ZD Valve DN4000 big size butterfly valve project


In 2023, ZD Valve company undertook the key livelihood project of Zhengzhou City – Jinshui River flood diversion project, the project adopts DN4000 double eccentric double flange ductile iron butterfly valves, which will be installed 40 meters underground and double pipeline laying with big difficulty and high requirements, it is the largest size butterfly valve in Zhengzhou history. That sounds like a significant project for ZD Valve and an important infrastructure initiative for Zhengzhou City.

Until now, the project has been finished and delivered on time. ZD Valve’s reliable product quality and excellent service has been unanimously praised by users.


Post time: Jul-03-2023