Sanitary Diaphragm Valves 

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Type 640 Data Sheet

Standard Features
Stainless steel actuator
Extremely compact design
Sanitary internals
Visual position indicator
Maintenance-free piston actuator: Normally Open, Normally Closed or Double Acting
FDA compliant diaphragms
Body material 316L stainless steel
Triclamp® , O.D. Tubing, ISO, and DIN end connections
Sizes 1/4” - 2”

Available Options
Electrical limit and proximity switches
Stroke limiter
Pneumatic and electro-pneumatic positioners
Autoclavable
Field bus valve interface module

Special connections
Hose barb, tube extensions, Swagelok®, Cajon VCR®, Ingold®, and others available upon request.

Fabrications
Cluster valve assemblies for horizontal and vertical orientations, Bottle Sampling, and custom fabrications upon request.

Materials
AL-6XN®, Hastelloy®, Titanium, and others available upon request.

Typical Applications
Pharmaceutical manufacturing
Bioprocessing
Cosmetic
Brewery Service
Food and Beverage
Semiconductor
High Purity Chemicals

Copyright © 1999 by GEMÜ Valves, Inc. All rights reserved.
All Material Subject to Alteration.

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