In the design and procurement of pipes, pipe fittings and valves, Φ, DN and inches (“) are three easily confused specification units. Their core difference is that: Φ represents the absolutel...
In order to implement the requirements of the Party Committee of the Ministry of Water Resources on improving the “industry-university-research-application” integration mechanism, the i...
The inner sealing of the concentric line soft seal butterfly valve D341X-CL150 relies on the seamless contact between the rubber seat and the butterfly plate YD7Z1X-10ZB1 , and the valve has a two-...
Issuing Unit:Tianjin Tanggu Water-Seal Valve Co,.Ltd
Release Date:March 25, 2026
According to the company’s development needs and internal management regulations, after research and decisio...
1. What is a rubber joint? What is its function in piping systems?
Rubber joints, also known as rubber soft joints and flexible rubber joints, are flexible connecting elements installed between val...
Collaborative Achievement in Water Supply System—TWS Valve Factory Completes Soft-Sealed Butterfly Valve Project with a Leading Water Supply Company
| Background & Project Overview
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