Compact, springloaded
pressure regulator

for small and medium flow. Universally applicable
(Differential regulator, pilot operated

D3 Series

End connections: 1/4"
Inlet pressures up to 250 bar
Regulating ranges up to 120 bar

Options:

Gauge ports
Gas-sealed spring-housing
(no handwheel possible)
Self-venting
Cap for set screw
Handwheel
Special materials like
POM30GF or PVDF

Documentation:

EN 10204-2.2 standard
3.1 B upon request

• Spring-loaded
• Piston-sensing: Outlet ranges max. 120 bar
• Diaphragm-sensing: Outlet ranges max 12 bar
• Materials: brass, st.st. 1.4404 (wetted parts)
• Elastomers: Buna-N, Viton, EPR, PTFE (except piston-sensing)
• Valveseat: PTFE, TFM, Kel-F, Peek, Torlon
• Seat-ø: 2,5mm / 3,5mm
• Mounting: panelmount
• Operating temperature: -10°C ... +70°C
• Media: Gases or liquids compatible with materials of construction
• Weight: approx. 0,5 kg
• Threads: BSPP female
  NPT female