KMA 205 - SED Diaphragm valve

Manual actuated valve with stainless steel bonnet and plastic hand wheel

SED valves

KMA 205 diaphragm valve serie form SED for high purity applications in the pharmaceutical, food, fine chemical and cosmetic industry. It reaches the highest demands of the pharmaceutical industry.

These valves are predestinated for applications with high purity, dirty or aggressive fluids and gases. Its smooth surface, without nuts or edges, combined with a self-draining exterior in all assembly positions, gives it an optimised design to be cleaned.

Features

  • Stainless steel bonnet and plastic hand wheel
  • Manual actuated with rising hand wheel
  • Sealed bonnet with optical indicator
  • Adjustable internal travel stop
  • CDSA sealing concept
  • Flexible diaphragm suspension
  • Suitable for limited number of cycles of autoclaving

Technical information

Sizes

Tube: IMP ¼” – ½”; DN 4 - 15
Diaphragm: MA 8

Max. pressure 10 bar
Temp. range
  • -20 ºC to 140 ºC (EPDM)
  • -20 ºC to 150 ºC (PTFE/EPDM)
Weight ca. 0.2 kg
Connections
  • Tri-Clamp (ISO, ASME-BPE, DIN 32676)
  • Flange
  • Butt weld
Weld connections
  • ISO 1127
  • ASME-BPE
  • DIN 11850
  • BS-4825
  • SMS 3008
Material
  • Body, connections: 316L (1.4435) Forged
  • Bonnet: 1.4435 (316L)
  • Hand wheel: Polyarylamide (Ixef)
  • Diaphragms: EPDM, PTFE/EPDM
Finishing Internal surface finish SF1
Bonnets suitable for
  • Two-way bodies
  • Welded configurations
  • T-bodies
  • Multiport bodies
  • Tank bottom bodies
Operation Manual
Certificates 3.1 material, FDA, USP Class VI 121 ºC, {87}, {88}, EHEDG, PED, CE1935/2004, TSE/BSE
Certificates (optional) 2.2 surface finish, ATEX 2GD

 Options

  • Investment cast
  • Other materials
  • Surface finish Ra value to max 0.25 μm
  • Client specific connections
  • Available with internal stroke limiter and locking device with options for U-lock for hand wheel and assembly of proximity switches.

pdfKMA 205 Datasheet - DN 4-15 mm
English - 681 kB - TD06 0018 Rev. M