铁岭特种阀门股份有限公司
地址：辽宁铁岭经济开发区官台工业园区
市场部：024-72602117 / 72602417
市场部传真：024-72602118
技术部：024-72602413
出口部：024-72602419
邮箱：lntlsvw@163.com
网址：www.tlsvw.com
Energy storage tank full hydraulic control check valve
Product standard: JB/T5299
Nominal pressure: PN0.6-2.5MPa
Nominal diameter: -3000mm DN500
The butterfly valve is opened and closed by hydraulic drive, can be adjusted within 90 degrees of the butterfly plate fast and slow closing angle of the two phase, can be installed in the vertical and horizontal type two.