Suzhou Alpine Flow Control Co., Ltd

Suzhou Alpine Flow Control Co., Ltd

 

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Home ProductsSewage Air Release Valve

Vacuum Spill Free Sewage Air Release Valve For Wastewater , Fushion Bonded Epoxy Coated

Vacuum Spill Free Sewage Air Release Valve For Wastewater , Fushion Bonded Epoxy Coated

    • Vacuum Spill Free Sewage Air Release Valve For Wastewater , Fushion Bonded Epoxy Coated
    • Vacuum Spill Free Sewage Air Release Valve For Wastewater , Fushion Bonded Epoxy Coated
    • Vacuum Spill Free Sewage Air Release Valve For Wastewater , Fushion Bonded Epoxy Coated
  • Vacuum Spill Free Sewage Air Release Valve For Wastewater , Fushion Bonded Epoxy Coated

    Product Details:

    Place of Origin: China
    Brand Name: AFC OEM
    Certification: ISO9001-2015
    Model Number: SKAR

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
    Price: Price negotiable USD RMB
    Packaging Details: Plywood cases
    Delivery Time: 45-60 days
    Payment Terms: L/C, T/T
    Supply Ability: Based on order
    Contact Now
    Detailed Product Description
    Material: Ductile Iron GJS500-7 Internal Parts: SS316
    Coating: Fushion Bonded Epoxy Flow Area: Full Flow Area
    Color: RAL5010 RAL5015 Specialty: Spill Free

     

     

    Large air exhausting small air venting vacuum breaker Spill Free Triple function Sewage Combination air release valve

     
     
    ​​

    Functions:
     

    Combination kinetic air release valve provide 3 functions:

    1. Large air release

    1-1. During filling the pipeline, float will stay at its original position. (open)

    1-2. Let large air out of valve thru big nozzle.

     

    2. Small air release

    2-1.When the water level comes up to the top, float will be up to its close position and close the sealing arc- big orifice and small orifice.

    2-2.The air (2% of solved air in water ) are continuously coming out from water and gather at the top of the valve.

    2-3.The float will be driven down and let small pocket out thru small orifice.

    2-4.The sealing arc will still be in close position until empty of water

     

    3. Large air intake during draining of the pipeline.

    3-1.Float will drop down when empty of pipeline.

    3-2.Large air will come into the pipeline thru valve.

    3-3.Preventing from collapse of pipeline and break vacuum.

    3-4.Protect the sealing o-ring from clogging in the pipeline.
     
     
    Features:

     

    Spill Free.

    .  Wider middle body, shorter in height.
    Slow down the flow velocity, keep sewage in the body.

    Drain boss at the top & bottom for cleaning.

    .  Float movement support by both cage and body guide
    .  Fast water rising on the back of middle part, prevent direct flushing up to top and out of main body.

    .  No arms or levers to prevent vibrating, bending, direct closure of the fl oat.
    .  Fully fusion epoxy coated inside and outside of valve body for long term services.
    . Manufacturing standard : BS EN1074-4, AWWA C512
    . Flange drilling and dimension : BS EN 1092 and BS EN 558 and ANSI flange.

    • 100% -full flow area thru the valve internal.
    • Can blow off the water on top of the sealing arc thru small orifice and keep it dry to prevent polluted water coming into pipeline during vacuum.
    • Most parts of valves can be recycled.
    • All internal parts are 316SS material without rusting.
    • Float with a rubber sealing can be as an absorber to prohibit water hammer direct acting on the sealing arc and seat impact.

     
    Service Fields: 
    For sewage water system.
    Technical Data: 
    Size range: DN 50-200MM
    Pressure ratings:1.0Mpa,1.6Mp (Flange)
    Working temperature: -10°-80°C.
    Flow media: sewage water.
    Please consult factory for PN25 and antishock device whenever there is waterhammer issue.
     

    Quick Selection Table
    Water Flow Rate
    CMH
    1360 4160 8500 19100 33400
    Main pipe size
    MM
    80-400 400-700 750-1000 1050-1500 1500-2000
    Size of SKAR
    MM
    50 80 100 150 200

     
    Material:

    Vacuum Spill Free Sewage Air Release Valve For Wastewater , Fushion Bonded Epoxy Coated

     

    Part List
    No. Part Name Material Standard
    1 Body Ductile Iron EN GJS500-7
    2 Float Stainless Steel ANSI 304/316L
    3 Middle Part Ductile Iron EN GJS500-7
    4 O-ring Rubber NBR
    5 Hex Bolt Stainless Steel ANSI 304
    6 Washer Stainless Steel ANSI 304
    7 Bonnet Ductile Iron EN GJS500-7
    8 Cover Ductile Iron EN GJS500-7
    9 Washer Stainless Steel Commercial/ANSI 304/316L
    10 Hex Bolt Stainless Steel Commercial/ANSI 304/316L
    11 Eyebolt Carbon Steel Commercial
    12 Pillar Aluminum Commercial
    13 O-ring Rubber NBR
    14 Seat Rubber NBR
    15 Sealing Arc Stainless Steel ANSI 304/316L
    16 Orifice Seat Rubber NBR
    17 Stem Stainless Steel ANSI 304/316L
    18 Plug-Option Stainless Steel ANSI 304/316L
    19 Small Orifice Stainless Steel ANSI 304/316L

     
     
    Dimension:

    Vacuum Spill Free Sewage Air Release Valve For Wastewater , Fushion Bonded Epoxy Coated

    DN Model No. H ΦD ΦK ΦB n-φd C
    PN10 PN16 PN10 PN16 PN10 PN16 PN10 PN16
    50 SKAR-0050 558 165 125 99 4-φ19 19
    80 SKAR-0080 653 200 160 132 8-φ19 19
    100 SKAR-0100 676 220 180 156 8-φ19 19
    150 SKAR-0150 810 285 240 211 8-φ23 19
    200 SKAR-0200 950 340 295 266 8-φ23 12-φ23 20

    Contact Details
    Suzhou Alpine Flow Control Co., Ltd

    Contact Person: admin

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