上明牌不銹鋼電動(dòng)四通換向球閥為X形垂直通道的球閥，它的特點(diǎn)是球體的兩條通道為X形布置，四個(gè)通道口徑均布于球體赤道圓周截面上，當(dāng)球體沿順時(shí)針旋轉(zhuǎn)90時(shí)，能使相鄰的兩個(gè)通道實(shí)現(xiàn)兩兩互通。
電動(dòng)法蘭式四通球閥 的詳細(xì)介紹
主要零件材質(zhì)Main Patrs and Materials：
零件名稱
Accessory name
|
材 質(zhì) Material
|
|
GB
|
ASTM
|
閥體、閥蓋
Body,bonnet
|
WCB
|
A216-WCB
|
密封圈
Sealing Ring
|
PTFE、對(duì)位聚苯
PTFE、Counterpoint polypheny1
|
PTFE、對(duì)位聚苯
PTFE、Counterpoint polypheny1
|
|
球體 Ball
|
1Cr18Ni9Ti
|
SS 304
|
閥座、閥桿
Seat、Stem
|
2Cr13
|
A246-416
|
雙頭螺柱
Dual-head double-screw bolt
|
35CrMoA
|
A193-B7
|
三、主要性能規(guī)范 Main Performance Spcification：
公稱壓力 PN(MPa)
Nominal diameter
|
試驗(yàn)壓力 Test pressure
|
|
殼體 Shell
|
高壓液密封
High-pressure liquid sealing
|
低壓氣密封
Low-pressure hermetic sealing
|
|
1.6
|
2.4
|
1.76
|
0.6
|
|
2.5
|
3.75
|
2.75
|
|
4.0
|
6.0
|
4.4
|
|
CLASS150
|
3.O
|
2.2
|
適用工況
Applicable
Operating Mode
|
適用介質(zhì)
Applicable medium
|
水、油品、氣等非腐蝕介質(zhì)和酸堿腐蝕介質(zhì)
Non-corrosion medium such as water, oil products,
and gas, etc,and nitric acid corrosion medium.
|
適用溫度
Applicable temperature
|
-28-350℃
|
應(yīng)用規(guī)范
Applicable specification
|
連接法蘭
Connecting flange
|
JB79-59、GB9113、HG20592-97、ANSI B16.5
|
檢驗(yàn)試驗(yàn)
Test and inspection
|
GB9/T 9092-99、API 598
|
其余制造規(guī)范均按本廠標(biāo)準(zhǔn)
Other manufacturing standard is according to the standard of our factory.
|