KMA 905 - SED Diaphragm valve

Manually operated valve with stainless steel bonnet and plastic hand wheel

SED valves

KMA 905 SED diaphragm valve 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 predestined 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.
The KMA 905 is standard provided with internal travel stop and stroke indicator.

Features

Stainless steel bonnet and plastic hand wheel
Manual actuated with rising hand wheel with optical indicator and stroke indicator
Sealed bonnet
Internal travel stop
Locking device
CDSA sealing concept
Flexible diaphragm suspension
Encapsulated diaphragm
Suitable for limited number of cycles of autoclaving

Technical information

Sizes	Tube: IMP 3/4” – 21/2”; DN 15 – 50 Diaphragm: MA 25, 40 & 50
Max. pressure	10 bar
Temp. range	-20 ºC to 140 ºC (EPDM) -20 ºC to 150 ºC (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: 1.4435 (316L) Hand wheel: polyacrylamide (Ixef) Diaphragms: EPDM, PTFE/EPDM
Finishing	Interior surfaces 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 121 C {87}, {88}, EHEDG, PED, CE 1935/2004, TSE/BSE
Certificates (optional)	2.2 surface finish, ATEX 2GD