Size Range: DN50-DN200
Pressure: PN16
Body Materials: Ductile iron
Seat Materials: ([EPDM]/NBR) (50% adhesive content)
Disc Materials: Ductile Iron,CF8,CF8M
Stem Materials: 45#/420/316/304
Valve side flange conform to a variety of domestic and foreign standards of multiple pressures, easy connection, wide adaptability.
Valve body wall thickness to meet the requirements of GB 26640, thick thickness, pressure strength is guaranteed.
The bolt is made of 304 material, which has stronger corrosion resistance.
The pin adopts tempering treatment, high strength, abrasion resistance, safe and reliable connection.
Scanning code can query the inspection results of each stage in the production process of products to ensure the quality of products.
All bonde products can provide the material inspection report of the main parts.
Applicable medium：Clear water and neutral liquid
Suitable temperature：- 20 ~ 120 ℃
Application field：Municipal construction, water conservancy projects, water supply and drainage, water treatment, etc.
| Parts | 1 | 2 | 3 | 4 | 5 | 6 |
| Name | Body | Seat | Disc | Stem | O-rings | Handle |
| Material | DI | EPDM | DI | SS304 | EPDM/NBR | Iron |
| NPS | DN | L | D1 | D2 | L1 | L2 | L3 | L4 | B | ISO 5211 Top Flange |
| 2″ | DN50 | 48 | 86 | 92.3 | 75 | 129 | 24 | 240 | 9 | F05 |
| 2.5″ | DN65 | 52 | 101 | 107 | 82 | 136 | 24 | 240 | 9 | F05 |
| 3″ | DN80 | 53 | 116 | 122 | 99 | 153 | 24 | 240 | 9 | F05 |
| 4″ | DN100 | 58 | 148 | 153 | 110 | 167 | 24 | 270 | 11 | F07 |
| 5″ | DN125 | 62 | 174 | 179 | 125 | 193 | 24 | 320 | 14 | F07 |
| 6″ | DN150 | 62 | 204 | 208.4 | 145 | 209 | 24 | 320 | 14 | F07 |
| 8″ | DN200 | 65 | 252 | 262.3 | 170 | 251 | 30 | 380 | 17 | F10 |
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Bundor quickly dispatched a professional technical team to the customer's engineering site to investigate the problems.
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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
