Worm gear hard seal butterfly valve
product description: Based on the introduction of advanced foreign technology, [...]
20. PTFE sealed clamp butterfly valve
Uses and characteristics of PTFE sealed wafer butterfly valve This [...]
Wafer soft seal butterfly valve
1. Product Overview The soft-sealed center line wafer butterfly valve [...]
Supercritical forged steel gate valve
The main purpose The products cover the main steam and [...]
Center line butterfly valve
The main purpose Centerline butterfly valves are usually used in [...]
