We are always striving to improve raw material utilization and reduce operating costs, thus reducing the production cost of our uPVC Pressure Fittings, UPVC Tee, UPVC Faucet 90 Degree Elbow. We insist on driving technological innovation with technology R&D, continuously increasing R&D investment, and focusing on developing original future-oriented technologies with advanced equipment and optimized R&D conditions to achieve sustainable corporate development. Enterprise style is the consistent attitude and style of behavior that the enterprise shows in various activities. We expand the market and allocate resources with a global vision to continuously improve our corporate reputation. We create a highly capable, technically proficient and qualified workforce for the enterprise to better utilize their intelligence and wisdom to adapt to the market economy.

HDPE Compression Fittings, PP compression fittings, HDPE Compression Female Elbow, Compression Female Elbow, HDPE female Elbow, Poly Female Elbow, PP Compression Female Elbow, HDPE pipe Female Elbow

A HDPE compression female Thread elbow fitting is used to join two lengths of metric HDPE pipe in an L shape at 90 degree angle, but with a threaded female fitting at one end.

HDPE female Elbow compression can be manufactured in a diameter sizing from 20*1/2mm to 110*4”mm, with pressures up to 16 bar. The PP compression female thread Elbow fittings are made from high quality PP-B material that is resistant to etching by numerous chemical substances, and to UV rays, and are suitable for outdoor use.

SUNPLAST Compression Fittings are supplied pre-assembled and ready to install. The range features joiners, reducers, elbows, tees and end fittings plus specialty fittings for recycled water. HDPE to copper and a range of different pipe types use the Universal Transition Coupler (UTC) allowing connection from other rigid piping systems.

PP compression female Elbow fittings are consisted of 5 plastic accessories:

More brief details as below:

Product Specifications

HDPE/PP compression female Elbow fittings can be manufactured sizing from 20*1/2” mm to 110*4”mm. The size 20-63mm with a pressure of PN16, and 75-110mm pressurized in PN10. 

Applicants of HDPE Compression fittings

The range of poly pipe compression fittings are for use with high density polyethylene pipes dedicated to fluid reticulation. They can be used in irrigation, drinking water systems, valves and high pressure lines for water, gas and other fluids, and many items suitable for a very wide range of plant engineering installation requirements.

• Watering: Residential, municipal, sport fields, golf courses.

• Irrigation: Agriculture, horticulture, vineyards.

• Industry: Compressed air.

Why Choose Us?

☑ Rich experience on manufacturing HDPE fittings over 20 years, we are an expert in this industry.

☑ Full product range available, you will always find the right solution here.

☑ Strong after-sale term supports to provide professional guide for installation.

☑ By using top quality raw material, with long warranty time on quality.

☑ Short lead time to satisfy your urgent need request.

☑ Quick reply for your inquiries within 12 hours.

☑ OEM service available to support a good sale in customers' market.

FAQS

* How to connect the PP compression fittings?

A: PP compression fittings are very easy to install, which involves the following steps:

● Preparing the pipe, removing the burrs and beveling the edge of pipe. The outer surface of the pipe must be free from imperfections or indentations where the body of the fittings make contact with the pipe

● Unscrewing the blue nut and put it into the pipe followed by the white clamping ring. Make sure the clamping ring is in the correct position, with the larger mouth outwards to the edge of pipe.

● Pressing the pipe axially into the poly compression fittings, until it touch the internal gap of fittings.

● Tightening the ring nuts by hand, and then use the torque wrench provided, till it is tight.

* What is the most common cause of leaking of HDPE compression fittings?

A: It is critical to avoid over-tightening the nut or else the integrity of the poly compression fitting will be compromised by the excessive force. If the nut is overtightened the ferrule will deform improperly causing the joint to fail. Indeed, overtightening is the most common cause of leaks in PP compression fittings.

* How much burst pressure can Poly compression fitting take?

A: SUNPLAST PP compression fittings are designed for the max.normal pressure 16 bars at 20℃, and the burst pressure reaches 35 bars.

* Can SUNPLAST HDPE compression fittings exposed under sunshine?

A: Yes, all HDPE pipe compression fittings are UV-resistant, and can be used outdoor.

* HDPE fusion fittings & HDPE compression fittings, which one is better?

A: It is hard to say. HDPE compression fittings are only be possible for small diameter pipe till 110mm, while HDPE fusion fittings are available for all sizes.

By comparison to HDPE fusion fittings, Poly pipe compression fittings are easy install, less cost, and are especially useful in installations that may require occasional disassembly or partial removal for maintenance etc., since these joints can be broken and remade without affecting the integrity of the joint.

The disadvantage is PP compression fittings are not as robust as fusion fittings.

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.

With reliable quality process, good reputation and perfect customer service, the series of products produced by our company are exported to many countries and regions for Pex-Al-Pex Female Elbow of Sliding Compression Type Fittings Cw617n. Our company has introduced advanced production equipment and followed the complete warehousing and outbound quality inspection procedures to ensure the high quality and high qualified rate of the products. We are committed to developing our core technologies to play a driving role in the industry and supporting the sustainable development of the company.

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