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high safety stainless steel explosion membrane LF rupture disc / LF bursting disc

high safety stainless steel explosion membrane LF rupture disc / LF bursting disc

    • high safety stainless steel explosion membrane LF rupture disc / LF bursting disc
    • high safety stainless steel explosion membrane LF rupture disc / LF bursting disc
    • high safety stainless steel explosion membrane LF rupture disc / LF bursting disc
    • high safety stainless steel explosion membrane LF rupture disc / LF bursting disc
    • high safety stainless steel explosion membrane LF rupture disc / LF bursting disc
  • high safety stainless steel explosion membrane LF rupture disc / LF bursting disc

    Product Details:

    Place of Origin: China
    Brand Name: Unisun
    Certification: CCC
    Model Number: URD1

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 piece
    Price: USD 15 - USD 200
    Packaging Details: carton packing, then woodencase
    Delivery Time: 5-25 days after receive payment
    Payment Terms: T/T, Western Union, MoneyGram
    Supply Ability: 10000 piece/month
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    Detailed Product Description
    Material: SS316 Pressure: 1-100 Mbar
    Lining: Flouro Plastic Size: 1mm-1000mm
    Type: LP Performance: Bursting Disc
    Standard: GB567.1-2012 Material: Al, Cu, Ni, Monel, SS, Inconel Etc
    Temputure: -200~550 ℃ Holder: Provided
    Thickness: 40MM-80MM, Or Customized

    high safety stainless steel explosion membrane LF rupture disc / LF bursting disc​​ 

     

    The bursting disc safety device is a pressure relief device which is controlled by the pressure difference and has an effect on the pressure relief and pressure relief device with no more closed.Its role is to prevent the pressure equipment in the operation process of the sudden change in pressure, to reach the pressure equipment can not bear, the bursting of the safety device, with the release of pressure, pressure equipment within the pressure to reduce, safe access to security.

     

    The basic structure types of bursting disc safety device produced by our company are: flat bursting disc, conventional domed disc, reverse domed bursting disc and so on.

     

    LF bursting disc

     

    Structure features:

     

    Composite bursting disc, composed of a strength film, a sealing film and other components. For the situations where the back pressure needs to be withstood, a support shall be added. Holes and slots (radial or circumferential) are made in the strength film and back support film to weaken the material strength. The tensile failure occurs in the cross-section with minimum pitch when over pressure.

     

    Technical features:

    • Applied to gas, liquid medium and the operating conditions of low bursting pressure;
    • When the coincident temperature is determined, the applicable temperature of sealing film shall be taken into account;
    • Maximum operating pressure can reach 80% of the minimum bursting pressure;
    • Fragments may arise in bursting, so the serial usage with the safety relief valve is not recommended.
    • LF bursting disc with large diameter may gain extremely low bursting pressure, applicable in dust pressure-relief and explosion-suppression occasions;
    • Code of Products without support is LF, and the code of products with support is LFT.

     

    Specifications

    TYPE

    LF

    SIZE (mm)

    5~900

    BURST PRESSURE RANGES (MPa)

    0.01~500

    BACKPRESSURE (VACUUM) SUPPORT

    AVAILABLE

    DISK HOLDER TYPE

    LJB

    DYNAMIC RESPONSE (sec)

    >1/1000

    INFLAMMABLE MEDIA USAGE

    NOT SUITABLE

    CYCLE LIFE

    >12,000 [OPERATING RATIOS≤70%]

    CYCLE RESISTANCE CAPABILITY

    ORDINARY

    SPARK POSSIBILITY

    POSSIBLE

    SAFETY VALVE ISOLATION

    NOT AVAILABLE

    NOTE

    VACUUM CONDITION SHOULD BE SPECIFIED

     

    · Manufacturing Pressure Ranges

    SIZE

    MATERIAL

    STAINLESS STEEL

    NICKEL

    ALUMINUM

    mm

    In

    minPB

    maxPB

    minPB

    maxPB

    minPB

    maxPB

    5

    3/16

    15.0

    400.0

    7.0

    350.0

    4.0

    50.0

    10

    3/8

    10.0

    380.0

    3.5

    300.0

    2.0

    30.0

    15

    1/2

    6.0

    350.0

    2.5

    200.0

    1.5

    20.0

    20

    3/4

    5.0

    350.0

    2.0

    200.0

    1.0

    20.0

    25

    1

    4.0

    300.0

    1.5

    150.0

    1.0

    15.0

    32

    11/4

    3.0

    250.0

    1.0

    150.0

    0.7

    15.0

    40

    11/2

    2.5

    250.0

    1.0

    100.0

    0.5

    15.0

    50

    2

    2.0

    200.0

    0.6

    80.0

    0.4

    12.0

    65

    21/2

    1.5

    50.0

    0.5

    50.0

    0.3

    12.0

    80

    3

    1.0

    50.0

    0.5

    50.0

    0.25

    10.0

    100

    4

    0.9

    50.0

    0.4

    50.0

    0.2

    6.0

    125

    5

    0.8

    50.0

    0.35

    45.0

    0.15

    6.0

    150

    6

    0.7

    40.0

    0.3

    40.0

    0.15

    6.0

    200

    8

    0.5

    25.0

    0.25

    25.0

    0.1

    5.0

    250

    10

    0.4

    10.0

    0.2

    10.0

    0.08

    4.5

    300

    12

    0.35

    10.0

    0.15

    10.0

    0.06

    4.0

    350

    14

    0.3

    10.0

    0.13

    10.0

    0.05

    3.5

    400

    16

    0.25

    10.0

    0.12

    10.0

    0.045

    3.0

    450

    18

    0.2

    8.0

    0.1

    8.0

    0.04

    2.5

    500

    20

    0.2

    8.0

    0.08

    8.0

    0.035

    2.0

     

    high safety stainless steel explosion membrane LF rupture disc / LF bursting disc

    high safety stainless steel explosion membrane LF rupture disc / LF bursting disc

    high safety stainless steel explosion membrane LF rupture disc / LF bursting disc

    high safety stainless steel explosion membrane LF rupture disc / LF bursting disc

    Contact Details
    Xinxiang Uni-Sun Purification Equipment Co., Ltd

    Contact Person: Miss. Saya Yang

    Tel: 86--18530738363

    Send your inquiry directly to us (0 / 3000)

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