Size Range: DN25-DN150
Pressure: PN10/16
Body Materials: Aluminium alloy
Seat Materials: NBR/EPDM
Disc Materials: 304/316
Stem Materials: 410/304
The valve body is made of high-performance aluminum alloy material, which can effectively prevent the temperature difference of the valve body and achieve no condensation on the surface of actuator and flange.
The valve body material has low water absorption, corrosion resistance, heat insulation and cold insulation, which is 4 times of the common material.
The valve plate is made of 304 material, and its mechanical properties and anti-corrosion properties are up to standard.
The rubber of valve seat uses EPDM rubber that meets the standard, which makes the resilience and pulling force of butterfly valve super stable and reliable, and there is no leakage even if it opend or closed more than 10000 times.
PE heat shrinkable plastic packaging technology are used in product packaging. Each Bundor product is individually packed with heat shrinkable film and built-in desiccant, which isolates air dust and helps to store and avoid product corrosion caused by mo
Each product of Bundor has its own QR code mark and unique ID number from the accessories to the finished products. By scanning the codes, the inspection results of each stage in the production process can be inquired to achieve traceability of product qu
Bundor's intelligent detection equipment integrates standard data measurement and pressure detection, and each inspection report is automatically generated, and each data and report is kept for 5 years to ensure that the factory qualification rate reache
As for the products of Bundor, they are insured by the Pacific insurance company with the quality of 10 million yuan, and the warranty lasts for 2 years. If they are damaged within two years, they will be compensated for the product's quality problem wit
Applicable medium：Clear water, sewage, sea water, weak acid and alkali, air, steam, etc
| Executive standard | Name | Design and manufacture | Structural length | Pressure-Testing Standards | Upper flange size | |||||||
| Reference standard | JIS B2032 | JIS B2002 | GB/T 13927-2008 | ISO 5211 | ||||||||
| Parts | Name | Body | Seat | Disc | Stem | Handle | ||||||
| Material | Aluminium alloy | NBR/EPDM | 304/316 | 416/304/316 | Aluminium alloy | |||||||
| Size | Caliber | d | L | Z | H1 | H2 | H3 | L1 | L2 | D1 | Weight/kg | |
| DN25-32 | 1" | 33 | 33 | 70 | 40 | 95 | 27 | 30 | 33 | 113 | 0.5 | |
| DN40 | 1.5" | 44 | 33 | 81 | 43 | 100 | 27 | 30 | 33 | 113 | 0.6 | |
| DN50 | 2" | 52 | 43 | 101 | 65 | 130 | 28 | 49 | 63 | 180 | 1.4 | |
| DN65 | 2.5" | 67 | 46 | 121 | 75 | 140 | 28 | 49 | 63 | 180 | 1.8 | |
| DN80 | 3" | 81.5 | 46 | 130.7 | 83 | 153 | 28 | 49 | 63 | 180 | 1.85 | |
| DN100 | 4" | 103 | 52 | 156 | 97 | 168 | 39 | 53 | 63 | 228 | 2.65 | |
| DN125 | 5" | 125 | 56 | 185.9 | 119 | 203 | 39 | 53 | 63 | 228 | 4.35 | |
| DN150 | 6" | 149 | 59 | 218 | 134 | 215 | 39 | 53 | 63 | 228 | 5.3 | |
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Bundor quickly dispatched a professional technical team to the customer's engineering site to investigate the problems.
Contact us now if you have any questions about our company and products.We will retain your information completely private.
You can send mail to info@bundorvalve.com or call us directly to Ms.Shirley. Business scopes spreads to middle China,West China,East China,South China and 76 countries &areas all over the world. We are familiar with all types of enterprises development strategy. Through reliable products and perfect services, the brand of Bundor has won extensive praise from customers.
Bundor has 117 products patents and passes CE, CU-TR, API, WRAS, ISO9007, ISO18001, ISO14001, AAA credit grade certificate. Strictly in accordance with ISO, API, JIS, DIN and other standards for valve production, the factory has a perfect enterprise standardization system, has more than 80 sets of high-precision mechanical equipment and quality testing equipment. Can provide more than 10000 kinds of valve models, with a perfect computer system, with independent product research and development capabilities.
Bundor valve is located in jinan area, tianjin city, is a collection of scientific research, design, production, sales and after-sales service as one of the professional valve manufacturers, its main export port is tianjin port. Tianjin port is an important comprehensive port and foreign trade port in north China. After the order is confirmed, production can be arranged in 24 hours to ensure the delivery time. Bundor valve always adhere to science and technology and quality peers, dare to innovate, the pursuit of excellence.
T/T, L/C, D/P D/A, PayPal, Western Union, Cash, Escrow are all allowed. Bundor valve has a set of perfect international trade system. From international trade marketing promotion to international trade negotiations, the group's international trade market of Bundor has been developing steadily in developing countries and regions such as Asia, Africa and Latin America, and has successfully opened markets in developed countries and regions such as Europe and America.
Founded in 1990s, Bundor is an experienced manufacturing and trading combo specialized in the research & development, production and sales of Butterfly valve, gate valve, check valve, globe valve and other valves. 26 years adhering to the principle of manufacturing process of competent valve fittings,the control of valve manufacturing throughout all the production processes, correctly understand customer requirements, and commit to provide products that ensure customer satisfaction.Our team
