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            Shanghai Guanhuan Valve Manufacturing Co,, Ltd.
            Sales phone:+86-021-67895388   E-mail: shghfmc@163.com
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            Fluorine-lined control valve (pneumatic)

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

          1. Large diameter valve series
          2. Ball valve series
          3. Butterfly valve series
          4. Gate valve series
          5. Globe valve series
          6. Check valve series
          7. Forged steel valve series
          8. Pneumatic valve series
          9. Electric valve series
          10. Control valve series
          11. Discharging valve series
          12. Pressure reducing valve series
          13. Steam trap series
          14. Plunger valve series
          15. Plug valve series
          16. Gas valve series
          17. Fluorine valve series
          18. Rubber-lined valve series
          19. Power station valve series
          20. Metallurgical valve series
          21. Bellows valve series
          22. Ceramic valve series
          23. Oxygen valve series
          24. Ammonia special valve series
          25. Oilfield valve series
          26. Filter series
          27. Breathing valve flame arrester series
          28. Special material valve series
          29. Sanitary valve series
          30. Needle instrument valve series
          31. Water conservancy control valve series
          32. Copper valve series
          33. Solenoid valve series
          34. Other valves
          35. Fluorine-lined control valve (pneumatic)
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            Fluorine-lined control valve (pneumatic)

            Product model: ZJHPF46
            Nominal diameter: DN20~3500mm
            Pressure range: PN1.6~6.4MPa
            Operating temperature: -40~180 ℃ -20~+150 ℃
            Manufacturing standard: GB/T4213-1992
            Flange standard: GB/T9113-2000
            Structure length: GB/T12221-2005
            Gland type: bolt compression type
            Internal packing: V-type polytetrafluoroethylene packing
            Contact us
            • Product Details
            • Service details
            • Ordering process

            Product overview
            Pneumatic membrane lined fluorine control valve is composed of pneumatic membrane actuator and straight-through single-seat fluorine-lined valve. The parts in contact with the medium of the fluorine-lined regulating valve are all high-pressure injection molding process, lined with corrosion-resistant and aging resistant polyperfluoroethylene propylene, and PTFE corrugated pipe sealing to ensure no leakage. It is widely used in chemical, petroleum, metallurgy, pharmaceutical, electric power and other industries to control and regulate the process of acid, alkali strong corrosive medium and toxic, volatile, permeable and other gaseous and liquid media.

            Structural features
            1. The corrosion-resistant valve cavity, valve core, valve seat and valve stem are all 316 stainless steel, which can resist acid, alkali and strong corrosion;
            2. Good sealing performance, using polytetraethylene bellows and packing double seal to ensure no leakage;
            3. The leakage amount is small because the valve core and valve seat are soft seals, and the leakage amount is lower than the national IV standard;
            4. It adopts light and small multi-spring actuator, which is small in size, light in weight and high in adjustment accuracy;
            5. The leakage amount is less than 0.01% of the rated capacity of the valve;
            6. The differential belt positioner is less than 1% of the full stroke;
            7. Basic error: with positioner: less than ±1% of the full stroke.



            Main connect dimensions


            DN(mm)

            L

            H1

            H3

            actuator

            A

            C

            H2

            H4

            H5

            B

            D

            H8

            20(3/4")

            180

            155

            65

            232

            220

            255

            180

            -

            -

            225

            370

            282

            220

            258

            180

            305

            260

            225

            370

            25(1")

            185

            165

            70

            232

            220

            255

            180

            -

            -

            255

            500

            282

            220

            258

            180

            305

            260

            255

            500

            32(1-1/4")

            200

            165

            80

            282

            220

            258

            180

            305

            260

            255

            500

            308

            220

            280

            180

            305

            260

            255

            500

            40(1-1/2")

            220

            225

            80

            282

            220

            258

            180

            305

            260

            255

            500

            308

            220

            280

            180

            305

            260

            310

            700

            50(2")

            250

            225

            88

            308

            220

            280

            180

            305

            260

            310

            700

            65(2-1/2")

            275

            300

            102

            308

            220

            280

            180

            305

            260

            310

            700

            394

            270

            360

            236

            580

            305

            310

            700

            80(3")

            300

            300

            140

            308

            220

            280

            180

            305

            260

            310

            700

            394

            270

            360

            236

            580

            305

            310

            700

            100(4")

            350

            300

            170

            394

            270

            360

            236

            580

            305

            310

            700

            125(5")

            400

            400

            250

            394

            270

            360

            236

            580

            305

            310

            750

            498

            320

            435

            310

            675

            330

            310

            750

            150(6")

            486

            400

            260

            394

            270

            360

            236

            580

            305

            310

            750

            498

            320

            435

            310

            675

            330

            -

            -

            200(8")

            600

            405

            290

            498

            320

            435

            310

            675

            330

            -

            -


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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

            Mobile QR code

            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.

            Shanghai Public Network Security No. 31011602002408

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