Compară

Diametru

40 mm

—

40 mm

1/2″, 20 mm

—

20 mm

40 mm, 50 mm

1 1/4″

3/4″

2 1/2″

—

Material

polipropilena reticulata

Alama

Alama, polipropilena reticulata

Alama

Cupru

Alama

PP

Zinc

Zinc

Zinc

Plastic

Presiune nominala

—

—

25 bari

—

—

16 bari

—

25 bari

25 bari

25 bari

—

Dimensiune

—

—

—

—

—

—

—

—

—

—

200 mm, 300 mm