Les vannes sont un élément crucial des systèmes d'eau, et ils doivent être installés pour inspirer confiance dans leur fiabilité. Val-Matic has developed American-BFV butterfly valves with a Tri-Loc Seat Retention System to provide dependable, long-lasting performance that requires minimal maintenance. These valves are versatile and can be installed in municipal, industrial, and power applications with a wide range of pressure classes.
The Tri-Loc system From Vlaves
The Tri-Loc system ensures continuous uninterrupted seating, and it secures the seat through three different mechanical methods. The valves are offered in AWWA classes 150B and 250B with flanged or mechanical joint end connections in sizes ranging from 3 to 144 pouces. These valves are suitable for a variety of media applications, including raw water, potable water, and treated wastewater.
The Most Beneficial Features Of The Butterfly Valve
One of the most beneficial features of the Butterfly valve is its easy adjustment, which is available for all sizes. The ductile iron disc provides strength and improved headloss characteristics, making it suitable for a wide range of uses such as shut-off service, modulating service, buried/plant service, pump control, and isolation.
Val-Matic’s research and design efforts have improved the structure of the disc and expanded the size range up to 144 pouces. The valve has been tested by the American Water Works Association and can withstand up to 96 inches and 250 psi. Furthermore, the valve fully complies with AWWA C504 andC516 and is certified NSF/ANSI 61 for drinking water, as well as NSF/ANSI 372 Certified Lead-Free.
Quality Wafer Butterfly Valves With Certification
As a large-scale Chinese butterfly valve manufacturer, we have also developed new butterfly valve products to meet market demand. Our wafer butterfly valve for oil has been approved by overseas customers and has been produced and exported in batches. If you are considering low-cost and high-quality valve procurement, please contact us for cast iron wafer butterfly valve quotes.
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