Eccentric Flanged Butterfly Valve
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Eccentric flanged serurubele valve
Bala haholoanyaneEccentric flanged serurubele valve e na le "positive resilient resilient disc seal" le setulo sa 'mele. Valve e na le litšobotsi tse tharo tse ikhethang: boima bo fokolang, matla a mangata le torque e tlase.
