Wafer Double Offset Butterfly Valve

A: The double-eccentric structure reduces sealing friction, resulting in smoother operation and a longer service life. It is suitable for medium-to-high pressure applications and continuous-duty conditions, offering greater stability and reliability compared to concentric butterfly valves.

A: Standard models cover pressure ratings such as PN10, PN16, and Class 150; however, the valve can be customized to meet specific pressure requirements based on the operating conditions.

A: Yes. Depending on the specific medium, options include a stainless steel disc combined with either a PTFE or metal seal, making the valve suitable for environments involving high-temperature or corrosive fluids.

A: We accept small-batch trial orders as well as bulk orders, making our products ideal for wholesale customers seeking long-term cooperative purchasing partnerships.

A: For standard specifications-whether available in stock or requiring rapid production-delivery is typically completed within 7 to 30 days, depending on the specific order quantity.

A: Yes, we support OEM/ODM services. Customizable features include dimensions, pressure ratings, flange standards, sealing materials, and brand logos.

A: Every single valve undergoes 100% pressure testing and seal testing. Furthermore, we strictly adhere to ISO quality management standards to ensure the reliability and integrity of every unit shipped from our facility.