Diaphragm modular point of use - Linestar C790
Key advantages
  • Ultra compact design with integrated manometer in the regulator handwheel, quick shut-off valve and optional flow control valve
  • Easy fix system for 5 installation configurations
  • Integrated mesh filter in the inlet to prevent contamination
  • Resistant to chemicals and solvents


Female portsInlet : 1/4’’NPT / Outlet : G1/4 / 1/4’’NPT with adaptor
Seat sealPCTFE
O-ringEPDM (brass) / FPM (316L)
Diaphragm (valve)Hastelloy®
Plastic parts bodyPP
Weight900 Gr
Leak rate10-8 M bar l/s
Temperature range-20 to +60 °c
Inlet pressure50 bar
Outlet pressure1,5/5,5/10 bar
Nominal flow1,2/2/9 Nm3/h (n2)
Oxygen useInlet pressure ≤ 30 bar (max for brass only)
Dimensional drawings
Downloadable catalogs, brochures
  • Pressure Regulators Catalog
    Last update: May 25, 2021
    Available in: en/fr/de
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