Compară

Diametru

32 mm

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50 mm

—

2 1/2″

1/2″

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Material

Alama, polipropilena reticulata

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polipropilena reticulata

Cupru

Zinc

Zinc

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Dimensiune

—

20, 50

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—

—

—

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Presiune nominala

—

—

—

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25 bari

25 bari

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