China Refinery Flange Butterfly Valve Manufacturer, Supplier

Watis is a large supplier of high performance wafer butterfly valves with its global headquarters in Wenzhou, providing comprehensive procurement and after-sales services. When this butterfly valve is opened, the eccentric disc quickly moves away from the valve seat sealing surface, which helps to extend the life of the valve. It is highly recognized in the air separation systems of petrochemical projects in Russia and the Middle East.

The triple eccentric metal seated flange butterfly valve is a valve produced and provided by Waits. It can adapt to higher temperature and pressure environments. The structure is designed with three-dimensional eccentric principle. It is especially favored by metallurgy, steel, electricity, petroleum, chemical industry, heating, gas and water supply and drainage projects in Central Asia.

NPT Resilient Seated Gate Valve are known for their high quality and low cost. Waits Valve is setting new fluid control standards with innovative design and advanced materials, becoming the "guardian" of pipelines. Its threaded soft sealed gate valve offers top performance, bringing a fresh approach to fluid control.If you need this valve, you just email with us!

Waits Bronze NPT Strainer‌ ‌is made of precision casting of aluminum bronze, which is of high quality and corrosion resistance. Its filter can efficiently intercept impurities with low pressure loss. NPT threaded connection, easy installation, suitable for petrochemical, marine and water treatment systems, to ensure clean pipelines.

Gear Flange Concentric Butterfly Valve can be customizable for different installations; internal support seat prevents disc sag and leakage in vertical mounting. Available up to DN2400 (96").

The extension rod of the Waits Valve high quality Gear Wafer Butterfly Valve (Extension rod) is designed for use in areas where standard valve handles cannot be installed. They directly connect the actual valve stem to the reinstalled valve handle. The integrated valve stem extension is directly connected to the valve stem, with the movable valve stem exposed. The two-piece valve stem extension not only includes an integrated valve stem extension, but also comes with a housing. The outer shell serves as an outer sleeve, which is fitted onto the inner valve stem extension to protect the movable inner valve stem extension in buried applications. Both types of extensions are usually equipped with support brackets and support plates. They provide secure anchoring points for heavy-duty gear operating mechanisms on butterfly valves or prevent lateral movement of integrated lever handle extensions.