SED – KMD 289 Diaphragm valve

Manually operated valve with plastic bonnet and plastic hand wheel

Features

  • Plastic 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

Specifications

Suitable for

Multiport bodies, T-bodies, Tank bottom bodies, Two-way bodies, Welded configurations

Connection

Butt Weld, Flange, Tri-Clamp

Finishing

SF1

Man. process

Forged

Material

316L (1.4435), Polyarylamide (Ixef)

Operation

Manual

Weld connection

ASME-BPE, BS-4825, DIN 11850, ISO 1127, SMS 3008

Brand

SED

Description

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

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

Technical information

seizestube: 3/8″ – 3/4″; DN 8 – 20
Membrane: MA 10
max presure6 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)
welding connectionsISO 1127, ASME-BPE, DIN 11850, BS-4825, SMS 3008
connections
  • Tri-Clamp (ISO, ASME-BPE, DIN 32676)
  • Flange
  • Butt weld
Material
  • Body & connections: 316L (1.4435) forged
  • Bonnet: polyarylamide (Ixef)
  • Hand wheel: polyarylamide (Ixef)
  • Diaphragm: EPDM, PTFE/EPDM
surface treatmentInternal surface SF 1
cover suiable forTwo-way bodies, welded configurations, T-bodies, multiport bodies, tank bottom bodies
Certificates3.1 material, FDA, USP Class IV, CE/PED, CE 1935/2004, TSE/BSE

Options

  • Investment cast
  • Other materials
  • Client specific connections

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