KMD 982 - SED Diaphragm valve

Manually operated compact valve with plastic bonnet and hand wheel

SED valves

KMD 982 SED diaphragm valve for high purity applications in the pharmaceutical, food, fine chemical and cosmetic industries.

KMD is characterized by its plastic bonnet and its compact design; the outside diameter of the handwheel is the same size as the bonnet flange. The 982-version is standard equipped with a locking device.

Features

  • Plastic bonnet and handwheel
  • Manual operated with a non rising hand wheel with optical indicator
  • Locking device
  • CDSA sealing concept
  • Flexible diaphragm suspension
  • Encapsulated diaphragm

Locking device

The locking device can be engaged by simply lifting the handwheel once the required position has been reached. To release the operating mechanism, simply return the handwheel to its previous position by pushing it downwards. When the system is in the locked position, u-lock can be installed to protect the plant against unwanted interference.

Technical information

Sizes Tube: IMP 3/4” – 2 ½”; DN 15 – 50
Diaphragm: MA 25, 40 & 50
Max. pressure 10 bar
Temp. range -20 ºC to 80 ºC
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: polyacrylamide (Ixef)
  • Hand wheel: polyacrylamide (Ixef)
  • Diaphragms: EPDM, PTFE/EPDM
Finishes Surface finish SF1
Bonnets suitable for two-way bodies, otherwise depending on design
Operation Manual
Certificates 3.1 material, FDA, USP Class IV 121 C {87}, {88}, EHEDG, PED, CE 1935/2004, TSE/BSE
Certificates (optional) 2.2 surface finish, ATEX 2GD

Options:

  • Investment cast
  • Other materials
  • Client specific connections
  • Adjustable stroke limiter on top
  • U-lock for hand wheel

pdfKMD 982 Datasheet - DN 15-50 mm
English - 414 kB - TD06 0018 Rev. M