To connect diferent pipes and valves to achieve different functions, there are 6 types of common flanges as below:
Weldneck flange
Threaded Flanges
Socket-Weld Flanges
Slip-On Flanges
Lap Joint Flanges
Blind Flanges
Normal materials of plastic flange include PVC and PP, etc. Compared with steel flange, the plastic flange is smooth, lightweight, antioxidant, corrosion prevention and erosion resistance, widely used in chemical, electronics, metallurgy, plastic, electroplating, irrigation, sewage treatment, circulating water engineering, aquatic products aquaculture, civil construction, and other industries
Both plastic & metal are flange's materials. Both metal flanges & steel flanges can be ANSI/ASME, DIN, BS, JIS, UNI & EN 1092-1 standard.
Plastic flange pressure only can be 10kgs.
Metal flange pressure can be PN6/PN10/PN16/PN25,150LBS/300LBS/400LBS/600LBS
Type: Blind, Socket
Facing: FF
Plastic flanges are chemically stable, do not rust and economic, they are suitable for underground irrigation and household pipe connections.
Although the material of them are different, they are bolted to the pipe
To connect diferent pipes and valves to achieve different functions, there are 6 types of common flanges as below:
Weldneck flange
Threaded Flanges
Socket-Weld Flanges
Slip-On Flanges
Lap Joint Flanges
Blind Flanges
If clients require non-standard flanges, our factory can manufacture or modify products to meet specific customer needs.
Generally, the lead time is about one month. If you have a deadline, please let us know in advance and we will try our best to fulfill your order in time.
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