AZ seriyali standarti AWWA C509;Hajmi: DN 50 ~ DN 1000Bosim: 150 psi/200 psi
Hajmi: DN 40 ~ DN 600Bosim: PN10/PN16
EZ seriyali standarti DIN3352/BS5163;Hajmi: DN 50 ~ DN 1000Bosim: PN10/PN16
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