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Flanged Ball Valve 

  • Flanged Ball Valve KSN 75

    made from ductile cast iron PN 16

    – full bore DN 25 – DN 150
    – HTB-tested at +650°C for a maximum operating pressure of 16 bar (up to DN100) and form 5 bar (up to DN150)

    Technical Characteristics
    Approval: DIN DVGW NG-4313AT0309
    Gas-approval acc. to DIN 3547 T1
    DGRL (90/396/EWG) + PED (97/23/EG)
    CE 0085AT0437
    Material: ductile cast iron GGG 40
    Pressure level: PN 16
    Guidelines for Pressure Equipment Directive (PED): PED (97/23/EG) max. Kat. 3
    Temperature range: Gas -20°C to + 60°C
    Overall length: EN 558-1 row 14 (DIN 3202 – F4)
    Ball seal: 3-sided chambering
    Stem: blow-out proof
    Sealing faces: EN 1092-2 (DIN 2526 form C)
    other versions upon request
    Flange connection sizes: EN 1092-2 PN 16 (DIN 2501, PN 16)
    Further series with other materials and pressure levels (up to PN 40, DVGW-certified) upon request.
    Construction Type
    • 2-part screwed housing
    • Full bore
    • Fire safe design
    • German TA Luft
    • Swimming ball
    • siliconfree
    Additions
    • Assembly flange acc. to DIN ISO 5211
    • Available with electrical or pneumatic rotational actuation
    • Can be built-on directly
    Application

    Gas: combustible gases of the 1st, 2nd and 3rd gas family.
    Also available upon request: valves “suitable for coke ovens“.

    Note

    Ball-valve DN 150 can only be installed / removed with the valve open.

    Prices
    Bitte kontaktieren Sie uns unter info@tecon-systemtechnik.de oder +4926196389744. Danke!
    Assembly flange Weight Price
    DN LW L D K h z d1 H R DIN ISO 5211 SW d2 d3 ~ kg Item No.
    25 25 125 115 85 14,5 4 14 114,0 165 F 05 11 50 7 3,2 FKH02516KSN75B 89,90
    32 32 130 140 100 14,5 4 18 125,0 165 F 05 11 50 7 4,7 FKH03216KSN75B 95,00
    40 40 140 150 110 16,5 4 18 135,5 185 F 05 14 50 7 5,7 FKH04016KSN75B 111,00
    50 50 150 165 125 16,5 4 18 142,5 185 F 05 14 50 7 7,6 FKH05016KSN75B 142,90
    65 65 170 185 145 18,0 4/8 18 158,0 230 F 07 17 70 9 12,0 FKH06516KSN75B 187,50
    80 80 180 200 160 22,5 8 18 185,5 360 F 07 22 70 9 15,5 FKH08016KSN75B 236,80
    100 100 190 220 180 22,5 8 18 202,5 360 F 10 22 102 11 22,6 FKH10016KSN75B 302,00
    125 125 200 250 210 25,0 8 18 223,0 360 F 10 22 102 11 24,5 FKH12516KSN75B 457,00
    150 142 210 285 240 39,5 8 22 230,0 625 F 10 27 102 11 33,5 FKH15016KSN75B 580,50
    Ball Design

    B Cast iron hard chrome-plated (standard),

    F Stainless steel

    Designation Material
    Body

    ductile iron

    GGG 40
    Ball cast iron GG25
    Ball seal Teflon PTFE
    Flange ductile iron GGG 40
    Stem stainless steel 1.4104
    Stop disc steel, galvanized
    Split pin steel, galvanized
    O-ring VITON FKM
    O-ring Perbunan NBR
    Thrust ring polyamide
    Handle aluminium (red)
    Cyl. screw steel, galvanized
    Hexagon nut steel, galvanized
    Snap ring stainless steel 1.4305