Kugelhahn Müller GmbH

Products

  • KM-TXST/TAST

KM-TXST/TAST

Flanged Ball Valve - Standard (PTFE)

    TECHNICAL SPECIFICATION

    Size Range1 DN15 - 50 PN 40
    DN200 PN10-40
    DN65 - 150 PN16, PN40
    Body Type Two-piece
    Port Full port
    Temperature Range2 -60°C to +260°C
    Operating Pressure max. 40 bar
    Body Material TXST: Stainless Steel 1.4408
    TAST: Carbon Steel 1.0619
    Seat PTFE/25% GFR
    PTFE/50% VA
    PEEK
    virgin PTFE (FDA)3
    Stem Packing PTFE
    Body Sealing PTFE
    Flange Connection4 EN 1092 Form B1, PN10 – 40
    Top Flange ISO 5211
    Face-to-Face5 EN 558 Series 1, 27
    Design EN 12516/AD2000
    Pressure Test EN 12266-1
    Certification PED 2014/68/EU
    TA-Luft VDI 2440
    • 1 DN20 and DN32 available as type TX/TA.
    • 2 MMaximum temperature ranges only valid for special version.
    • 3 Optional only for KM-TXST.
    • 4 Other drilling patterns on request.
    • 5 ≤ DN100 (Series 1 and 27), > DN100 (Series 27).



  • Features

    The series TXST/TAST features a self-sealing, maintenancefree PTFE sealing system with a custom-made preloaded Belleville spring design. This design has proven to ensure an extremely long service life. This flanged ball valve meets the highest quality requirements of the German Chemical Industry and is supplied with a hand lever (up to DN100) made of solid material with two travel stops to prevent inadmissible torsional forces. Alternatively, an investment-cast cranked hand lever is available.

    • ◾ Resilient-seated ball valve with floating ball in optimized design
    • ◾ Antistatic design as standard
    • ◾ Blowout-proof stem
    • ◾ Chambered body gasket
    • ◾ Free of non-ferrous metals
    • ◾ Modular hand lever design for manual stem extension
    • ◾ Maintenance-free and durable
    • ◾ Packing design offers the possibility of manual adjustment of the sealing
    • ◾ Use of acid-resistant materials







  • Packing
    Flanschkugelhahn

    DETAILS PTFE PACKING


    Seat PTFE/25% GFR

    optional: PTFE/50% VA

    optional: PEEK

    optional: virgin PTFE (FDA)3

    Body Sealing: PTFE

    Stem Packing: PTFE-Gleitring primär

    Bushing: PTFE

    Spring: Stainless Steel

  • Download

RELATED PRODUCTS


KM-OXST/OAST
Flanged Ball Valve
with O-Ring Sealing
KM-TXH/TAH
Flanged Ball Valve
with Heat Jacket
KM-TXAS/TAAS
Flanged Ball Valve
acc.to ASME 16.34
KM-XHT/AHT
High Temperature Ball Valve (280°C)
with Graphite Sealing