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Zhejiang ERG Technology Joint Stock Co.,Ltd

Mobile: 86-18257346462

Tel: 86-576-83200088


Contacts: Wu Nick/Bella Zheng/Blanca Chen

Add: 135 Haisha Road, Shaliu Economic DevelopmentZone, Sanmen County, Zhejiang, P.R.China

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ERG BD Series Transformer Butterfly Valve
- May 08, 2017 -

Main Characteristics

BD series valves select steel material and use mechanical seal structure design.

There are switch positioning device, mark and oil flow arrows on shaft head.

Use Conditions

Ambient temperature: -30 ~ 40 ;

Working temperature: -30 ~ 120 ;

Butterfly valve sealing performance: 0.5Mpa oil pressure for 5 minutes, and the leaked oil is no more than 10 grams.


According to the actual needs of users, our company could provide additional specification butterfly valve;

As to the body material of butterfly valve, if customers have special requirements, we can provide what they need;

The butterfly valves are provided with corresponding installation screw.

尔格组件样本2016.10.31-10 - 副本.jpg