Cheapest Factory China Electrical Extra Large Port Size Butterfly Valve

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Details of Z941H electric flange gate valve 

Engineering diameter: DN 15 ~ DN 1000

Nominal pressure: PN10 ~ 64 

Working temperature: – 196 ℃ ~ 600 ℃

Applicable media: water, steam, oil, nitric acid, acetic acid, etc

Design criteria

GB/T12234、GB/T19672、JB/T7749、JB/T5298、JB/T8691 

API 600、API 6D、ASME B16.34、BS 1414、DIN 3352