Size Range: DN50-DN600
Pressure: PN10/16/150LB/10K
Body Materials: CI/DI/WCB/CF8/ CF8M/
Seat Materials: NBR/EPDM/SI/PTFE/VITON
Disc Materials: DI/CF8/CF8M/ C954
Stem Materials: 420/431/304/316
Bundor Valve patented product, patent number: CN201520267217.9, Side flange meets GB, DIN, GOST, ANSI,BS, JIS and other standards, convenient to connect.
Material of valve body and disc are all adopted QT450-10, with level-3 spheroidization rate, over 10％ elongation,450Mpa tensile strength, mechanical performance is fully up to standard. It is not easy to be cracked.
The valve body adopts Akzo Epoxy coating,can reaches 250μm.
SS304 disc, more corrosion resistant.
Each valve is double pressure test of shell and seal to ensure that it is qualified.
By CPIC 10 million quality underwrite, quality assurance 2 years, because product itself quality problem pays unconditionally.
Worm Gear PTFE Seat Wafer Butterfiy Valve use PTFE seat and stainless steel disc,more corrosion resistant and durable than the rubber seat butterfly valve.Suitable for weak corrosion or certain requirements of clean environment. It is widely used in food, medicine, chemical, petroleum, electricity, textile, paper and other fields.
| Optional | 1 | 2 | 3 | 4 | 5 |
| Body | Seat | Disc | Stem | Actuator | |
| CI/DI/WCB/CF8/ CF8M/ | NBR/EPDM/SI/PTFE/VITON | DI/CF8/CF8M/ C954 | 420/431/304/316 | DI Handle / worm gear / electric / pneumatic |
| Name | Design and manufacture | Face to face Length | Pressure Test | Top Flange | End Flange |
| Reference standard | GB/T 12238 | GB/T 12221 | GB/T 13927 API 598 |
ISO 5211 | PN10/16、5/10K、CL150、Table D/E |
| Name | 1-Body | 2-Seat | 3-Disc | 4-Stem | 5-Worm Gear |
| Material | DI | PTFE | CF8 | 420 | Component |
| DN | in | H1 | H2 | H3 | ∅D | ∅A | ∅B | L | PN10/16 | |
| ∅k | n-∅d | |||||||||
| 50 | 2" | 80 | 129 | 24 | 87.1 | 125 | 105 | 43 | 125 | 4-18 |
| 65 | 2.5" | 82 | 136 | 24 | 100.4 | 145 | 127 | 46 | 145 | 4-18 |
| 80 | 3" | 85 | 153 | 24 | 116 | 160 | 145 | 46 | 160 | 8-18 |
| 100 | 4" | 110 | 167 | 24 | 147.6 | 190.5 | 165 | 52 | 180 | 8-18 |
| 125 | 5" | 122 | 193 | 27 | 172 | 216 | 200 | 56 | 210 | 8-18 |
| 150 | 6" | 141 | 209 | 27 | 202 | 241.3 | 225 | 56 | 240 | 8-22 |
| 200 | 8" | 170 | 251 | 30 | 253.7 | 298.4 | 280 | 60 | 295 | 8-22 |
| 250 | 10" | 213 | 283 | 30 | 308.8 | 362 | 355 | 68 | 350/355 | 12-22/12-26 |
| 300 | 12" | 240 | 315 | 30 | 362 | 431.8 | 390 | 78 | 400/410 | 12-22/12-26 |
| 350 | 14" | 267 | 368 | 45 | 430 | 576.2 | 445 | 78 | 460/470 | 16-22/16-26 |
| 400 | 16" | 309 | 400 | 52 | 482 | 540 | 210 | 102 | 515/525 | 16-26/16-30 |
| 450 | 18" | 328 | 422 | 52 | 545 | 585 | 565 | 114 | 565/585 | 20-26/20-30 |
| 500 | 20" | 361 | 480 | 64 | 609 | 650 | 620 | 127 | 620/650 | 20-26/20-33 |
| 600 | 24" | 459 | 562 | 70 | 720 | 770 | 725 | 154 | 725/770 | 20-30/20-36 |
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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