TOZEN滔辰GDRV青铜丝口平衡阀介绍:
FIXED ORIFICE DOUBLE REGULATING VALVE
Threaded 螺纹 |
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Temperature 温度 |
-10℃to 100℃ |
100℃ | 120℃ |
Pressure 压力 |
25 bar |
23.4 bar |
21.8 bar |
Compression 压应力 |
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Temperature 温度 |
2℃to 30℃ |
65℃ |
120℃ |
Pressure 压力 |
16 bar |
10 bar |
5 bar |
Part 部件 |
Material 材质 |
ASTM 美标 |
EN 欧标 |
Body 阀体 |
Bronze 青铜 |
B62 B83600 |
EN1982 CC491K |
Bonnet 阀帽 |
DZR Brass 抗脱锌黄铜 |
B453 C35330 |
EN12165 CW602N |
Disc 阀板 |
DZR Brass 抗脱锌黄铜 |
B453 C35330 |
EN12164 CW602N |
Stem 阀杆 |
DZR Brass 抗脱锌黄铜 |
B453 C35330 |
EN12164 CW602N |
Orifce Insert 主腔孔 |
DZR Brass 抗脱锌黄铜 |
B453 C35330 |
EN12164 CW602N |
Test point / plug 测试插头 |
DZR Brass 抗脱锌黄铜 |
B453 C35330 |
EN12164 CW602N |
O-Ring O型圈 |
NBR 丁腈橡胶 |
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Seat 阀座 |
PTFE 特氟龙 |
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Handwheel 手轮 |
ABS ABS塑料 |
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Size |
L [mm] |
H [mm] |
D [mm] |
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[mm] |
[inch] |
|||
15 |
1/2 |
87.8 |
135 |
70 |
20 |
3/4 |
96 |
135 |
70 |
25 | 1 | 100 | 136 |
70 |
32 |
1-1/4 |
115 |
140 |
70 |
40 |
1-1/2 |
125 |
141 |
70 |
50 | 2 |
146 |
153 |
70 |