Factory Price Resilient Seated Concentric Type Ductile Cast Iron Industrial Control U-Section Butterfly Valves with EPDM PTFE PFA Rubber Lining

• Customization: Available
• Media: Water
• Driving Mode: Manual
• Model NO.: Usection
• Structure: Centre Sealing
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Medium Temperature (120°C<T<450°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Application: Industrial Usage
• Transport Package: Wooden Case
• Trademark: ZHONGGUAN
• Origin: China
• HS Code: 8481804090
• Production Capacity: 50000 Pieces
• Package Size: 50.00cm * 100.00cm * 120.00cm
• Package Gross Weight: 50.000kg

Product Description

What is U-section valve ?
the U-section butterfly valve is a wafer-style valve with two flange ends. Unlike the conventional double-flange butterfly valve, although two integral flanges are integrally cast on the body, the internal space between the two integral flanges are too small for them to be bolted up with pipe flanges from each side respectively. In short, the face-to-face dimension is relatively much smaller. Thus, it requires a through-bolt connection when it is installed between two pipe flanges. The section view of the valve resembles the capital letter "U", the reason it is called U-section butterfly valve.

The face-to-face structure of U type flange butterfly valve is shorter than that of double flange butterfly valve. U-shaped flange butterfly valve is widely used in petroleum, chemical, electric power, metallurgy, food, medicine, textile, paper-making and other industries. It can be installed at the medium is gas, air, steam, water, sea water, Industrial pipe networks such as oil products are used to adjust flow and cut off media.

Features:

1. ISO 5211 mounting flange provides connection to various manual or automated operators.
2. Simple in structure, small in size and light in weight consists of only a few parts. it can be opened and closed quickly.
3. Applicable to larger sizes: usually available for sizes 12″ and above.
4. Concentric disc design: Center-line alignment to that of the shaft.
5. By rotating 90°, and the operation is simple. At the same time, the valve has good fluid control characteristics.

Material Selection & Dimensions

Body	Seat	Disc	Steam
DI WCB CF8 CF8M CF3M C95800 2507	NBR EPDM EPDM FKM Natural Rubber Silicon Rubber PTFE	DI CF8 CF8M CF3M C95800 C95400 2205 2507 1.4529	45# SS416 SSS304 SS316 2507 17-4PH MONEL K-500

Packing

 

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.