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Hydraulic marine bronze double eccentric butterfly valve
Product model: GB / T3037-94
Nominal diameter: DN50-1000mm
Nominal pressure: PN1.0 ~ 1.6Mpa
Applicable media: air, sea water, steam, gas, oil, etc
Applicable temperature: ¡Ü 80 ¡æ
Working temperature: normal temperature
Connection type: flange
Main materials: cast tin bronze zcusu10zn2, ZCuSn5Pb5Zn5
Product details
Materials of Main Parts
Parts name Product type
Aluminum Bronze
Body ZCuSu10Zn2,ZCuSn5Pb5Zn5
Butterfly board ZCuSu10Zn2,ZCuSn5Pb5Zn5

Valve shaft

 ÂÁÇàÍ­ Aluminum Bronze
Sealing face Hard seal Iron-based alloy Iron-based alloy Co W alloy Cr Ni Mo Ti steel Cr Ni Mo Ti steel
Soft seal NBR,PTFE

Dimensions

Hydraulic marine bronze double eccentric butterfly valves -- basic dimensions

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