Aseptic Diaphragm Valves

Trans-Market Process Systems is a distributor for Saunders Aseptic Diaphragm Valves.  The Aseptic diaphragm valve is the most important control component in today’s biopharmaceutical process systems. As the inventor of the diaphragm valve, Saunders has been a key player in the evolution of high purity valve technology. Beginning with the introduction of forged bodies and compact thermoplastic actuators through to today’s machined from solid compound and multi-port valve solutions; Saunders has taken the lead in aseptic valve technology.

Diaphragm Valve Configurations

• Standard two way - Forging
• Standard two way - Casting
• ZDL Zero Deadleg valve “L” pattern
• ZDT Zero Deadleg valve “T” pattern
• Close Coupled Branch Valves
• Tandem Valves
• Multiport Diverter valves
• Tank Bottom Valves
• Valve Manifold / clusters
• BioBlock Products

Saunders Diaphragm Technology

Saunders continues to lead the diaphragm valve industry in the development and manufacture of elastomer components based on our in-house core competence in rubber and plastic technologies.

The diaphragm is the key performance component within a diaphragm valve providing leaktight shutoff downstream and to atmosphere, also, isolating the topworks form the process media. As the innovator and leader in diaphragm valves, we continuously develop our diaphragm technology and remain the only manufacturer to have front to back ownership of all aspects of polymer research and development, rubber technology, diaphragm design and production.

For our customers involved in Chemicals processing and related industries including Power generation, Water treatment, Effluent treatment, Chlor- Alkali, Minerals processing and Metal Treatment, we offer a full range of diaphragms suitable for handling a wide variety of corrosive, abrasive and combined corrosive / abrasive media’s.

For those using Saunders diaphragm valves in Biopharmaceutical applications, our range of diaphragms is engineered to meet the exacting demands found within the industry. This includes batch traceability to aid the validation process, diaphragms manufactured from FDA conforming materials to meet the requirements of CFR (Code of Federal Regulations) Chapter1 Title 21, with testing and certification to USP Classes V and VI. Certificates of Conformity are also available.