What are the features of Zhanfan stainless steel valves?

Zhejiang Zhanfan made its appearance at the 13th Inner Mongolia International Clean Heating, Air Conditioning and Heat Pump Exhibition

What is a ball valve?

First of all, let's explore the basic definition of a ball valve. What is a handle ball valve? As the name suggests, a ball valve is one of the most common types of valves, and its core component is a ball with a circular channel. This sphere serves as the opening and closing component and achieves the opening and closing actions by rotating along with the valve stem. .....

Zhejiang Zhanfan Industrial shone at the 2025 Annual Conference of China Urban Water Supply and Drainage Association