KMD 289 - SED Diaphragm valve

Manual operated valve with plastic bonnet and plastic hand wheel

SED valves

KMD 289 diaphragm valve from SED for high purity applications in the pharmaceutical, food, fine chemical and cosmetic industries.

Specialty of the KMD-serie is the plastic actuator, which leads to a very compact valve. The combination with the casted body makes this serie very interesting from a price point of view.

Features

  • Plasticl 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
  • Encapsulated diaphragm

Technical information

Sizes Tube: IMP 3/8” –3/4”; DN 8 - 20
Diaphragm: MA 10
Max. pressure 6 bar
Temp. range
  • S-type: -20 ˚C to 80 ˚C
  • HS-type: -20 ˚C to 140 ˚C (EPDM)
  • -20 ˚C to 150 ˚C (PTFE/EPDM)
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: 1.4435 (316L) forged
  • Bonnet: polyarylamide (Ixef)
  • Hand wheel: polyarylamide (Ixef)
  • Diaphragm: EPDM, PTFE/EPDM
Finishing 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 IV, CE/PED

 

Options

  • Investment cast
  • Other materials
  • Client specific connections

pdfKMD 289 Datasheet - DN 8-20 mm
English - 505 kB - TD06 0018 Rev. M