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產(chǎn)品特點(diǎn)
Q46F-16P不銹鋼四通球閥換向?yàn)閄形垂直通道的球閥，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。
Features
Four-way direction changeable ball valve is a kind of ball valve with X-pattern vertical bore.It s feature is, the ball valve s two bores
are arranged to be X-pattern ,and its four bores are connected to each other two of adjacent bores can be connected to each other.
本閥門系列可配置多種驅(qū)動(dòng)裝置
This ball valve can be equipped with several types of operation device.
主要零件材質(zhì)Main Patrs and Materials
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零件名稱
Accessory name
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材 質(zhì) Material
|
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GB
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ASTM
|
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閥體、閥蓋
Body,bonnet
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WCB
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A216-WCB
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密封圈
Sealing Ring
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PTFE、對(duì)位聚
PTFE、Counterpoint polypheny1
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PTFE、對(duì)位聚
PTFE、Counterpoint polypheny1
|
|
球體 Ball
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1Cr18Ni9Ti
|
SS 304
|
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閥座、閥桿
Seat、Stem
|
2Cr13
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A246-416
|
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雙頭螺柱
Dual-head double-screw bolt
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35CrMoA
|
A193-B7
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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
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高壓液密封
High-pressure liquid sealing
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低壓氣密封
Low-pressure hermetic sealing
|
|
1.6
|
2.4
|
1.76
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0.6
|
|
2.5
|
3.75
|
2.75
|
|
4.0
|
6.0
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4.4
|
|
CLASS150
|
3.O
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2.2
|
|
適用工況
Applicable
Operating Mode
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適用介質(zhì)
Applicable medium
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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
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-28-350℃
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|
應(yīng)用規(guī)范
Applicable specification
|
連接法蘭
Connecting flange
|
JB79-59、GB9113、HG20592-97、ANSI B16.5
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|
檢驗(yàn)試驗(yàn)
Test and inspection
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GB9/T 9092-99、API 598
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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.
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主要外型與連接尺寸表Form of Main Types and Connecting Dimension
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公稱壓力或壓力級(jí) Nominal pressure
|
主要尺寸
Main dimension
|
公稱通徑
|
|
15/1/2″
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20/3/4″
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25/1″
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32/11/4″
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40/11/2″
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50/2″
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65/21/2″
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80/3″
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100/4″
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125/5″
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150/6″
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200/8″
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PN1.6MFb
|
L
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150
|
150
|
180
|
200
|
220
|
240
|
260
|
280
|
320
|
380
|
440
|
550
|
|
PN2.5MFh
|
L1
|
75
|
75
|
90
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100
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110
|
120
|
130
|
140
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160
|
190
|
220
|
275
|
|
PN4.0MFb
|
H
|
90
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90
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102
|
115
|
135
|
140
|
155
|
185
|
210
|
275
|
305
|
335
|
|
CLASS150
|
W
|
140
|
140
|
155
|
250
|
250
|
350
|
350
|
420
|
700
|
1000
|
1300
|
1800
|
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其余的法蘭尺寸請(qǐng)參閱（主要外型及連接尺寸表）
|
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點(diǎn)擊圖片查看大圖
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