Grooved Butterfly Valve

1 Design Standard: MSS SP-67.
2.Connection Ends: Groove to AWWA C606.
3.Top Flange Standard: ISO 5211 Stem drive by keys, parallel or diagonal square or flat head.
4.Working Pressure: 300PSI 175PSI, 200PSI and 250PSI available upon request.
5.Temperature Range: 0℃- 80℃.
6.Coating: Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550 or painting upon request.

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Description of Grooved Butterfly Valve‌

Grooved Butterfly Valve‌ is an industrial equipment that adopts worm gear and worm drive. Through the rotation of the cam, the contacts on the signaling device are pressed down or released according to the predetermined position, thereby outputting “on” and “off” electrical signals to display the butterfly valve. The opening and closing status. This valve is designed to be small, lightweight, easy to disassemble and service, and can be installed in any position.
The structure of the grooved butterfly valve is simple and compact, it can open and close quickly with 90° rotation, has small operating torque, is labor-saving and lightweight. Its flow characteristics tend to be linear and have good regulating performance. In addition, the grooved butterfly valve can be opened and closed tens of thousands of times, has a long life, is completely sealed, and has zero gas test leakage. It is widely used in water supply and drainage, fire protection, air conditioning, gas, petroleum, chemical industry, water treatment, municipal administration It plays the role of controlling fluid in pipeline projects such as shipbuilding and shipbuilding. Grooved butterfly valves are produced because they are fast, easy, safe and reliable to install, are not restricted by the installation site, are easy to repair and maintain pipes and valves, have vibration and sound insulation, and have non-axial pipe connections within a certain angle range, solving the problem of temperature differences. It causes problems such as thermal expansion and contraction, and is widely used in various fields.

Advantages of Grooved Butterfly Valve‌

1. Careful selection of materials, not easy to damage: good sealing, corrosion-resistant material, prevent leakage;
2. It is easy to open and close. It is recommended for quick installation, precise screw thread of the valve, no slip buckle;
3. Durable and stable performance: good oxidation resistance, not easy to rust in humid environment, valves are tightly connected, strong pressure resistance, and good sealing;
4. Heavy body casting, thickened valve body: thickening and thickening the body, the fluid is smoother, effectively preventing magazine precipitation, and the appearance is beautiful;
5. Spray painting process, beautiful valve body, spray painting treatment, low pressure casting, the overall appearance is smooth and beautiful, delicate and smooth, the valve body is thickened, generous and beautiful.
Working principle:
1. This series of butterfly valves mainly consists of handle, valve shaft, valve body, O-ring, butterfly plate, positioning plate, etc.
2. Rotate the handle to drive the valve shaft and butterfly plate to control flow and open and close. 3. In the direction of handle rotation, turn the handle clockwise to close the valve, and turn the handle counterclockwise to open the valve.

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    Specification

    Specification of Grooved Butterfly Valve‌

    Grooved Butterfly Valve

    DN Dimensions(mm)
    Inch mm A B C ΦD ΦF ΦG L1 L2 L ΦK H H1 H2 J ΦM Φ2 ISO 5211 ΦE N-Φ1
    2″ 50 89 65 81 50.3 60.3 57.15 15.88 7.93 32 90 206 158 52 114 150 14 F07 70 4-Φ10
    2.5″ 65 102 71 97 60.8 73.0 69.09 15.88 7.93 32 90 206 158 52 114 150 14 F07 70 4-Φ10
    3″ 80 109 81 97 76 88.9 84.94 15.88 7.93 32 90 206 158 52 114 150 14 F07 70 4-Φ10
    4″ 100 128 95 116 98.5 114.3 110.08 15.88 9.53 32 90 206 158 52 114 150 16 F07 70 4-Φ10
    5″ 125 141 111 148 122.6 141.3 137.03 15.88 9.53 32 90 206 158 52 114 150 16 F07 70 4-Φ10
    6″ 150 153 133 148 148 168.3 163.96 15.88 9.53 32 90 206 158 52 114 150 20 F07 70 4-Φ10
    8″ 200 184 164 133 199 219.1 214.4 19.05 11.10 45 125 310 239 69 167 300 26 F10 102 4-Φ12
    10″ 250 216 196 159 252 273.0 268.28 19.05 12.70 45 125 310 239 69 167 300 26 F10 102 4-Φ12
    12″ 300 254 226 165 300.5 323.9 318.29 19.05 12.70 45 125 307 229 73 190 300 28 F10 102 4-Φ12
    Note: Valve must not be installed with disc in full open position. Disc must be partly closed so that no part is protruding beyond end of valve body.

    Other specifications have not been shown on our dimension chart, please CONTACT US for more information

    Please Send Email: [email protected] or Mobile:(WhatsApp): +86 155 15596408.

      Application

      1.Butterfly valves are widely used in various pipeline systems in the petrochemical industry, such as oil transportation, chemical reactions, gas separation, etc. It has the advantages of simple structure, convenient operation and good sealing performance, and can meet the requirements of high reliability and corrosion resistance in the petrochemical industry.

      2.Butterfly valves are used in the power industry to control the flow and pressure of steam, water, gas and other media to ensure the safe and stable operation of power stations. It has the advantages of large circulation capacity, good regulation performance, and small opening and closing torque. It can quickly respond to system changes and improve the operating efficiency of the power station.

      3.Butterfly valves are used in the pharmaceutical industry to control the transportation and distribution of pharmaceutical liquids, as well as the air flow in clean rooms, to ensure the quality of pharmaceuticals and the hygiene of the production environment. It has the characteristics of good sealing performance, strong corrosion resistance and easy cleaning, and can meet the requirements of high cleanliness and reliability in the pharmaceutical industry.

      4.Butterfly valves are used in the food industry to control the transportation and processing of food materials, such as beverages, dairy products, etc., to ensure food quality and safety. It has the characteristics of good sealing performance, strong corrosion resistance and easy cleaning, and can meet the high hygiene and reliability requirements of the food industry.

      5.Butterfly valves are used in municipal projects to control the transportation and discharge of water, sewage, rainwater and other media to ensure the normal operation of the city. It has the advantages of simple structure, convenient operation and good sealing performance, and can meet the requirements of municipal engineering for high reliability and durability.

      Grooved Butterfly Valve Grooved Butterfly Valve
      Grooved Butterfly Valve is used for water supply Grooved Butterfly Valve is used for drainage
      Grooved Butterfly Valve Grooved Butterfly Valve
      Grooved Butterfly Valve is used for air condition Grooved Butterfly Valve is used for construction

        Enquiry

        Get the Grooved Butterfly Valve Price Now!

        Please CONTACT US for more information and Quotation Now!

        Please Send Email: [email protected] or Mobile:(WhatsApp): +86 155 15596408.

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