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  6. 3533 Lugged NBR
  • 3533 Lugged NBR 1
  • 3533 Lugged NBR 2
  • 3533 Lugged NBR 0
  • 3533 Lugged NBR 1

Butterfly Valve, Lugged, NBR seat

 

Lugged w/ threaded holes for PN10, NBR seat, for maritime environments

 

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

  • Lugged type can be bolted on flange ensuring 100% centering
  • Double O-ring seal in stem, bottom bearing in bronze, bushing and top bearing in Delrin, bushing provides long life
  • Short face to face and low weight
  • Exchangeable seat
  • Actuator flange ISO 5211 for easy mounting of pneumatic or electric actuator

 

General data

Type:  3533
Material: Ductile cast iron GGG 40 w/ grey coating (corrosion class C3)
Coating:   Epoxy + PU total of 200um
Pressure class: PN10: DN40 - DN300
Disc: Aluminium-Bronze
Stem: Stainless steel AISI 410 (untouched by media)
Lever / positioning template: DN40 - DN300: AISI304
Gearbox: DN200 - DN300: SG iron w/ grey coating (corrosion class C3)
Seat: NBR
Face to face: DIN 3202-K1 / ISO 5752 table 5 short
Actuator flange: ISO 5211
Connection: Mounting between DIN flanges PN 10
  Optional: PN16
Temperature: NBR: -20°C to +80°C

 


 

 

Type: 3533

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NBR seat
DIMENSIONS (mm) Kv TOP FLANGE WEIGHT
Item No. DN L H m³/h ISO 5211 kg
15364040 40 33 120 113 F07 2.2
15364050 50 43 143 193 F07 3.4
15364065 65 46 155 315 F07 4.0
15364080 80 46 162 425 F07 4.5
15364100 100 52 181 723 F07 7.6
15364125 125 56 197 1243 F07 9.5
15364150 150 56 210 1859 F07 10.4
15364200 200 60 243 3124 F10 17.5
15364250 250 68 286 4757 F10 26.5
15364300 300 78 309 7058 F10 43.5
Lever, positioning template, bolts, nuts and spring of stainless steel
DIMENSIONS (mm) TOP FLANGE WEIGHT
Item No. DN T A Stem ISO 5211 kg
40109050 40-100 200 68 11 x 11 F07 0.7
40109100 125-150 250 68 14 x 14 F07 0.8
40109150 200 355 75 17 x 17 F10 1.6
40109200 250 355 75 19 x 19 F10 1.6
40109250 300 355 75 22 x 22 F10 1.6
Gearbox w/ grey coating (corrosion class C3)
DIMENSIONS (mm) TOP FLANGE WEIGHT
Item No. DN A/B E Ø ISO 5211 kg
40108200 200 195 281 / 200 17 x 17 F10 10
40108250 250 195 327 / 200 19 x 19 F10 10
40108300 300 195 350 / 200 22 x 22 F10 10

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