Ductile Iron EPDM Lined Industrial Control Concentric Flange Butterfly Valve

• Media: Water
• Driving Mode: Manual
• Connection Form: Flange
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: FLAN
• Structure: Centre Sealing
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Forge Welding
• Application: Water Industrial Usage
• Transport Package: Wooden Case
• Trademark: OEM/ZhongGuan
• Origin: China
• Production Capacity: 50000 Pieces
• Package Size: 50.00cm * 100.00cm * 120.00cm
• Package Gross Weight: 50.000kg

Product Description

Butterfly Valves provide many advantages as compared to other valve types.

• Compact design; little space requirement.
• Lightweight; easily supported by the piping system.
• Less raw material and less costly.
• Quick operation; less opening or closing time.
• Easy to Install.
• Simple operation due to low operation torque.
• Available in very large sizes
• Improved energy efficiency
• Low-pressure drop and high-pressure recovery
• Long valve life
• Relatively inexpensive to build.
• Less number parts; Hence, reduced maintenance.
• Butterfly valves are suitable for control purposes with linear flow characteristics between 300 and 700 openings.
• Butterfly valves offer excellent rangeability from 30:1 to 100:1.

 

Why choose flange connection

 

• Flanged connections provide a tight and secure seal.
• Connections are reusable, and relatively easy to assemble and disassemble.
• Use in large pipe and severe operating conditions such as high pressure, high temperature, shock and vibrations.

Dimensions

 

Company Profile

 

The founding team of Zhongguan Valve Manufacturing Co.,Ltd. Originated in Wenzhou ,Zhejiang ,the hometown of pumps and valves,and has been engaged in the valve industry for more 20 years.
Tianjin Zhongguan Valve Manufactuing Co.,Ltd. Was established in 2016.In the first three-year plan for development,Zhongguan achieved product research and large-scale production,laying a solid foundation for quality and quantity supply .In the development of the second three-year plan,Zhongguan will expand its scale and establish a production workshop in Oubei,the"hometown of pumps and valves"-Zhejiang Zhongguan ,to achieve efficient logistics nationwide.

 

Packing