Q&E PPSU Fittings for Pexa Systems
PPSU fittings are made from special polymer - Polyphenylsulfone (PPSU).
Using PPSU pipe fittings to connect with PEX pipe are characterized by high impact strength, high temperature resistance(up to +170 ° C) and exposure to aggressive environments. Like other plastic products, PPSU is not subject to corrosion. PPSU compounds are also UV resistant and sediments of mineral substances dissolved in water.
Various types of PPSU products are widely used in food processing equipment(dairy machines, filtration panels, heat exchangers) and for medical components products subject to repeated cleaning and sterilization: attachments for endoscopic holders surgical devices, handles for dental and surgical instruments.
Such modern plastics are successfully replacing metals, providing significant economic- the range of traditional materials, energy resources, labor costs and operating costs. Our PPSU pipe fittings are designed for using in cold and hot water supply, radiator and underfloor heating systems.
Specifications of PPSU fittings:
• maximum allowable working pressure: 10 bar;
• test pressure is 16 bar;
• maximum permissible temperature of the transported medium: 95 ° С;
• service life: 50 years (subject to the temperature conditions given in GOST 32415-2013);
• melting point +170 ° C;
• approved for use in drinking water supply systems;
• warranty: 10 years.
Health and safety :
PPSU material is also used for making utensils and food packaging due to better characteristics safety data sheet. This material has a high heat resistance exceeding 200ºC, chemical resistance to moisture and acidic environment, shock durability.
PEX Q&E Fittings Involves As Follow:
Q:What is PEX pipe?
A: Almost all
PEX used for
pipe and tubing is made from high-density polyethylene (HDPE).
PEX contains cross-linked bonds in the polymer structure, changing the thermoplastic to a thermoset. Cross-linking is accomplished during or after the extrusion of the tubing.It provides an excellent option for plumbing,radiant and hydronic systems in both residential and commercial plumbing applications.When combined with push-fit fittings,manifolds,valves,and other accessories,PEX pipe offers the fastest way to plumb any project.
Q:What's the benefits of PEX pipe?
A:PEX pipe is part of a water supply piping system that has several benefits over metal pipe or rigid plastic pipe systems.It is flexible,resistant to scale and chlorine.PEX pipe doesn't corrode or develop pinholes.Plus.it is faster to install than metal or rigid plastic and has fewer connections and fittings.
Q:what's the difference in the red,white,blue,and grey PEX pipe?
A:There is no performance differences between red,white,blue and grey PEX all are intended for use plumbing,radiant and hydronic systems.The colors can be used to easily distinguish between hot and cold distribution lines.
Q:Where is PEX approved for use?
A.PEX pipe is approved for residential and commercial hot and cold water distribution systems,municipal water service lines,radiant panel heating systems,hydronic baseboard heating systems,snow and ice melting systems and building services pipe.
Q:Is PEX pipe freeze resistant?
A:Yes,PEX pipe is freeze-damage resistant.PEX pipe will expand if frozen and contract to its original shape when thawed.PEX pipe is not freeze-proof.You should use the same standard insulation precautions with PEX pipe to help prevent freezing.
Q: What is the hottest water that can be run through PEX pipe?
A: The temperature of the water is dependent on the pressure setting:
- 74°F (23°C) @ 160 psi
- 180°F (82°C) @ 100 psi
- 200° F (93°C) @ 80 psi
Q: Can PEX be exposed to sunlight?
A: No, PEX pipe is not approved for continuous UV exposure. PEX pipe should not be stored in direct sunlight
Q: Can PEX save me money?
A: Yes, PEX pipe can save money in numerous ways. PEX pipe is more cost effective than Copper. Plus, PEX pipe is flexible which makes it fast to install and requires fewer directional fittings. When PEX pipe and fittings are used together, the labor savings are huge.
Company Profile:
Hebei Ritai Original Pipe Co., Ltd -- the core subsidiary company of RITAI GROUP--was founded in 2001 and it is one of the plastic pipe manufacturers which first realized the professionalization and scale production. RITAI GROUP is specialized in researching and development, production of plastic pipes. We are able to providing solutions for water supply and heating system for the residential and commercial buildings, and municipal projects. Company is located in the beautiful coastal city Qinhuangdao, we have nearly 100 modern production lines, all our products are made of the imported high quality raw material. The main products include: pipes and fittings for floor heating system, water supply and drainage system, municipal pipeline and so on.
RITAI GROUP has an advanced and perfect quality control system, it has been passed the certification of ISO 9001 (international quality management system) and ISO 14001 (environment management system ) and OHSAS18001 (healthy management system). All the products should be passed the three level inspection: raw material inspection, production online inspection, and finished products inspection and products have been tested and approved by the National Laboratory. In order to promote the development of industry standard, we actively initiated and participated in the compilation of national and local technical standards and construction specifications, at the same time, through continuous research and improve our own production process, company always stands at the top of the plastic pipe industry. Company has the National Class A Construction Qualification ,and a professional and high-quality construction team.
Relying on advanced pipeline technology, scientific enterprise management, and excellent quality service, our business network has developed rapidly, products have been all over the country and exported to overseas. Our effects are recognized by all sectors of society. We have established long-term strategic partnerships with China Railway Construction, China State Construction, Vanke, Sino-Ocean and other large enterprises. Company's cumulative sales of pipes have exceeded 400 million meters. And products were applied to more than 8,000 projects.
Packing and Delivery:
Service:
Packaging :roll plastic bag for pipe ,put fittings into nylon bags then out of carton
Shipping:For samples order ,we support transfer by international express,such as FEDEX,DHL,TNT or EMS;
For final order,we do sea shipping ,our factory are near from tianjin port and ningbo port ,we can transfer goods to port within 4 hours .
Delivery : Within 5-30 days after receiving deposit.
Contact Us:
Thanks for your attention on us.If you are interested in any of our products ,please feel free to contact me.
We promise our customers the Best-Quality products with reasonable price.
Sales: Lydia Li
Q1. What material of pipe are you specialized in?
A: We manufacture PE-Xa, PPR, PE-RT, PEX Aluminum composite pipes and fittings.
Q2. Do you produce PVC pipes and fittings?
A:Sorry, dear friend. We are more professional PE and PPR pipe and fittings, which are more suitable for drinking water as they are more hygienic than PVC material.
Q3. Please tell me your largest outer diameter for pipes.
A: We can produce 8mm-- 110mm diameter (PE pipe).
Q4. The price of your products is higher than others.
A: We can't promise you the best price, but we can promise you the best quality. We import raw material from famous companies such as Borstar, LG Chemical, Chervrom, Hyosung, Lydellbasell, Sinopec.
Q5. For pipe fittings, what do you do mainly?
A: For fittings, coupling (socket), elbows, tee, reducer, union, valve, cap and copper insert fittings are our main products.
Q6: Can you provide us some samples for testing?
A: Of course, my friend. For small amount of samples, we can provide you for free.
Q7: How is our customer service?
A: all our sales representatives can speak fluent English. They will answer all of your questions in 24 hours.
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