Online Manufacturer for EN 14399-4 and 8 Structural Bolt Set for Proloading for Surabaya Manufacturer

BS EN 14399-4 and 8 System HV Structural Bolt Set for Preloading DIN EN 14399-4 and 8 System HV Structural Bolt Set for Preloading Thread Size: M12-M36 with various length Grade: Bolt-10.9, Nut-10, Washer-300~370HV Finish: Black Oxide, Zinc Plating, Hot Dip Galvanized, Dacromet, and so on Packing: Bulk about 25 kgs each carton, 36 cartons each pallet Advantage: High Quality and Strict Quality Control, Competitive price, Timely delivery; Technical support, Supply Test Reports Please feel free to contact us for more details.

  • Online Manufacturer for EN 14399-4 and 8 Structural Bolt Set for Proloading for Surabaya Manufacturer Related Video:



    How do you use sae flanges? What do you need to take note of for correct and safe installation? https://www.chuankok.com/sae-flanges.html

    SAE flanges are made to ISO 6162/J518 standards and are commonly called SAE 61 or SAE 62 High Pressure Pipe Flanges. In order to use SAE flanges properly, there is a 4 step process as per described in the video.

    Step 1:
    Ensure the sealed surface are free from scratches and contamination.
    Lubricate with system fluid or any compatible lubricant on the surface of O-ring portion.

    Step 2:
    Position the flange.
    Place the washer on cap screws and bolt through the bolt holes.​

    Step 3:
    Tighten the cap screws by hand.
    Torque the cap screws gradually in diagonal sequence till the appropriate torque level based on below torque table.

    Step 4:
    Tighten the cap screws according to the below torque table.

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