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