TOZEN滔辰GGLV青铜丝口截止阀介绍：
BRONZE GLOBE VALVE|
Working Pressure 工作压力 |
300 psi (20.7bar) WOG Non-Shock 150 psi (10.3bar) Saturated Steam |
|
Testing Pressure 测试压力 |
Shell (阀体) : 450 psi (31bar) Hydrostaic 液压 Seat (阀座) : 330 psi (22.7bar) Hydrostaic 液压 80 psi (5.5bar) Air 气压 |
|
Part 部件 |
Material 材质 |
ASTM 美标 |
BS 英标 |
|
Body 阀体 |
Bronze (Gummetal) 青铜 |
B584 C84400 |
1400 LG1 |
|
Bonnet 阀帽 |
Bronze (Gummetal) 青铜 |
B584 C84400 |
1400 LG1 |
|
Disc 阀板 |
Bronze (Gummetal) 青铜 |
B584 C84400 |
1400 LG1 |
|
Stem 阀杆 |
Brass Rod 棒材黄铜 |
B16 C36000 |
2874 CZ121 |
|
Packing 密封 |
PTFE 特氟龙 |
|
|
|
Packing Nut 密封螺母 |
Brass Rod 棒材黄铜 |
B16 C36000 |
2874 CZ121 |
|
Gland 塞栓 |
Brass Rod 棒材黄铜 |
B16 C36000 |
2874 CZ121 |
|
Handwheel 手轮 |
Cast Iron 灰铸铁 |
A48 No.35 |
1452 Gr.260 |
|
Size |
A |
B |
C |
Weight |
|||||
|
[mm] |
[inch] |
[mm] |
[inch] |
[mm] |
[inch] |
[mm] |
[inch] |
[Kg] |
[LB] |
| 15 |
1/2 |
52 |
2-1/16 |
72 |
2-13/16 |
57 |
2-1/4 |
0.31 |
0.68 |
| 20 |
3/4 |
64 |
2-1/2 |
84 |
3-5/16 |
72 |
2-13/16 |
0.53 |
1.17 |
| 25 |
1 |
76 |
3 |
94 |
3-11/16 |
78 |
3-1/16 |
0.76 |
1.68 |
| 32 |
1-1/4 |
83 |
3-1/4 |
110 |
4-5/16 |
97 |
3-13/16 |
1.21 |
2.67 |
| 40 |
1-1/2 |
98 |
3-7/8 |
126 |
4-15/16 |
108 |
4-1/4 |
1.66 |
3.66 |
| 50 |
2 |
118 |
4-5/8 |
153 |
6 |
126 |
4-15/16 |
2.79 |
6.15 |
