North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Size:
From 20mm to 110mm
Connection:
Clamp
Type:
Angle
Material:
PP-R
Surface Treatment:
Galvanized
Customized:
Customized
Warranty:
12 Months
Application:
Building
Product Description
PP-R pipe has plastic pipe features such as light weight, corrosion resistance, no scale formation, long service life, but also has the following main features: 1, Non-toxic, health. The raw material moleculars of PP-R are only carbon, hydogen, they haven't toxic harmful elements, it's healty and reliability, it is used not only for the cold and hot water pipis, but also can be used for pure drinking water system. 2, Energy-saving insulation. Thermal conductivity of tube is 0.21w/mk PP-R, onle for the steel 1/200. 3, Good heat resistance. PP-R VEKA softing point is 131.5° C, the maximum operating temperture is up to 95° C, it can be used for the building hot water system 4, Long service life The service life of PP-P tube is up to 50 years in the working temperature 70° C, working pressure(P. N) under 1.0 MPa, the premise is the pipe must be above S3.2and S2.5 serives. It can be used more than 100 years in room temperature. 5, Convenient installation PP-R has godd welding performance, it can be heated and welded convenient easily, the joint strength is greater than the pipe itself. 6, The material Recyclable utilization. After cleaning, crushing and recyling, the PP-R can be reproduced pipes. If the recycled material is less than 10% of the total material, it doesn't affect the quality of the products.
Product Description PPR raw material: According your order Brss insert: 58# or 62# brass Main products: PPR fittings, PPR pipe, composite pipe, PPR ball valve, PPR stop valve, PPR filter, PPR union etc. Supply PPR fittings mould with very high quality Size: From 20mm to 110mm Working temperature: -40~ +95° C Pressure: 2.5Mpa Packing: With poly pag packing then in color carton OEM: Offer ISO9001, ISO14001 Standard: DIN8077/8078 Quality: 50years guarantee
PIC.
SIZE
ECONOMIC
Equal Tee
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PPR Union
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High footed pipe clamp
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Cross
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Hangzhou Donghua Power Transmission Imp. & Exp. Co., Ltd. One of the largest chain manufacturers in China, has five subsidiaries including Hangzhou Ziqiang Chain Drive Co., Ltd. Hangzhou Dunpai Chain Co., Ltd. And Hangzhou Donghua Power Transmission IMP. & EXP. Co., Ltd. etc. Hangzhou Donghua Chain Group Co., Ltd. Was founded in November 1991.
The company is specialized in producing all kinds of standard chains and special chains, e. G. A or B series chains, automobile chains, stainless steel chains, combine harvester chains, heavy-duty cranked link transmission chains, stereo garage chains and maintenance-free chains etc. In recent years, it invests the capital and depends on the improvement of technology to accelerate the step of new product development and the step of technology reform. It intends to produce high strength and precision chains in order to meet requirements of the domestic and overseas markets.
"Ziqiang" brand and "Donghua" Brand chains conform to the national standard (GB), international standard (ISO) and the advanced industrial countries' Standards (JIS, ANSI, BS, DIN etc. ). "Donghua" has been registered in 63 countries all over the world and regarded as a famous trademark of Zhejiang Province. "Ziqiang" brand is approved as a famous brand of Zhejiang Province and a famous trademark of Hangzhou City. The company has the right to engage in foreign trade, passed the process inspection of Zhejiang Commodity Inspection Bureau in 2002 and became one of the first enterprises to gain the qualification of "Green Channel" for commodity inspection. 70% of products are exported to Europe, America, Japan, and South-east Asia etc. It also cooperates with global well-known agricultural machinery leaders including Johndeer, NH and Claas, etc. To provide production line chains for first-rate enterprises in the world, e. G. Bosch, etc. Its sales network covers all over the domestic market and it cooperates with many key machinery factories, e. G. By offering automobile driving chains in lot for SAIC and conveyor chains specialized for Baosteel' S production, etc. Its chain lots begin to enter metallurgy, petroleum and machinery industries.
