品牌:浙江上欧阀门有限公司
起订:1台
供应:5361440000台
发货:3天内
信息标签:Q946F电动四通法兰球阀,供应,机械及行业设备,阀门
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零件名称
Accessory name |
材 质 Material
|
|
GB
|
ASTM
|
|
阀体、阀盖
Body,bonnet |
WCB
|
A216-WCB
|
密封圈
Sealing Ring |
PTFE、对位聚苯
PTFE、Counterpoint polypheny1 |
PTFE、对位聚苯
PTFE、Counterpoint polypheny1 |
球体 Ball
|
1Cr18Ni9Ti
|
SS 304
|
阀座、阀杆
Seat、Stem |
2Cr13
|
A246-416
|
双头螺柱
Dual-head double-screw bolt |
35CrMoA
|
A193-B7
|
公称压力 PN(MPa)
Nominal diameter |
试验压力 Test pressure
|
|||
壳体 Shell
|
高压液密封
High-pressure liquid sealing |
低压气密封
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
|
||
适用工况
Applicable Operating Mode |
适用介质
Applicable medium |
水、油品、气等非腐蚀介质和酸碱腐蚀介质
Non-corrosion medium such as water, oil products, and gas, etc,and nitric acid corrosion medium. |
||
适用温度
Applicable temperature |
-28-350℃
|
|||
应用规范
Applicable specification |
连接法兰
Connecting flange |
JB79-59、GB9113、HG20592-97、ANSI B16.5
|
||
检验试验
Test and inspection |
GB9/T 9092-99、API 598
|
|||
其余制造规范均按本厂标准
Other manufacturing standard is according to the standard of our factory. |
公称压力或压力级 Nominal pressure
|
主要尺寸
Main dimension |
公称通径
|
|||||||||||
15/1/2″
|
20/3/4″
|
25/1″
|
32/11/4″
|
40/11/2″
|
50/2″
|
65/21/2″
|
80/3″
|
100/4″
|
125/5″
|
150/6″
|
200/8″
|
||
PN1.6MFb
|
L
|
150
|
150
|
180
|
200
|
220
|
240
|
260
|
280
|
320
|
380
|
440
|
550
|
PN2.5MFh
|
L1
|
75
|
75
|
90
|
100
|
110
|
120
|
130
|
140
|
160
|
190
|
220
|
275
|
PN4.0MFb
|
H
|
90
|
90
|
102
|
115
|
135
|
140
|
155
|
185
|
210
|
275
|
305
|
335
|
CLASS150
|
W
|
140
|
140
|
155
|
250
|
250
|
350
|
350
|
420
|
700
|
1000
|
1300
|
1800
|
其余的法兰尺寸请参阅样本 <主要外型及连接尺寸表>
|
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