ลงชื่อเข้าใช้
barrel hydrants are designed with a traffic flange for easy repair after collision. The hydrant’s main valve has a ductile iron core which is fully encapsulated in EPDM rubber.
The nozzle section can be rotated 360 degrees.
The upper section of the hydrant is repairable under pressure.
|
|
|
|
หมายเลขอ้างอิง: 879879
789789