Frequently Asked Questions
What products does YUANYI VALVE manufacture?
YUANYI VALVE manufactures valve spheres including floating, fixed, V-shaped, three-way, L-shaped and straight-through spheres, plus hard-sealed, solid, sleeve, hollow, T-shaped, square-groove and connecting-rod spheres, valve stems and seats.
When and where was YUANYI VALVE founded?
YUANYI VALVE was founded in 2020 in Wenzhou, Zhejiang, China.
What are hard-sealed spheres used for?
Hard-sealed spheres provide durable, wear-resistant sealing for abrasive, particle-laden and demanding media in industrial flow control.
What is the difference between floating and fixed spheres?
Floating spheres move with the media pressure to press against the seat for sealing, suitable for general ball valves; fixed (trunnion-mounted) spheres are held by bearings for stable operation in high-pressure and large-diameter valves.
Does YUANYI VALVE supply valve stems and seats?
Yes, YUANYI VALVE supplies precision valve stems and seats matched to its sphere product series.