YOUR CHOICES
ZSZF4-Q- -16/25-BG
PN class: PN 16/25
Material: Ductile iron
Nominal diameter: DN50-400
YQH42AX- -16Q/25Q
Nominal diameter: DN200-450
XYQ9000- -16P/25P/40P
Material: Stainless steel
Nominal diameter: DN65-600