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        Shanghai Guanhuan Valve Manufacturing Co,, Ltd.
        Sales phone:+86-021-67895388   E-mail: shghfmc@163.com
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        DIN bellows globe valve

        Your location:Home >> Guanhuan Valve >> Valve center >> Bellows valve series

      • Large diameter valve series
      • Ball valve series
      • Butterfly valve series
      • Gate valve series
      • Globe valve series
      • Check valve series
      • Forged steel valve series
      • Pneumatic valve series
      • Electric valve series
      • Control valve series
      • Discharging valve series
      • Pressure reducing valve series
      • Steam trap series
      • Plunger valve series
      • Plug valve series
      • Gas valve series
      • Fluorine valve series
      • Rubber-lined valve series
      • Power station valve series
      • Metallurgical valve series
      • Bellows valve series
      • Ceramic valve series
      • Oxygen valve series
      • Ammonia special valve series
      • Oilfield valve series
      • Filter series
      • Breathing valve flame arrester series
      • Special material valve series
      • Sanitary valve series
      • Needle instrument valve series
      • Water conservancy control valve series
      • Copper valve series
      • Solenoid valve series
      • Other valves
      • DIN bellows globe valve
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        DIN bellows globe valve

        Product model: WJ41H

        Design standard: EN 12516

        Structure length: EN 558

        Connecting flange: EN 1092-1

        Test and inspection: EN 12266

        Valve body material: GS-C25 / CF8 / CF8M / CF3 / CF3M / WC6 / WC9

        Nominal diameter: DN15-DN350

        Nominal pressure: PN1.6Mpa-10.0 MPa

        Connection mode: flange, welding

        Applicable media: steam, heat transfer oil, hot and cold water, molten salt, other chemical media, etc

        Application Industry: petroleum, chemical industry, electric power, pharmaceutical, metallurgy, new energy and other industries


        Contact us
        • Product Details
        • Service details
        • Ordering process

        PRODUCT OVERVIEW

        German standard bellows stop valve is made of metal bellows sealing technology. High performance metal bellows and bellows sealed stop valve are designed with bellows seal, which completely eliminates the shortcomings of rapid aging and easy leakage of ordinary valve stem packing, not only improves the energy efficiency, increases the safety of production equipment, and reduces the maintenance cost and frequent maintenance, It also provides a clean and safe working environment. Widely used in: petrochemical industry, chemical fiber textile, plastic papermaking, electric power steel, printing and dyeing rubber, food and other industries.


        Structural features

        1. The valve body adopts German coated sand casting technology, which greatly improves the surface finish and mechanical properties of the valve body, reduces the occurrence of pores, sand holes and cracks, and enhances the tensile strength of the casting.

        2. When the valve is closed, the conical sealing surface with "scraping effect" can automatically remove surface impurities, which can ensure reliable sealing and longer service life of the valve disc.

        3. Double sealing design (bellows + packing), in line with international sealing standards.

        4. All bellows pass helium test and all valves pass standard test to ensure zero leakage.

        5. Products above DN150 are equipped with special devices to effectively prevent the valve from shaking, noise and internal parts damage during use, and the service life is effectively increased by more than 150%.

        6. Various valves can be provided according to working conditions.


        MAIN SPECIFICATIONS, DIMENSIONS AND WEIGHT

        Model WJ41H-16
        Pressure class PN16
        caliber 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350
        L 130 150 160 180 200 230 290 310 350 400 480 600 730 850 980
        H 195 200 220 225 235 250 260 265 370 400 515 550 600 630 680
        Do 130 130 130 130 150 150 180 180 200 200 400 450 450 500 500
        Weight(Kg) 4 4.5 5 7 9 12.5 18 23 41 54 90 160 260 410 610

         

        Model WJ41H-25
        Pressure class PN25
        caliber 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350
        L 130 150 160 180 200 230 290 310 350 400 480 600 730 850 980
        H 195 200 220 225 235 250 260 265 370 400 515 550 600 630 680
        Do 130 130 130 130 150 150 180 180 200 200 400 450 450 500 450
        Weight(Kg) 4 4.5 5 7 9.5 13 19 24 43 57 95 168 300 510 680

         

        Model WJ41H-40
        Pressure class PN40
        caliber 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350
        L 130 150 160 180 200 230 290 310 350 400 480 600 730 850 980
        H 195 200 220 225 235 250 260 265 370 400 515 550 600 630 680
        Do 130 130 130 130 150 150 180 180 200 200 400 450 450 500 500
        Weight(Kg) 4 4.5 5 8 10 13.5 20 25 45 60 98 171 340 580 780
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        Next:German standard corrugated pipe gate valve
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        Shanghai Guanhuan Valve Manufacturing Co,, Ltd.

        400-870-2025

        National Unified Hotline

        Contact us
        • Home

        • About us

          • Company profile

          • Enterprise honor

          • Workshop environment

        • Products

          • Large diameter valve series

          • Ball valve series

          • Butterfly valve series

          • Gate valve series

          • Globe valve series

          • Check valve series

          • Forged steel valve series

          • More...

        • Application

          • New Energy Industry

          • Chemical Industry

          • Oil Industry

          • Natural Gas Industry

          • Electric Power Industry

          • Metallurgy Industry

          • Pharmaceutical Industry

          • More...

        • News

          • Corporate News

          • Industry News

          • Technical knowledge

        • Contact us

          • Contact information

          • Online message

        Follow us

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        Key words :
        • Large diameter valve series,
        • Ball valve series,
        • Butterfly valve series,
        • Gate valve series,
        • Globe valve series,
        • Check valve series,
        • Forged steel valve series,
        • Pneumatic valve series,
        • Electric valve series,
        • Control valve series,
        • Discharging valve series,
        • Pressure reducing valve series,
        • Steam trap series,
        • Plunger valve series,
        • Plug valve series,
        • Gas valve series,
        • Fluorine valve series,
        • Rubber-lined valve series,
        • Power station valve series,
        • Metallurgical valve series,
        • Bellows valve series,
        • Ceramic valve series,
        • Oxygen valve series,
        • Ammonia special valve series,
        • Oilfield valve series,
        • Filter series,
        • Breathing valve flame arrester series,
        • Special material valve series,
        • Sanitary valve series,
        • Needle instrument valve series,
        • Water conservancy control valve series,
        • Copper valve series,
        • Solenoid valve series,
        • Other valves,
        • Large diameter valve series,
        • Ball valve series,
        • Butterfly valve series,
        • Gate valve series,
        • Globe valve series,
        • Check valve series,
        • Forged steel valve series,
        • Pneumatic valve series,
        • Electric valve series,
        • Control valve series,
        • Discharging valve series,
        • Pressure reducing valve series,
        • Steam trap series,
        • Plunger valve series,
        • Plug valve series,
        • Gas valve series,
        • Fluorine valve series,
        • Rubber-lined valve series,
        • Power station valve series,
        • Metallurgical valve series,
        • Bellows valve series,
        • Ceramic valve series,
        • Oxygen valve series,
        • Ammonia special valve series,
        • Oilfield valve series,
        • Filter series,
        • Breathing valve flame arrester series,
        • Special material valve series,
        • Sanitary valve series,
        • Needle instrument valve series,
        • Water conservancy control valve series,
        • Copper valve series,
        • Solenoid valve series,
        • Other valves,
        COPYRIGHT 2023 Shanghai Guanhuan Valve Manufacturing Co,, Ltd. ALL RIGHTS RESERVED.

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            Shanghai ICP No. 2023014484
        • +86-021-67895388
        • Tel shghfmc@163.com
        • 93862333
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