SED - KMA 495 Diaphragm valve
Back to products
SED - KMA 995 Diaphragm valve

SED – KMA 905 Diaphragm valve

Manually operated valve with stainless steel bonnet and plastic hand wheel

RX: MBF
Click to enlarge

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

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

SED

Description

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.
Description

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 and a locking deivce.

Technical information

seizestube: 3/4″ – 21/2″; DN 15 – 50
Membrane: MA 25, 40 & 50
Temp. range
  • -40 ºC to 150 ºC (EPDM)
  • -20 ºC to 150 ºC (PTFE/EPDM)
connections
  • Tri-Clamp (ISO, ASME-BPE, DIN 32676)
  • Flange
  • Butt weld
welding connectionsISO 1127, ASME-BPE, DIN 11850, BS-4825, SMS 3008
Material
  • Body & connections: 316L (1.4435) forged
  • Bonnet: 316L (1.4435)
  • Hand wheel: polyacrylamide (Ixef)
  • Diaphragms: EPDM, PTFE/EPDM
surface treatmentInternal oppervlaktes SF1
cover suitable forTwo-way bodies, welded configurations, T-bodies, multiport bodies,
tank bottom bodies
controlmanual
Certificates3.1 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
  • Surface finish Ra value to max. 0.25 µm
  • Client specific connections
  • Adjustable internal stroke limiter
  • U-lock for hand wheel
  • Assembly of proximity switches

Downloads