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Resilient seated butterfly valves Series 900

ABO 900 series inter-flange soft-sealing centric industrial butterfly valves. Demountable with easy service.

  • NOMINAL SIZE:
    DN32 – DN600  
    DN700 - DN1600 (série 20)
    DN50 - DN2200 (série 13)   
  • BODY TYPE:
    Interflanged WAFER type with through holes
    LUG type with threaded holes
    Double flanged With through / threaded holes                         
  • WORKING PRESSURE:
    6 bar / 10 bar / 16 bar
  • FLANGE CONNECTION: :
    PN6 / PN10 / PN16 / Class 150
  • WORKING TEMPERATURE:
    -40 °C / +200 °C
  • WORKING MEDIA:
    Potable and Waste water, Hot industrial water, Heating water, Sea water, Chemicals, Gas & Oil, Oil derivates, Loose materials, Air, Beverages and Food, Mall, Sugar juice
  • TIGHTNESS:
    Class A
  • BODY MATERIAL:
    Ductile iron 0.7040 (GGG40) epoxy coated
    Carbon steel 1.0446 (A216 WCB)
    Stainless steel 1.4408 (CF8M)
    Low carbon steel 1.1156 (LCC)
    Aluminium EN AC 4300 (C95500)
    Aluminium bronze 2.0975 (C95800)
  • Standards

    Leak test:

    • EN 12266-1, Class A
    • ISO 5208, Class A
    • API 598, Table 5 
    • ANSI/FCI 70-2, Class VI

    Face-to-face length:

    • EN 558, Series 20/13
    • ISO 5752, Series 20/13 
    • API 609, Table 2

    Flange connection:

    • EN 1092-1
    • ASME B16.5
    • ASME B16.47

    Top flange:

    • EN ISO 5211

    Working standard:

