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DN3 vacuum needle valve
生产所需时间:
10 日
运送方式:
AIR
是否可订造:
可以
型号编号:
DN3
Application:
Suitable for working media such as high purity gaseous
描述
联络供应商
描述
The DN3 vacuum needle valve is suitable for high-purity gases such as HF etc., with a three-way structure. The valve body is made of T2 die forgings or stainless steel forgings, and sealed with metal bellows; The internal flow channels are all machined, with stable and reliable performance, and easy operation.
PARAMETERS:
| Model | DN3 |
| Seat diameter size | 3mm |
| Max. working pressure | 0.1 MPa |
| Temperature range | -30℃～100℃ |
| Vacuum degree | 1×10-3mmHg |
| Leak rate | internal：＜1.33×10-5Pa·L/s external：＜1.33×10-6Pa·L/s |
MAIN COMPONENT MARERIALS:
T2/321
OPTIONS:
Electrochemical polishing
Cleanroom assembly (Class 100 cleanroom)
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