The company has made much progress: Obtained ISO9002 Certificate of Quality Assurance System in 1996; Achieved ISO9001 Certificate of Quality Assurance System in 1999; In 2002, passed the auditing of the revised ISO 9001 Quality Assurance System, ISO 9001: 2000. In addition, the company also pays important attention to environmental protection: Made a huge investment in establishing a Wastewater Treatment Center to realize the wastewater recovery cycle. In 2002, became one of the first to obtain ISO14000 Certificate of Environmental Management System and gain the qualification of "Green Channel" of Zhejiang Province; Performed ISO 9001 Quality Assurance System and ISO14000 Environmental Management System at a time; In 2004, passed the certification of American Petroleum Institute (API). In the implementation of ISO9001 Quality Assurance System, Donghua gradually forms a complete set of normal and scientific quality management system documents, establishes a whole process of quality control system based on prevention, and builds up a continuous improvement and good circulation system to make its product quality into a steady perfection.
Hangzhou Donghua Power Transmission Imp. & Exp. Co., Ltd. One of the largest chain manufacturers in China, has five subsidiaries including Hangzhou Ziqiang Chain Drive Co., Ltd. Hangzhou Dunpai Chain Co., Ltd. And Hangzhou Donghua Power Transmission IMP. & EXP. Co., Ltd. etc. Hangzhou Donghua Chain Group Co., Ltd. Was founded in November 1991.
The company is specialized in producing all kinds of standard chains and special chains, e. G. A or B series chains, automobile chains, stainless steel chains, combine harvester chains, heavy-duty cranked link transmission chains, stereo garage chains and maintenance-free chains etc. In recent years, it invests the capital and depends on the improvement of technology to accelerate the step of new product development and the step of technology reform. It intends to produce high strength and precision chains in order to meet requirements of the domestic and overseas markets.
"Ziqiang" brand and "Donghua" Brand chains conform to the national standard (GB), international standard (ISO) and the advanced industrial countries' Standards (JIS, ANSI, BS, DIN etc. ). "Donghua" has been registered in 63 countries all over the world and regarded as a famous trademark of Zhejiang Province. "Ziqiang" brand is approved as a famous brand of Zhejiang Province and a famous trademark of Hangzhou City. The company has the right to engage in foreign trade, passed the process inspection of Zhejiang Commodity Inspection Bureau in 2002 and became one of the first enterprises to gain the qualification of "Green Channel" for commodity inspection. 70% of products are exported to Europe, America, Japan, and South-east Asia etc. It also cooperates with global well-known agricultural machinery leaders including Johndeer, NH and Claas, etc. To provide production line chains for first-rate enterprises in the world, e. G. Bosch, etc. Its sales network covers all over the domestic market and it cooperates with many key machinery factories, e. G. By offering automobile driving chains in lot for SAIC and conveyor chains specialized for Baosteel' S production, etc. Its chain lots begin to enter metallurgy, petroleum and machinery industries.
The company has made much progress: Obtained ISO9002 Certificate of Quality Assurance System in 1996; Achieved ISO9001 Certificate of Quality Assurance System in 1999; In 2002, passed the auditing of the revised ISO 9001 Quality Assurance System, ISO 9001: 2000. In addition, the company also pays important attention to environmental protection: Made a huge investment in establishing a Wastewater Treatment Center to realize the wastewater recovery cycle. In 2002, became one of the first to obtain ISO14000 Certificate of Environmental Management System and gain the qualification of "Green Channel" of Zhejiang Province; Performed ISO 9001 Quality Assurance System and ISO14000 Environmental Management System at a time; In 2004, passed the certification of American Petroleum Institute (API). In the implementation of ISO9001 Quality Assurance System, Donghua gradually forms a complete set of normal and scientific quality management system documents, establishes a whole process of quality control system based on prevention, and builds up a continuous improvement and good circulation system to make its product quality into a steady perfection.
