The single-use diaphragm valve body of the GEMU Sumondo single-use diaphragm valve has a hermetic sealing through an internally welded diaphragm. During assembly the single-use diaphragm valve body is fixed to the pneumatic stainless steel actuator and locked via an indexing plunger. After use the single-use diaphragm valve body with its diaphragm can be removed from the pneumatic stainless steel actuator and disposed. The pneumatic stainless steel actuator remains as a stable component for multiple body use.
  • Tried and tested actuator design
  • Impact resistant, corrosion resistant
  • Gamma-sterilizable valve body
  • Integral optical position indicator
  • The diaphragm valve body meets the purity requirements of the pharmaceutical industry (USP 85, 788, 790)
  • Validation Guide on request
Unit of Measure




Body Material

N/A PP-R Natural

Body Configuration

N/A 2/2-Way

Actuator Type

N/A Pneumatic

Operating Pressure

N/A 0 to 9 bar

DN Size

N/A 8 to 25

Media Temperature

N/A 5 to 40 ºC

Operating Environment

N/A Corrosion Resistant Impact Resistant


N/A Single-Use