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DIN Cast Iron / Steel Lift Double Flanged Ball Check Valve , Non Return Valve

Categories Ball Check Valve
Brand Name: OEM
Model Number: H41 / H41H
Certification: ISO 9001/ API 6D
Place of Origin: Shanghai , China
MOQ: 1pcs
Price: negotiation
Payment Terms: T/T advance or L/C at sight
Supply Ability: 90,000pcs per month
Delivery Time: 1usually within 35 days after received your payment
Packaging Details: Usually packing by plywood case suit for sea delivery
Product Name: Disco check Valve
Application: Water , Oil, Gas, Etc.,
Size: DN15 ~ DN300
Pressure: PN16~PN40, 150 lbs ~ 600lbs
Standard: API 6D/ ANSI 16.5 B/ JIS 20K/JIS 10K /DIN
Temperature: -10~80 C
Body: SUS304 / 316
Seat: CF8 / CF8M
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    DIN Cast Iron / Steel Lift Double Flanged Ball Check Valve , Non Return Valve

    Lift Check Valve , DIN Cast Iron / Steel, Double Flanged , Non-Return Valve​


    Application:

    Lift check valve can work in high temperature and pressure circumstance with good appearance, nice function and superior. Widely used in petroleum, chemistry, water treatment industries.



    Part Material
    No.PartsMATERIAL
    1BodyWCB
    2SeatSS304
    3DiscWCB
    4BonnetWCB

    Technical Specification
    PN: 1.6MPa,2.5MPa,4.0MPa,6.4MPa,10.0MPa
    DN:50mm-400mm
    Medium: water,oil,gas etc.
    Design Standard:BS5163
    Flange Standard:BS EN 1092
    OTHER STANDARD ARE AVAILABLE UPON REQUEST

    Dimension Unit:mm
    PN(Mpa)DN101520253240506580100125200250300350400
    1.6L1301301501601902002302903103504006007308509801100
    H78781001101201401651701781952223127308509801100



    Specification:
    pressurePN(MPa)
    1.62.54
    Strength2.43.86
    seal1.82.84.4
    BodyWCB(C)CF8(P)CF8M(R)
    temperature≤425≤100≤100
    Mediumwater,steam,oilnitric acidacetum

    Deminsion:
    DN(mm)LD
    1.62.54
    1525484848
    2031.5585858
    2535.5686868
    3240808080
    4045909090
    5056105105105
    6563125125125
    8071140140140
    10080160165165
    125110190195195
    150125215225225
    200160270285290
    250200330340350
    300250385400415






    material:
    NOpartsqtymaterial
    1body1316
    2O-ring2EPDM
    3disc1316
    4O-ring1EPDM
    5eye bol1316
    6small cover2316
    7pin1316
    8retainer screw2316
    9big cover2316
    10bolt2316
    11spring1316


    ◆deminsion:


    DNPN10.PN16PN25PN40
    ABCDELGABCDELGABCDELG
    4094162281.4251950equal PN10equal PN10
    5010916329433.62081
    651291740111462302
    80144175412356.52453
    100164187014771.42653168187014971.42693Equal PN25
    125195189217187.32975194189217187.32965
    15022020112200106.6321522420112202106.63255
    20027522154256148.2376528422154265148.2385529122154268148.23925
    25033126192302185.2436634226192307185.2447635326192312185.24586
    30038032227352216.34841040132227360216.34991041832227368216.351610
    350446382664082545481245838266412254560124753826642225457712
    40049844310460294.46031451544310463294.46201454744310484294.465214


    Specification
    1Face to face according to DIN3202-K3.
    2Flange drilling according to ANSI125/150;DIN2501PN10/PN16;AS2129 Table E;JIS10K ect.
    3Working Pressure: PN10;PN16

    Main Parts and Materials
    NumberPart NameMaterial
    1BodyGGG50
    2DiscSS304
    3StemSS304
    4SpringSS304
    5WasherPTFE
    6WasherPTFE
    7GasketNBR
    8Hex nutA193A


    Main Dimensions
    DNDD1D2LRt
    501076540432718.4
    651278060463519.8
    801429470644227.7
    10016211788645027.7
    150218171134767731.6
    20027322418289102.532.9
    30037831026011414643.3
    35044636029812717045.3
    40048841035014019552.3
    45054645038515221558.2
    50059450543815223858.3
    600700624.553817829274.6
    70082072066222934596
    80093082576224139499

    Standards

    Design and manufacture as BS1868, ANSI B16.34
    Face to face dimensions as ANSI B16.10
    End flange dimension as ANSI B16.5
    Pressure-temperature ratings as ANSI B16.34
    Pressure test as API 598
    Applicable Medium: water ,gas,oil,and other causticity medium.


    Test Pressure

    Test Item

    Shell Test

    Seal Test

    Back Seal Test

    Air Seal Test

    Medium

    Water

    Air

    Unit

    MPa

    lbf/in2

    MPa

    lbf/in2

    MPa

    lbf/in2

    MPa

    lbf/in2

    Pressure (Class)

    150

    3.1

    450

    2.2

    315

    2.2

    315

    0.5-0.7

    60-100

    300

    7.8

    1125

    5.6

    815

    5.6

    815

    400

    10.3

    1500

    7.6

    1100

    7.6

    1100

    600

    15.3

    2225

    11.2

    1630

    11.2

    1630

    900

    23.1

    3350

    16.8

    2440

    16.8

    2440

    1500

    38.4

    5575

    28.1

    4080

    28.1

    4080


    Quality DIN Cast Iron / Steel Lift Double Flanged Ball Check Valve , Non Return Valve for sale
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