Papilon9 PFA-Lined Butterfly Valve (DIN)

All Ball ValvesProduct Leaflet
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Industrial-grade butterfly valve with full PFA lining for superior chemical resistance in highly corrosive and high-purity applications. The PFA-lined body and disc withstand aggressive media that degrades conventional materials like stainless steel, PVC, PVDF, and PP.

Key Features:

  • Full PFA lining (body and disc) for maximum corrosion resistance
  • Pressure-bearing metal body for high-pressure systems
  • Exceptional sealing performance with minimal maintenance
  • DIN flanged connections
  • Manual operation (worm wheel and electric actuator options available separately)
  • Ideal for chemical processing, pharmaceuticals, and semiconductor industries

Select your size from the dropdown menu. Actuator connection specifications are provided in the technical data table.
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Product Specs

Dimensional Measurements

Size L L1 Extra H H1 øk øD Bolting Torque KVS Weight B (mm) C (mm) D (mm) E (mm)
DN 40 33mm 142mm 53mm 94mm 76mm 98.4mm 2x16 18-90 136 1.5kg 17mm 7mm 34mm 65mm
DN 50 43mm 104mm 56mm 130mm 85mm 120.6mm 2x19 20-100 193 3kg 17mm 6mm 31mm 70mm
DN 65 46mm 128mm 67mm 146mm 106mm 139.7mm 2x19 35-61 266 4kg 17mm 11mm 48mm 90mm
DN 80 46mm 144mm 84mm 165mm 122mm 152.4mm 2x19 46-180 392 5kg 17mm 17mm 63mm 90mm
DN 100 52mm 164mm 100mm 185mm 143mm 190.5mm 2x19 63-360 585 6.3kg 17mm 27mm 90mm 90mm
DN 125 56mm 194mm 110mm 205mm 166mm 215.9mm 2x22 80-179 1015 7.7kg 17mm 38mm 118mm 90mm
DN 150 56mm 220mm 125mm 217mm 193mm 241.3mm 2x22 128-725 1495 10kg 22mm 47mm 137mm 90mm
DN 200 60mm 274mm 158mm 245mm 251mm 298.4mm 2x26 185-775 3050 16.5kg 26mm 71mm 189mm 125mm
DN 250 68mm 330mm 190mm 270mm 301mm 361.9mm 2x26 287-1435 4510 24.5kg 30mm 92mm 239mm 150mm
DN 300 78mm 380mm 225mm 308mm 349mm 431.8mm 2x26 410-1775 6500 37kg 30mm 112mm 290mm 150mm
DN 350 571mm 571mm 256mm 345mm 328mm 571mm 571 550-3000 8760 87kg 37mm 92mm 125mm 150mm
DN 400 643mm 643mm 292mm 365mm 377mm 643mm 643 650-3500 11350 107kg 37mm 102mm 146mm 150mm
DN 450 684mm 684mm 311mm 400mm 417mm 684mm 684 600-1950 14400 152kg 50mm 114mm 164mm 150mm
DN 500 745mm 745mm 340mm 435mm 477mm 745mm 745 650-2400 18000 185kg 50mm 127mm 184mm 150mm
DN 600 863mm 863mm 398mm 510mm 560mm 863mm 863 890-3200 29200 254kg 64mm 154mm 215mm 210mm

No ANSI measurement entries available. Please assign your ANSI measurements via the appropriate metafield.

Materials Table & File

Pos. Item Material
1 Valve Body 1.0619, 1.4408 (CF-8M), 1.4301 (CF-8)
2 Valve Disc PFA, PFA/AS, Stainless Steel, Polished Stainless Steel*, Titanium, Hastelloy C
2 Lining PFA, PTFE, PTFE/AS, UHMW-PE
4 Backing Support Ring VMQ, FKM, EPDM
5 Packing PTFE/TFM, PTFE/AS

P‑T Diagram

No description provided.

Documentation (Optional):

  • Manufacturer Standard: German-language PDF
  • Certificate of Casting (DIN 10204-3.1): € 62.00 per valve type and nominal size, including material test report for the housing
  • Leakage Test Certificate: € 44.00 per certificate and valve type/nominal size

Other certifications upon request

Downloads

Terms And Conditions