ANSI Wafer PTFE seat butterfly valveANSI Wafer PTFE seat butterfly valveANSI Wafer PTFE seat butterfly valveANSI Wafer PTFE seat butterfly valve
ANSI Wafer PTFE seat butterfly valveANSI Wafer PTFE seat butterfly valveANSI Wafer PTFE seat butterfly valveANSI Wafer PTFE seat butterfly valve

ANSI Wafer PTFE seat butterfly valve

Size scope: DN50-DN300

Design standard: API609, ANSI16.34, JISB2064, GB T12238

Test Inspection: API598

Working temperature: NBR O-70℃. EPDM o-80℃

Working pressure: PN10/16, 150-300LB

Suitable medium: Chemicals, air, water, steam, oil, acids, salts ect

Send E-mail:info@wsdvalve.com Mobile: +86-173197327665

Product Introduction

A wafer PTFE seat butterfly valve is a type of butterfly valve that uses a wafer-style body design with a polytetrafluoroethylene (PTFE) seat. This valve is used to regulate or control the flow of various types of liquids, gases, and slurries in a variety of industries, including chemical processing, water treatment, and food and beverage production. The PTFE seat provides excellent chemical resistance, high-temperature tolerance, and low friction, making it an ideal material for use in harsh environments with corrosive or abrasive substances. The wafer design allows for easy installation and removal of the valve, and the butterfly disc provides a low-profile design that minimizes turbulence and pressure drop in the pipeline.

Why choose us!

  • WESDOM patent products, patent certification

    The product side flanges comply with national, German, Russian, American, British and Japanese standards and other domestic and international standards

    for multiple pressures, easy connection and wide adaptability, which can reduce the type of purchase and stock.

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  • The product has an independent identity to ensure traceability

    Each wesdom product has its own unique identification number, to ensure product traceability.

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  • Provide material inspection report

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

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  • One-stop service

    One-stop service, we not only supply high quality products, also supply solutions and after-sales service.

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  • WESDOM has a lot of project experience

    We have a lot of project experience in countries such as Pakistan and the Philippines, WESDOM has always been noticed all over the world, and trust comes from quality.

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  • WESDOM has a strict quality control system

    WESDOM has a strict quality control system and before delivery, we test 100% of each product to ensure its quality, promising you a high quality product.

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Standard Test

Standard Test

 

Factory Tour

WESDOM GROUP consists of 5 factories and 4 overseas branches. The five factories are mainly located in Tianjin, Hebei, Shandong, Lianyungang and Wenzhou. The four foreign branches are located in Tanzania, Zambia, Kenya and Indonesia.

 

Detailed parameters

Multi-standard wafer butterfly valve

A B ANSI 150B DIN PN 10 DIN PN 16 JIS 10K
øK N-ød øK N-ød øK N-ød øK N-ød
67 141 98.5 4-ø16 110 4-ø18 110 4-ø18 105 4-ø19
67 141 120.6 4-ø19 125 4-ø18 125 4-ø18 120 4-ø19
75 151 139.7 4-ø19 145 4-ø18 145 4-ø18 140 4-ø19
95 160 152.4 4-ø19 160 8-ø18 160 8-ø18 150 8-ø19
111 180 190.5 8-ø19 180 8-ø18 180 8-ø18 175 8-ø19
129 193 215.9 8-ø22.4 210 8-ø18 210 8-ø18 210 8-ø23
142 207 241.3 8-ø22.4 240 8-ø22 240 8-ø22 240 8-ø23
170 240 298.4 8-ø22.4 295 8-ø22 295 12-ø22 190 12-ø23
206 270 361.9 12-ø25.4 350 12-ø22 355 12-ø22 355 12-ø25
238 316 431.8 12-ø25.4 400 12-ø22 410 12-ø26 400 16-ø25

wesdom butterflt valve

Advantages of wesdom butterfly valve!

  • The thickness of valve body wall is up to standard

    The valve body wall thickness meets the requirement of GB 26640, the thickness is up to the standard, and the pressure strength is guaranteed.

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  • Valve body/valve plate is made of QT450-10 material

    Valve body valve plate is made of qt450-10 material with spheroidization rate above grade 3, tensile strength of 450Mpa and elongation of >10%.

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  • Good sealing and long service life of  valve seat

    The valve seat is made of imported rubber material, with more than 50% rubber content; Elongation at break greater than 350%, valve sealingreliable, long

    life.

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  • Soft back with wide side seat

    Soft backrest wide side valve seat, is advantageous to the valve installation, in the pipeline and flange boss contact surface is wide, sealing performance

    is reliable. Life is longer than a hard back. And easy to remove and replace.

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  • No pin structure to avoid corrosion

    Butterfly plate and valve shaft adopt through shaft without pin structure to avoid leakage caused by hole mounting pin and accelerated corrosion caused

    by coating damage.

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  • Valve body is sprayed with Aksu epoxy powerd

    The valve body is sprayed with world-renowned Aksu epoxy resin powder, which has stronger adhesion and better environmental tolerance after melting and curing.

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wesdom

Project Name: Famous Textile Factory Project in Pakistan

Main products: flow meters and SS valves

Project Description:

This is a relatively special case. Because the customer know less about valves, but the demand is very large. So WESDOM assigns a professional team (salesmen and engineers from the International Trade Department) to conduct on-site inspections and give customer some Pertinent suggestions, and this customer are very shocked and moved by our service, and have established a long-term cooperative relationship with us without hesitation;

Project Pictures:

 

           

WESDOM

           

             

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