Soft Seal Seat Wafer Butterfly Valve

Size Range: 2~8"(DN50~DN200)

Pressure: PN10, PN16, Class125

Body Materials: Cast Iron, Ductile Iron

Seat Materials: NBR, EPDM

Disc Materials: Ductile Iron, WCB, CF8,CF8M, Al-bronze C958

Stem Materials: SS416, SS304, SS316

INTRODUTCTION

ADVANTAGES

  • Independent two-dimensional code identification

    Scanning code can query the inspection results of each stage in the production process of products to ensure the quality of products.

  • Provide material inspection report of main parts

    All bonde products can provide the material inspection report of the main parts.

  • The sign has a beautiful appearance and strong connection

    Laser marking, clear writing, long life.Use stainless steel rivet to fix, the appearance is more beautiful, the connection is more firm.

  • Simple structure

    Simple and compact structure, light weight, easy to disassemble and repair.

  • Energy saving

    Small flow resistance, flow characteristics approximately inclined straight line, good energy saving effect.

  • Pay two back if one bad

    By CPIC 10 million quality underwrite, quality assurance 2 years, because product itself quality problem pays unconditionally.

FEATURES

24 months guarantee
Zero Leakage
Bi-Directional
Low Torque,long life cycle
360°polished disc assures positive on-off
Epoxy coated body,smooth surface
Various kinds of materials,applicable to different medium

PARAMETERS

Parts 1 2 3 4
Name Body Seat Disc Stem
Material WCB PTFE SS304 SS304
 
SIZE A B C L JI8 5K JI8 10K ISO 5211 Top
Flange
B1XB1
mm in øK N-ød øK N-ød øD øD1 N-øG
50 2" 76 140 32 43 105 4-ø15 120 4-ø19 65 50 4-ø8 F05 9X9
65 2½" 85 152 32 46 130 4-ø15 140 4-ø19 65 50 4-ø8 F05 9X9
80 3" 95 157 32 46 145 8-ø19 150 8-ø19 65 50 4-ø8 F05 9X9
100 4" 110 176 32 52 165 8-ø19 175 8-ø19 90 70 4-ø10 F07 11X11
125 5" 125 191 32 56 200 8-ø19 210 8-ø23 90 70 4-ø10 F07 14X14
150 6" 139 202 32 56 230 8-ø19 240 8-ø23 90 70 4-ø10 F07 14X14
200 8" 175 243 45 60 280 8-ø23 290 12-ø23 125 102 4-ø12 F10 17X17
250 10" 203 283 45 68 345 12-ø23 355 12-ø25 125 102 4-ø12 F10 22X22
300 12" 238 322 45 78 390 12-ø23 400 16-ø25 125 102 4-ø12 F10 22X22

RELATED PRODUCT

Check valves, globe valves, ball valves, filters, rubber joints, etc. are commonly used pipe accessories in fluid pipelines, with functions such as cut-off, regulation, diversion, prevention of backflow, pressure regulation, diversion, or pressure relief. It is commonly used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil products, liquid metals, and radioactive media.

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Contact us now if you have any questions about our company and products.We will retain your information completely private.

FAQ

Who should we contact if there is after-sale problem?

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.

What certificated does the factory have?

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.

Which port is the nearest port from factory?

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.

What’s the payment terms?

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