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Home ProductsAIR PIPE HEAD,AIR VENT HEAD CB/T3594-94

SUS304 stainless steel breathable cap, stainless steel air pipe head, stainless steel air cap.

SUS304 stainless steel breathable cap, stainless steel air pipe head, stainless steel air cap.

    • SUS304 stainless steel breathable cap, stainless steel air pipe head, stainless steel air cap.
    • SUS304 stainless steel breathable cap, stainless steel air pipe head, stainless steel air cap.
    • SUS304 stainless steel breathable cap, stainless steel air pipe head, stainless steel air cap.
    • SUS304 stainless steel breathable cap, stainless steel air pipe head, stainless steel air cap.
    • SUS304 stainless steel breathable cap, stainless steel air pipe head, stainless steel air cap.
    • SUS304 stainless steel breathable cap, stainless steel air pipe head, stainless steel air cap.
  • SUS304 stainless steel breathable cap, stainless steel air pipe head, stainless steel air cap.

    Product Details:

    Place of Origin: China Jiangsu Yangzhou
    Brand Name: FEIHANG
    Certification: Inspection Report
    Model Number: D,E,FS,533HFB

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
    Price: Negotiable
    Packaging Details: Wooden box
    Delivery Time: The 3 day
    Payment Terms: Advance payment and delivery
    Supply Ability: 1000
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    Detailed Product Description
    Application: Ship Piping Shape: Flange Connection
    Material: Cast Iron Dimensions: 20-600

    Air pipe closing device
    Application field of marine air pipe head:

    SUS304 stainless steel breathable cap, stainless steel air pipe head, stainless steel air cap.
    Marine fuel tank, air pipe head, precipitating cabinet, marine air pipe head and lubricating oil tank, marine air pipe head.
    Air cap for ship's tail tip, air connector for engine room, air cap for cabin, air cap of ballast tank, ballast tank, air pipe head / fresh water tank for freshwater tank, and so on

     

    About the function of AIR PIPE HEAD self closing device for marine air pipe head,

    SUS304 stainless steel breathable cap, stainless steel air pipe head, stainless steel air cap.
    The ship's buoy air pipe head, the ballast air cap on the ship is mainly through air suction and breathing is the air pressure in the cabinets close to the atmospheric pressure, to keep the pressure within the design pressure of the cabinets, and to prevent the sea water, rain, and Mars entering the cabinets at the same time preventing the sea waves from entering the breathable pipe to the cabin.

     

    About shipping air pipe / marine ventilating cap replacement instructions / order note:

    SUS304 stainless steel breathable cap, stainless steel air pipe head, stainless steel air cap.
    First, you can choose according to our standard: CB/T3594-1994 marine air pipe head ship list.
    The standard size of -D, DS buoy oil tank breathable cap and buoy type water tank head is as follows:

     

    Nominal path structure size Flange connection size thickness Lift Weight
    L H D1 D2 D B N D0 Oil tank Water tank
    50 160 170 135 103 84 15 6 15

     

     

    6.5

    17 6.32 5.02
    140 110 90 16 4 14 6.24 4.49
    65 190 200 155 123 104 14 6 15 22 10.66 9.16
    160 130 110 16 4 14 10.37 9.23
    80 225 205 170 138 118 14 8 15

     

    7.5

    27 22.60 19.50
    190 150 128 18 4 18 23.01 19.97
    100 245 235 190 158 138 14 8 15

     

     

    8

    27 27.40 24.40
    210 170 248 18 4 18 29.31 26.30
    125 290 265 215 183 164 14 10 15 44 33.70 29.20
    240 200 278 20 8 18 35.46 30.96
    150 367 300 240 208 190 14 12 15

     

     

     

    9

    53 39.02 34.92
    265 225 202 20 8 18 40.94 36.84
    200 463 367 295 264 247 15 12 15 60 63.70 59.62
    320 280 258 22 8 18 66.79 62.71
    250 550 460 365 327 306 16 14 17 78 90.10 83.20
    375 335 312 24 12 18 93.32 86.42
    300 650 580 430 386 360 19 14 21

