Compară

Diametru

32 mm

80 mm

40 mm

1/2″

1″, 32 mm

—

1/2″

1″

1″

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—

Material

polipropilena reticulata

Otel

polipropilena reticulata

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Alama

Cupru

Zinc

Zinc

Aluminiu

Cupru, PVC

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Presiune nominala

—

—

—

20 bari

—

—

25 bari

25 bari

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—

—