Pneumatic symbol of plastic pneumatic butterfly valve. Is port 2 open or closed- Shanghai Dongfeng Pump Valve Factory - 上海花千坊_上海龙凤花坛_夜上海最新论坛

Pneumatic symbol of plastic pneumatic butterfly valve. Is port 2 open or closed?

Pneumatic symbol of plastic pneumatic butterfly valve. Is port 2 open or closed?

Technical parameters of Shanghai pneumatic butterfly valve hydraulic testing machine
1. Drive air pressure range: 0.1-0.69 Mpa; The output pressure is proportional to the driving air pressure.
2. Large gas consumption: 1.6Nm3/min
3. Pressure test range: 0-0.7Mpa, select the corresponding pressure according to the actual needs of customers.
4. Working medium: water, air.
5. Data acquisition system devices can be configured according to customer requirements.
The above information is from the official website of Shanghai Dongfeng Pump Valve Factory Shanghai Pneumatic Butterfly Valve. For more information about Dongfeng, please visit: //www.dongfengfamen.com/ For enquiries, or call our company at 021-61551911, or visit our factory in Shanghai directly!

 Pneumatic butterfly valve

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