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Strainer Gaskets 

  • Strainer Gasket – PN 16

    for starting up

    • Asbestos-free hard fibre gasket
    • With mounting tab
    • Gasket material with DVGW licence Reg.-No. NG-5123 Bl 0080
    Technical Characteristics
    Type: SFD
    Pressure level: PN 16
    Thickness: in new condition approx. 3 mm
    Material: gasket: REINZ AFM 34 (DIN DVGW-certified) asbestos-free
    Sieve: stainless steel (1.4571) mesh width 0.4 mm, wire thickness 0.24 mm
    Dimensions: for gasket rings acc. to DIN 2690 or ANSI (B 16.21)
    Prices
    Thick
    Connection ness d D Item No. Price
    DN PN mm mm mm
    10 16 3 20 46 SD010016 6,90
    15 16 3 24 51 SD015016 6,90
    20 16 3 29 61 SD020016 7,90
    25 16 3 34 70 SD025016 7,90
    32 16 3 43 82 SD032016 10,00
    40 16 3 49 92 SD040016 11,00
    50 16 3 61 107 SD050016 14,20
    65 16 3 77 127 SD065016 20,00
    80 16 3 90 142 SD080016 18,90
    100 16 3 115 162 SD100016 24,20
    125 16 3 140 192 SD125016 30,50
    150 16 3 169 218 SD150016 37,30
    200 16 3 220 273 SD200016 52,50
    250 16 3 274 328 SD250016 82,00
    Certificate DIN EN 10204/2.2 for each order position APZM4 18,00
    Design

    Asbestos-free hard fibre gasket and mounting tab with integrated woven sieve.

    Mounting tab

    The mounting tab facilitates easy insertion and serves as recognition of where it was installed. It can be helpful to mark it in red and to additionally label it with the “removal date”.

    Insertion date

    For metrological reasons, it is recommended to exchange the strainer gas- ket after a certain start-up time (e.g. after a few days or weeks, (depending on the type of operation) for a normal gasket.

    Positioing

    Upstream from rotary gas meters or regulators.

    Additional information

    Strainer gaskets are no replacements for gas filters in gas instrumentation equipment.
    They are only installed temporarily during the start-up time to protect especially sensitive components (e.g. gas meters) against dirt, welding beads, splatter or similar. The equipment has to be filled professionally.

    Flow speeds of up to approx. 10 m/sec must not be exceeded.
    Strainer gaskets are constructionally not suitable for subjection to full-loading and should be removed after a few days/weeks. Cone strainers are recom- mended for higher loading situations.

  • Grooved Profile Strainer Gasket

    PN 16, ANSI 300, ANSI 600 – for starting up mode

    • Grooved profile gasket with centring ring
    • With mounting tab
    • In stainless steel
    • Gasket material with DVGW Certification Reg.-Nr. NG-5124 AS 0485
    Technical Characteristics
    Type: SFD-KP
    ANSI: 150 lbs, 300 lbs, 600 lbs
    PN: 10, 16, 25, 40
    Material: stainless steel 1.4541 or 1.4571
    Grooved profile: In stainless steel 1.4571
    Sieve: Mesh width 0.4 mm
    Wire thickness: 0,24 mm
    Layer: Sigraflex L10010Ci – DVGW-certified, material for raised-face flanges on the basis of graphite (optional:) PTFE)
    Design

    Grooved profile gasket with centring ring in rust-free steel with mounting tab and integrated woven sieve.

    Mounting Tab

    The mounting tab facilitates easy insertion and serves as recognition of where it was installed. It can be helpful to mark it in red and to additionally label it with the “removal date”.

    Centring ring

    The centring ring facilitates insertion and enables exact positioning.

    Insertion date

    For metrological reasons, it is recommended to exchange the grooved pro- file strainer gasket after a certain start-up time (e.g. after a few days or weeks, (depending on the type of operation) for a normal gasket.

    Additional information

    Strainer gaskets are no replacements for gas filters in gas instrumentation equipment.
    They are only installed temporarily during the start-up time to protect especially sensitive components (e.g. gas meters) against dirt, welding beads, splatter or similar. The equipment has to be filled professionally.

    Flow speeds of up to approx. 10 m/sec must not be exceeded. Strainer gaskets are constructionally not suitable for subjection to full-loading and should be removed after a few days/weeks. Cone strainers are recommended for higher loading situations.

    Prices
    Connection d1 d2 d3 Item No. Price
    DN PN mm mm mm
    25 16 36 52 71 SD025016KP 77,50
    50 16 65 87 107 SD050016KP 81,40
    80 16 95 121 142 SD080016KP 112,40
    100 16 118 144 162 SD100016KP 125,00
    150 16 170 204 217 SD150016KP 154,40
    200 16 224 258 272 SD200016KP 162,80
    Connection d1 d2 d3 Item No. Price
    DN ANSI Inch mm mm mm
    25 300 1“ 36,5 47,6 69,8 SD025300KP 77,50
    50 300 2” 69,8 88,9 108,0 SD050300KP 91,40
    80 300 3” 98,4 123,8 146,1 SD080300KP 122,00
    100 300 4” 123,8 154,0 177,8 SD100300KP 139,70
    150 300 6” 177,8 212,7 247,7 SD150300KP 165,90
    200 300 8” 228,6 266,7 304,8 SD200300KP 171,20
    25 600 1“ 36,5 47,6 69,8 SD025600KP 77,50
    50 600 2” 69,8 88,9 108,0 SD050600KP 91,40
    80 600 3” 98,4 123,8 146,1 SD080600KP 122,00
    100 600 4” 123,8 154,0 190,5 SD100600KP 139,70
    150 600 6” 177,8 212,7 263,5 SD150600KP 165,90
    200 600 8” 228,6 266,7 317,5 SD200600KP 171,20
    For each order position APZ-DKP 45,00