    • EN 593
    • EN 1074-1, 2
    • DVGW W 363-(P) 
    • EN 13774
  • Type designation
    9
    2
    4
    B
    • Body design
      B - Wafer body with through holes
      T - Lug body with tapped holes
      U - Double flanged body with short face-to-face length
      (ISO 5752, Series 20)
      F - Double flanged body with long face-to-face length
      (ISO 5752, Series 13)
      * upon request various types of special protecting coatings (Rilsan/Halar/A4 etc.)
    • Disc material
      1 - Aluminium bronze 2 .0975 (C95800)
      2 - Stainless steel 1.4308 (CF8)
      3 - Ductile iron 0.7040 (GGG40)*
      4 - Stainless steel 1.4408 (CF8M)*
      5 - HASTELLOY
      6 - Stainless steel 1.4539 (Uranus B6)
      7 - Titanium
      * upon request special coatings (Rilsan/Halar)
    • Seat material
      1 - NBR
      2 - EPDM
      3 - NBR Carboxyle (XNBR)
      4 - VITON (FPM)
      5 - Steam silicone (MVQ)
      6 - Silicone (VMQ)
      7 - Epichlorhydrin (ECO)
      8 - HYPALON® (CSM)
      9 - NBR 70-AG / NBR conduct 
      * other materials upon request
    • Series designation
      Series 900
  • Material specification
    Item Name Material
    1 Body Ductile iron 0.7040 (GGG40
    epoxy coated
    Carbon steel 1.0446 (A216 WCB)
    Stainless steel 1.4408 (CF8M)
    Low carbon steel 1.1156 (LCC)
    Aluminium EN AC 4300 (C95500)
    Aluminium bronze 2.0975 (C95800)
    2 Disc 1 - Aluminium bronze 2.0975 (C95800)
    2 - Stainless steel 1.4308 (CF8)
    3 - Ductile iron 0.7040 (GGG40) epoxy coated
    4 - Stainless steel 1.4408 (CF8M)
    5 - HASTELLOY
    6 - Stainless steel 1.4539 (Uranus B6) 
    7 - Titaniu
    3 Seat 1 - NBR
    2 - EPDM
    3 - NBR Carboxyl
    4 - Viton Bio
    5 - Silicone steam (MVQ)
    6 - Silicone (VMQ)
    7 - Epichlorohydrin
    8 - HYPALON® (CSM)
    9 - NBR 70-AG / NBR conduct
    4 Stem  Stainless steel 1.4021 (AISI 420))
    5 Pivot  Stainless steel 1.4021 (AISI 420))
    6 Bushing  Delrin (do DN 300) / Brass (from DN 350)
    9 Seal  Klingersil (C-440)
    10 Plug  Stainless steel A2
    11 Stem O-ring  NBR, EPDM, optionally VITON
    12 Pivot O-ring  NBR, EPDM, optionally VITON
    13 Retaining bolt  Stainless steel A2
    Other materials upon request. Seat and disc materials are recommended based on particular inquiry.
  • Basic dimensions
      DN 32/40 50 65 80 100 125 150 200 250 300 350 400 450 500 600
    Valves dimensions A 136 146 154 163 173 193 205 234 270 310 325 365 375 485 565
    B 54 64 72 89 105 119 130 166 202 237 271 314 330 368 464
    C 33 43 46 46 52 56 56 60 68 78 78 102 114 127 154
    D 78 96 113 128 150 184 212 268 320 378 435 488 544 590 695
    E 110 115 129 174 204 234 255 319 396 465 509 590 610 682 810
    Endshaft dimensions F 25 25 25 25 25 25 25 25 30 30 36 36 80 80 80
    G 14 14 14 14 14 17 17 17 22 22 27 27 10 12 14
    H - - - - - - - - - - - - Ø38 Ø42 Ø50
    O - - . - - - - - - - - - 33,3 37,1 44,5
    Flange dimensions I 50/70 50 50 50 50 70 70 70 102 102 125 140 140 140 165
    J 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
    K 7 7 7 7 7 9 9 9 11 11 14 18 18 18 23
    L - 70 70 70 70 - - - - - - - 175 175 210
    M 70 - - - - 70 70 70 105 105 130 140 - - -
    N 8 8 8 8 8 12 12 14 17 17 17 21 22 27 27
    Weight (kg) Ver. B 1,9 2,7 3,2 3,7 4,7 6,7 8,4 13,3 22,0 29,3 46,4 69,8 83,0 112,0 216,0
    Ver. T 2,3 3,0 3,7 4,8 6,1 9,2 10,2 15,3 28,4 41,2 62,0 96,3 130,0 149,0 288,0
    ISO flange F05/07 F05 F05 F05 F05 F07 F07 F07 F10 F10 F12 F14 F14 F14 F16

    Dimensions are mentioned in mm.

  • Control options

    Handlever

    For manual operation, we offer a carbon steel lever with a suitable coating to increase abrasion and impact resistance. Lever in stainless steel on request. 

    Manual gearbox with handwheel

    The manual gearbox cover is made of cast iron with a suitable surface finish and IP67 protection rating. Stop screws are used to adjust the end positions of the worm gearboxes. The gearboxes can be equipped with a locking system with padlock security. Worm gearboxes can be (as well as manual levers) be equipped with end position sensors. 

    DN 32/40 50 65 80 100 125 150 200 250 300 350 400 450 500 600
    PMAX 6 bar 8 11 15 20 38 55 70 100 160 235 480 750 1180 1380 2050
    PMAX 10 bar 9 12 17 25 46 70 80 125 200 290 530 1200 1550 2050 2700
    PMAX 16 bar 10 12 20 30 55 85 100 150 290 380 580 1650 2100 2700 3750

    Pneumatic actuators

    ABO valves can be equipped with pneumatic actuators of two optional designs: single-action or double-action. 

    Electric actuators

    Electric actuators are designed as quarter-turn drives. The electric actuators can be installed for 24 V, 230 V or 400 V drives from the world's major suppliers Auma, Regada and Valpes.

Leaflet

ABO-valve-Catalogue-Series-900-ENpdf

Contact us with your inquiry

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