Z81X

The Z81X Groove End Rising Stem Gate Valve combines visual clarity and installation speed, ideal for fire protection systems. Its rising stem design offers immediate position indication, while grooved ends enable quick and easy coupling with standard grooved piping. Built for durability and minimal maintenance, it’s a reliable choice for above-ground installations requiring consistent shutoff control.

Grooved-end gate valve with rising stem for fast installation and clear open/close status.

• Groove End

• Stem Material: 2CR13 Stainless Steel

• Bonnet Material: Ductile Iron, QT450

• Body Material: Ductile Iron, QT450

• Seal Material: Ductile Iron, QT450, Covered by NBR

• Surface Finishing: Epoxy Red or Blue

• Inch: 2, 2.5, 3, 4, 5, 6, 8, 10, 12, 14, 16

• mm: 50, 65, 80, 100, 125, 150, 200, 250, 300, 350, 400

• Connection: Groove End

• Valve Type: OS&Y

• Working Pressure: 1.0/1.6Mpa

• Color: Red/Blue