
China Flange Famous Brand PP Compression Fittings for Irrigation Water System International Standard
Description
Technical Parameters
We enhance the risk awareness of new product development in our company, which can promote the new product development activities and improve the success rate of new tapping tee hdpe, PVC Fittings, uPVC Rubber Ring Flange Adaptor development. Our company's scale is growing rapidly and our market share is steadily increasing. In the future, the company will continue to be innovative on technical development and try to provide the first-class products, excellent after-sales service for customers. Our company has always been committed to pragmatic and efficient, pioneering, customer first principle, we will be a good reputation, quality products, reasonable prices, perfect service, dedicated to serving customers at home and abroad. Detailed Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge.
HDPE Compression Fittings, PP compression fittings, HDPE Compression Flange Adaptor, Compression Flange, PP Compression Flange, PP Compression Flange, Poly Compression Flange, Poly Pipe Compression Flange
A HDPE compression flange adaptor fitting is used to join a length of metric HDPE pipe with a flanged end.
Our PP Compression Fittings is made from the material Polypropylene and subject to the system pressure, has a working temperature of -10°C to +45°C, being manufactured to the highest quality and are fully matched for compatibility and manufactured in accordance with the most stringent international standards.
Our PP Compression Fitting products are available in sizes from 20mm o.d. to 110mm o.d., and are rated in PN16 & PN10. The HDPE compression fittings / PP compression fittings are manufactured in compliance with the requirements of standards EN 712/713/715/911; ISO 3501/3503/3458/3459.The fittings can be installed on HDPE pipes which are in compliance with standards ISO 11922; DIN 8072/8074; UNE 53131. The threaded versions are manufactured in compliance with standard ISO 7; DIN 2999.
Polypropylene is a lightweight pipe material which offers a quick installation and use for fluid conveyance at high pressures for applications in the thermohydraulic sector, ideal for PE Polyethylene and irrigation pipework systems.
More brief details as below:
Product | HDPE Compression Flange Adaptor, Compression Flange, PP Compression Flange, PP Compression Flange, Poly Compression Flange, Poly Pipe Compression Flange |
Specification | 20mm to 110mm |
Pressure ratings | Working Pressure at 20℃: 20~63mm in PN16; 75~110mm in PN10 |
Material | High quality polypropylene black co-polymer (PP-B) |
Color | Black body / Blue Cap |
Manufacturing Standard | Dimensions and characteristics: ISO 3501/3503/3458/3459. To be installed on HDPE pipes: ISO 11922; DIN 8072/8074; Threads (BSP): ISO 7; DIN 2999. |
Product Specifications
HDPE/PP compression flange fittings can be manufactured sizing from 20mm to 110mm. The size 20-63mm with a pressure of PN16, and 75-110mm pressurized in PN10.


Size (mm) | Pressure Rating (bar) | Weight (gram/PCS) | Packing (PCS/CTN) |
40*1-1/2” | PN16 | 1036 | 24 |
50*1-1/2” | PN16 | 1129 | 22 |
50*2” | PN16 | 1269 | 22 |
63*2” | PN16 | 1477 | 15 |
63*2-1/2” | PN16 | 1732 | 15 |
75*2-1/2” | PN16 | 1861 | 10 |
75*3” | PN10 | 2026 | 10 |
90*3” | PN10 | 2235 | 10 |
90*4” | PN10 | 2645 | 8 |
110*4” | PN10 | 3303 | 6 |
Benefits Of HDPE Compression Fittings
There are multiple benefits to using HDPE compression fittings in your piping systems. Some of the main advantages include:
Easy to assemble and disassemble without the need for special tools
Low maintenance over time, which makes the piping system last longer
No soldering required, which is especially beneficial for areas where no soldering is allowed
Light-weight in comparison to other materials, which assists in making the assembly quick and more effective
Leak-free jointing is ensured via heat-infused joints to ensure strong connections
Leak-free connections, provided they are installed correctly
Corrosion resistant due to being HDPE. They won’t rust or disintegrate, even after continuous exposure to water or liquids
Can handle water surges due to excellent water hammer capabilities
Manufacturing Facilities
SUNPLAST is a ISO9001 certificated manufacturing factory. As a premier manufacturer of HDPE compression fittings, the factory owns mature technology, advanced production machine, professional workers & completed QC system. All compression fittings are manufactured strictly in compliance with national standards and international standards.
Till now, there is over 30 sets of injection machines in SUNPLAST workshop, available to manufacture HDPE fittings till 800mm, and annual production capacity reaches 6,000 tons.

Contact Us
If you have any requirements on PP compression fittings, or any question on our fittings, please contact us freely. SUNPLAST has well trained staff who are available to address your needs and provide technical support to all sectors when needed.

Our company has a professional team of China Flange Famous Brand PP Compression Fittings for Irrigation Water System International Standard experts, committed to providing world-class products. The behavior and professional ethics of our employees have been clearly regulated, and the culture and skill level of our employees have been significantly improved. Corporate culture is the core guarantee and inexhaustible power for the realization of our company's business strategy.
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