PRODUCTS

Butterfly Valve, Lugged, EPDM seat


Lugged w/ threaded holes for PN10/16, EPDM seat

Application: Liquids, gases and powdered media (depending on seat and disc type)

  • Lugged type can be bolted on flange ensuring 100% centering
  • Exchangeable seat vulcanized onto support ring prevents deformation of the seat
  • Applicable for high vacuum because of seat design
  • ISO 5211 actuator flange and stem for direct mounting of actuator
     

General data

Type: RS
Material:  GGG40 w/ blue primer
Pressure class: PN10 / PN16
Disc: Stainless steel AISI 316
Top stem: Stainless steel X20Cr13
Botton stem: Stainless steel X5CrNiMo 18/10
Lever / positioning template: DN40 - 200: SG iron / galvanized steel
Seat: EPDM, NBR or Viton
Face to face: DIN 3202-K1 / ISO 5752
Connection: Mounting between flanges DIN PN10
  Optional: PN6 / PN16
Temperature: EPDM: -10°C to +135°C
Options: Pneumatic or electric actuator
  Larger dimensions: DN700, 800, 900, 1000, 1200
  Disc material: SG iron, Duplex, Hastelloy, Hostalon
  Seat type:
  EPDM-H KTV approved: -34°C to +100°C
  HNBR (BUNA):  -20°C to +80°C
  Viton: -20°C to +150°C
  Neoppren: -20°C to +80°C
  Hypalon: -20°C to +80°C

 
                           
                                       
                                        

 

EPDM seat, PN10
DIMENSIONS (mm) Kv TOP FLANGE WEIGHT
Item No. DN L H m³/h ISO 5211 kg
15123050 50 43 130 111 F05 3.4
15123065 65 46 146 170 F05 4.0
15123080 80 46 154 256 F05 4.8
15123100 100 52 167 470 F05 6.9
15123125 125 57 180 961 F07 10.6
15123150 150 57 195 1666 F07 11.4
15123200 200 60 230 2777 F07 15.9
15123250 250 68 270 4273 F10 26.0
15123300 300 78 300 6410 F10 38.2
15123350 350 78 350 8547 F14 60
15123400 400 102 375 10683 F14 92
15123450 450 114 402 14957 F14 108
15123500 500 127 427 18803 F14 151
15123600 600 154 510 23931 F16 245
PN10 / PN16
DIMENSIONS (mm) WEIGHT
Item No. DN T A Stem kg
40101130 40-100 200 51 14 x 14 -
40101125 125-200 240 51 17 x 17 -
PN10
DIMENSIONS (mm) WEIGHT
Item No. DN E A / B ØF (handwheel) Stem kg
40102050 40-100 230 42 / 76 200 14 x 14 7.8
40102125 125-200 230 42 / 76 250 17 x 17 8.0
40102250 250-300 230 42 / 76 250 22 x 22 10.8
40102350 350-500 285 52 / 87 400 ⌀ 45 (key: 14 mm) 16.8
40102600 600 366 50 / 106 610 ⌀ 70 (key: 20 mm) 32