Full welded structure valve body, no external leakage. Compact valve structure, easy for construction and installation.
Size Range: DN25-DN350
Pressure: PN25
Body Materials: 20#
Seat Materials: PTFE
Stem Materials: 2Cr13
Full welded structure valve body, no external leakage. Compact valve structure, easy for construction and installation.
Valve seat and O-ring are made of impored raw marterials. Excellent self-lubrication, low friction coefficient, high structure density and good anti-aging performance.
Anti blowout structure and the center shaft and the center shaft sealing system are replaceable.
Single side double seal valve seat (double side quadruple seal) greatly increases the service life of the valve.
Each valve will be inspected for shell and seal pressure before leaving factory.
| Parameter Information | ||||
| Executive standard | ||||
| Name | Design and manufacture | Face to face Length | Pressure Test | End Flange |
| Reference standard | GB/T 19672 ASME B16.34 |
GB/T 12221 ASME B16.10 |
GB/T 13927 API 598 |
GB/T 12224 ASME B16.25 |
| Material of Main Parts | |||||
| Name | 1-Body | 3-Ball | 5-Seat | 8-Stem | 14-Actuator |
| Material | 20# | 304 | PTFE | 2Cr13 | Handle/Worm Gear |
| Dimensions | ||||||
| SIZE | ||||||
| DN | NPS | L | d | D1 | D | H |
| 25 | 1'' | 230 | 20 | 25 | 34 | 81 |
| 32 | 1 1/4'' | 260 | 25 | 32 | 42 | 83.5 |
| 40 | 1 1/2'' | 260 | 32 | 38 | 48 | 101.5 |
| 50 | 2'' | 300 | 40 | 48 | 60 | 129 |
| 65 | 2 1/2'' | 300 | 50 | 60 | 76 | 155 |
| 80 | 3'' | 300 | 65 | 73 | 89 | 169.5 |
| 100 | 4'' | 325 | 80 | 98 | 114 | 178.5 |
| 125 | 5'' | 325 | 100 | 125 | 141 | 194.5 |
| 150 | 6'' | 350 | 125 | 143 | 159 | 215 |
| 200 | 8'' | 400 | 150 | 199 | 219 | 269.5 |
| 250 | 10'' | 560 | 200 | 253 | 273 | 305.5 |
| 300 | 12'' | 635 | 250 | 298 | 325 | 370 |
| 350 | 14'' | 762 | 300 | 350 | 377 | 404 |
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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
