ANSI B16.5 Forged WN Flanges:

Production standard: ANSI/ASME B16.5, DIN, JIS, BS

Production size: 1/2 inch - 48 inch (15mm - 1200mm)

Form:Weld Neck, Slip On, Blind, Socket Weld, Lap Joint, Spectacles, Ring Joint, Orifice, Long Weld Neck, Deck Flange, etc.

Class:150, 300, 400, 600, 900, 1500 & 2500

Grade:INCONEL 600 UNS N06600,INCONEL 718 UNS N07718,MONEL K500 UNS N05500,INCOLOY 800 UNS N08800,STAINLESS STEEL / DUPLEX STAINLESS STEEL

These flanges are manufactured in different shapes and sizes depending upon the purpose.

Applications:

• Blind Flanges
  These are usually used to stop one end of the flanged pipe, a valve orifice or the opening of a pressure vessel.
• Slip on Flanges
  Used in quick assembly to save the cost, these are also used in less strict requirements in terms of length of pipe section.
• Socket Welding Flanges
  Recommended for orifice flanges. These work as substitute for slip-on-flanges in the cases where the diameter of the tube is very small and working pressure is very high.
• Lap joint Flanges
  These are primarily used when quick assembly and disassembly of pipe line section is required under limited working pressure.
• Threaded Flanges
  These flanges are used in special requirements to work under high temperature and pressure, making sure no welding joint is made at the assembly.
• Weld Neck Flanges
  These are mainly used on heat coupling of pipes when there is possibility of expansion of the section while bending stress on the coupling.

Hebei Tobee Pump Co.,Limited,is a professional manufacturer in designing and manufacturing Warman Pumps,Pipe & Fitting,Valve etc. Our factory is located in the High tech Development Zone, Shijiazhuang City,China. We specialized in Warman slurry pump,Gravel sand pump ,Dredging pump, Chemical pump,Water pump,Submersible sewage pump, Pump spares,Pipe & fittings and Valve in domestic and else in the world.

Capacity
Tobee pump has a wealth of experience in the manufacturing and service of pumps and accessories; in fact our company has machinery manufacturing experience of over 45 years having achieved great success with R&D and manufacturing of Pumps for more than 30 years. The annual production capacity of pumps in our factory surpasses 10,000 easily. Tobee pump has a tremendous market share that covers more than 30 cities in China including many provinces and autonomous regions and more than 60 countries.

Production Capability
Tobee pump has over 80 sophisticated equipment such as CNC, Director reading Spectrometer, CMM (Coordinate Measuring Machine), Rapid typing Machine and etc. Based on these facilities, Tobee pump has the abilities of material inspection, casting, welding, machining, assembling and the performance test of pump unit. The maximum weight of the casting by Tobee pump is about 12 tons, the maximum diameter of the casting can be machined by Tobee pump is over 5 meters and the maximum flow rate of Tobee’s pump product is more than 80,000 cubic meters per hour. With an annual production of 1000~120,000 pumps, Presently,Tobee pump is the top 10 pump manufacturer with high comprehensive capacity of design and producing.

Technical Capability
As a High & New Tech enterprise, Tobee pump owns a municipal research center with strong R&D research capability and a team of more than 150 engineers along with 45 senior engineers. There are material laboratory, physical lab, chemical lab, 3D scanning equipment, MAXUM, 3D coordinate measure machine, metallographic analysis software, casting simulation software, CFD computer aided design, PLM (product lifecycle management), CAPP and etc. hardware and software in Tobee factory. In addition to these, Tobee pump continually introduce new technology technologies to improve the products comprehensive performance, like Lost Foam Casting and Vacuum Casting technology.

Market Standing
Tobee pump’s humongous market share and its unrelenting competitiveness in the pump market have made us rank Top 10 in China for many years and were also selected as the Pacesetter Enterprise in the Chinese Industrial Pump Industry. This warrants enough proof of our distinctive position in the pump market today.

R&D Capabilities

Since ours is a high tech enterprise of the Hebei Province, our company has a municipal level research centre and has strong abilities in product research and development because of our powerful research team. We also like to profess that we have a long standing technic