Features
1,Stainless Steel Material: thread needle valve made of stainless steel, durable, not easy to rust, and can be used in harsh environments.
2,Good Airtightness: needle valve good airtightness and no leakage. It is a perfect substitute for old or damaged products.
3,BSPP Thread: BSPP thread can ensure tight connection and provide stable performance.
4,Unique Design: needle valve used to adjust the flow to the instrument or other industrial applications.
Thread Needle Valve Main Dimensions And Connection Dimensions
|
DN(mm) |
1/4'' |
3/8'' |
1/2'' |
3/4'' |
1'' |
4/11'' |
2/11'' |
|
Do |
60 |
60 |
65 |
80 |
100 |
140 |
160 |
|
L |
55 |
60 |
65 |
80 |
90 |
128 |
148 |
|
H |
90 |
92 |
97 |
109 |
122 |
180 |
200 |
|
H1 |
100 |
102 |
107 |
121 |
132 |
191 |
215 |
|
d |
4 |
5 |
6 |
8 |
10 |
15 |
18 |
|
Weight |
0.63 |
0.65 |
0.8 |
1.07 |
1.8 |
5 |
7.2 |
Application scenarios
Industrial fields: high-pressure systems such as nuclear power plants, thermal power plants, and chemical instruments.
Laboratories and special environments: laboratory gas pipelines, gas cylinder pipelines, and scenarios where flow and pressure need to be precisely controlled.
Energy systems: heating systems, oil and gas pipelines, suitable for high or extremely low temperature conditions.
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