     

    10

    85 110.40 106.20
    440 395 365 24 12 22 112.67 108.47
    350 770 680 480 436 410 20 16 21 95 121.50 112.40
    490 445 415 26 12 22 128.02

    118.92

     

     

    For example:
    DN50 oil tank air pipe / oil tank breathable cap, floating ball oil tank breathable cap FS50, its flange size can be selected as follows:

    SUS304 stainless steel breathable cap, stainless steel air pipe head, stainless steel air cap.
    Flange size 1: outer diameter 135mm center distance (eye distance) 103mm 6 hole.
    Flange size two: outer diameter 140mm center distance (eye distance) 110mm 4 holes.
    JIS-5K: outer diameter 130mm center distance (eye distance) 105mm 4 hole.
    JIS-10K: outer diameter 155mm center distance (eye distance) 120mm 4 hole.
    DIN-16K: outer diameter 165mm center distance (eye distance) 125mm 4 hole.
    AISI-150LB: outer diameter 152mm center distance (eye distance) 120mm 4 hole.
    DN65 fuel tank air pipe / fuel tank breathable cap, its flange size can be selected as follows:
    Flange size 1: outer diameter 155mm center distance (eye distance) 123mm 6 hole.
    Flange size two: outer diameter 160mm center distance (eye distance) 130mm 4 holes.
    JIS-5K: outer diameter 155mm center distance (eye distance) 130mm 4 hole.
    JIS-10K: outer diameter 175mm center distance (eye distance) 140mm 4 hole.
    DIN-16K: outer diameter 185mm center distance (eye distance) 145mm 4 hole.
    AISI-150LB: outer diameter 178mm center distance (eye distance) 139mm 4 hole.

     

    DN125's tail tip cabin air pipe / tail cabin breathable cap. Its flange size can be selected as follows:

    SUS304 stainless steel breathable cap, stainless steel air pipe head, stainless steel air cap.
    Flange size 1: outer diameter 215mm center distance (eye distance) 183mm 10 hole.
    Flange size two: outer diameter 240mm center distance (eye distance) 200mm 8 holes.
    Flange size three: outer diameter 230mm center distance (eye distance) 200mm 8 holes.
    JIS-5K: outer diameter 235mm center distance (eye distance) 200mm 8 hole.
    JIS-10K: outer diameter 250mm center distance (eye distance) 210mm 8 hole.
    DIN-16K: outer diameter 250mm center distance (eye distance) 210mm 8 hole.

     

    DN350's buoy type water tank, air pipe head / buoy water tank breathable cap, and the size of its flange can be selected as follows:

    SUS304 stainless steel breathable cap, stainless steel air pipe head, stainless steel air cap.
    Flange size 1: outer diameter 480mm center distance (eye distance) 436mm 16 hole.
    Flange size two: outer diameter 490mm center distance (eye distance) 445mm 12 holes.
    Flange size three: outer diameter 505mm center distance (eye distance) 460mm 16 holes.
    JIS-5K: outer diameter 480mm center distance (eye distance) 435mm 12 hole.
    JIS-10K: outer diameter 490mm center distance (eye distance) 445mm 16 hole.
    DIN-16K: outer diameter 520mm center distance (eye distance) 470mm 16 hole.

     

    Finally, we choose what materials to make marine air pipe / marine breathable caps.

    SUS304 stainless steel breathable cap, stainless steel air pipe head, stainless steel air cap.
    HT200- flange cast iron air pipe head, flange cast iron breathable cap.
    QT400-15 ductile iron air pipe head and nodular cast iron breathable cap.
    SUS304 stainless steel breathable cap, stainless steel air pipe head, stainless steel air cap.

    Contact Details
    Yangzhou FeiHang Ship Accessories Factory

    Contact Person: Mr. HAN

    Tel: 86-0514-86342693

    Fax: 86-0514-86342693

    Email: ftship@163.com

    Send your inquiry directly to us (0 / 3000)