Place of Origin : TianJin,China

Size Range: DN15-DN80
Material of Rubber ball: CR, NBR, EPDM, HYPALON, VITON
Material of Union: MalleableIron
Working temperature: -20℃ to +115℃
Working Pressure: PN6, PN10, PN16
Ball length:200mm for DN15-DN50, 240mm for DN65-DN80.
End Connection: BSP or NPT thread
Application: water, warm water, seawater, weak acids, alkalis, etc...
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