PRODUCTS

Butterfly Valve, Wafer, Teflon seat

 
Application: Liquids (aggressive) gases and food products

  • Short face to face and low weight
  • Exchangeable seat
  • Actuator flange ISO 5211 for direct mounting of actuators


General Data

Type: BVTK
Material: GGG40 w/ epoxy coating
Pressure class: PN10
Disc: Stainless steel AISI 316
Stem: Stainless steel AISI 316
Lever: DN40 - 300: Epoxy coated steel
Gearbox: Epoxy coated aluminium w/ steel stem
Seat: PTFF
Face to face: DIN 3202-K1
Connection: Mounting between flanges PN 10, PN 16 or ANSI 150
Temperature: PTFE: -60°C to +200°C
Options: Lugged type
  Gearbox for smaller dimensions
  Pneumatic or electric actuator
  Other valve body materials
  Polished disc

 

 

 

 

Teflon seat, PN10
DIMENSIONS (mm) TOP FLANGE Kv WEIGHT
Item No. DN L H Stem ISO 5211 m³/h kg
15205050 50 43 138 11 x 11 F07 116 3.4
15205065 65 46 148 11 x 11 F07 257 4.1
15205080 80 46 158 11 x 11 F07 508 5
15205100 100 52 173 11 x 11 F07 925 6.8
15205125 125 56 186 14 x 14 F07 1492 8.2
15205150 150 56 202 14 x 14 F07 2168 10.5
15205200 200 60 240 17 x 17 F10 3838 16.2
15205250 250 68 270 22 x 22 F10 7110 24.5
15205300 300 78 300 22 x 22 F10 11717 32
15205350 350 78 330 ⌀ 35 (key: 10 mm) F12 10792 47.5
15205400 400 102 355 ⌀ 40 (key: 12 mm) F12 14082 65
DIMENSIONS (mm) TOP FLANGE WEIGHT
Item No. DN L A+H (lever) T ISO 5211 kg
- 50 43 176 265 F07 3.9
- 50 46 186 265 F07 4.6
- 80 46 196 265 F07 5.5
- 100 52 211 265 F07 7.3
- 125 56 224 265 F07 8.7
- 150 56 240 265 F07 11
- 200 60 278 350 F10 16.7
- 250 68 308 350 F10 25
- 300 78 338 350 F10 32.5
DIMENSIONS (mm) TOP FLANGE WEIGHT
Item No. DN L H + A ØD ISO 5211 kg
40100125 125 56 246 125 F07 10.7
40100150 150 56 262 125 F10 13.5
40100200 200 60 300 200 F10 19.2
40100250 250 68 330 200 F10 30.5
40100300 300 78 369 250 F10 38
40100350 350 78 399 250 F12 53.5
40100400 400 102 448.5 350 F12 81.5