The GEMU Sumondo single-use diaphragm valve consists of a diaphragm valve body and a manual or pneumatic operator. The single-use diaphragm valve body has an internally welded diaphragm. The single-use diaphragm valve body is fastened to the operator using a clamp. The valve body and the operator are locked using a defined closing and opening procedure. After use, the single-use diaphragm valve body and its diaphragm can be removed from the operator and disposed of. The operator can be used multiple times and remains in the plant.
  • Tried and tested actuator design
  • Impact resistant, corrosion resistant
  • The diaphragm valve body meets the purity requirements of the pharmaceutical industry (USP 85, USP 788)
  • Integral optical position indicator
  • Validation guide on request
  • Gamma-sterilizable valve body
Unit of Measure




Body Material

N/A PP-R Natural

Body Configuration

N/A Angle Valve Body, Right Straight Way Valve Body T Valve Body

Actuator Type

N/A Manual Pneumatic

Operating Pressure

N/A 0 to 4 bar

DN Size

N/A 10 to 25

Media Temperature

N/A 5 to 40 ºC

Port Connections

N/A Clamp

Operating Environment

N/A Corrosion Resistant Impact Resistant


N/A Single-Use