Size Range: DN50-DN300
Pressure: PN10
Body Materials: WCB
Seat Materials: Rubber/Stainless Steel/Hard Alloy/PTFE
Disc Materials: SS304
Stem Materials: SS420
Precision casting valve body, fine appearance, no trachoma.
Valve wedge is burnished smoothly 3 times and polished 5 times to ensure the sealing porformance.
Valve stem is equipped with bearing to reduce friction.
Rubber coated PTFE packing seal, which can increase the elasticity and reduce the leakage of upper seal.
U-shaped sealing ring of the seat to ensure the strong conbation between valve seat and body.
The protection level of pneumatic actuator is IP67.
Suitable Medium：Molasses, pulp, sewage, coal pulp, ash, slag water mixture.
Working Temperature: 0℃～80℃
Application field：Chemistry, water treatment, coal power plants, food, paper, petroleum.
| Optional | 1 | 2 | 3 | 7 | 8 |
| Body | Seat | Wedge | Stem | Actuator | |
| DI/WCB/CF3/ CF3M/CF8/ CF8M | Rubber/Stainless Steel/Hard Alloy/PTFE | WCB/201/CF3/ CF3M/CF8/ CF8M | 2Cr13/304 | Pneumatic actuator |
| Name | Design and manufacture | Face to face Length | Pressure Test | End Flange |
| Reference Standard | JB/T 8691-2013 MSS SP-81 |
GB/T 12221-2005 MSS SP-81 |
GB/T 13927-2008 | GB/T 9113-2010 DIN EN 1092-1 ASME B16.5 |
| Name | 1-Body | 2-Seat | 3-Wedge | 7-Stem | 8-Actuator |
| Material | WCB | EPDM | SS304 | SS420 | Pneumatic actuator |
| Size | PN10 | PN16 | 150LB | ||||||||
| DN | NPS(inch) | L | D1 | N-M | Z-φC | D1 | N-M | Z-φC | D1 | N-UNC | Z-φC |
| 50 | 2'' | 48 | 125 | 2-M16 | 2-φ18 | 125 | 2-M16 | 2-φ18 | 120.7 | 2-UNC5/8-11 | 2-φ19 |
| 65 | 2 1/2'' | 48 | 145 | 2-M16 | 2-φ18 | 145 | 2-M16 | 2-φ18 | 139.7 | 2-UNC5/8-11 | 2-φ19 |
| 80 | 3'' | 51 | 160 | 2-M16 | 2-φ18 | 160 | 2-M16 | 2-φ18 | 152.4 | 2-UNC5/8-11 | 2-φ19 |
| 100 | 4'' | 51 | 180 | 2-M16 | 2-φ18 | 180 | 2-M16 | 2-φ18 | 190.5 | 2-UNC5/8-11 | 2-φ19 |
| 125 | 5'' | 57 | 210 | 2-M16 | 2-φ18 | 210 | 2-M16 | 2-φ18 | 215.9 | 2-UNC3/4-10 | 2-φ22 |
| 150 | 6'' | 57 | 240 | 2-M20 | 2-φ22 | 240 | 2-M20 | 2-φ22 | 241.3 | 2-UNC3/4-10 | 2-φ22 |
| 200 | 8'' | 70 | 295 | 2-M20 | 2-φ22 | 295 | 2-M20 | 2-φ22 | 298.5 | 2-UNC3/4-10 | 2-φ22 |
| 250 | 10'' | 70 | 350 | 4-M20 | 2-φ22 | 355 | 4-M24 | 2-φ26 | 362 | 4-UNC7/8-9 | 2-φ25 |
| 300 | 12'' | 76 | 400 | 4-M20 | 2-φ22 | 410 | 4-M24 | 2-φ26 | 431.8 | 4-UNC7/8-9 | 2-φ25 |
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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
