Spectrotec Pressure regulator U43AC
Product Features
- Dome loaded diaphragm line pressure regulator
- Remote controlled pressure regulation(e.g. process control or cutting machines)
- For flow rates up to 390 m³/h acetylene
- Pressure control with separate gas by small pressure regulator ST 2000
- Single-stage with compensated main valve for very high control accuracy
- Outlet pressure reduction by venting valve VV at pilot pressure regulator ST 2000
- Central filter in the pressure regulator
- Pressure regulator including over pressure valve SV73
- Wall brackets as accessory available
- Successful type test according to EN ISO 15615 incl. acetylene decomposition test at Federal Institute for Materials Research and Testing (BAM)
Technical Data
Type
single-stage with compensated main valve
Inlet pressure P₁
max. 360 psi
Outlet pressure P₂
max. 22 psi
Materials
Body: brass
Diaphragm: EPDM
Valve seat: PTFE
Diaphragm: EPDM
Valve seat: PTFE
Connections
Inlet: G 1 1/4" male
Outlet: G 1 1/2" male
Pressure gauge ports: G 1/4" female
Outlet over pressure valve: G 1/4" male with 18 mm compression ring fitting
Pilot pressure inlet: G 3/8" male
Outlet: G 1 1/2" male
Pressure gauge ports: G 1/4" female
Outlet over pressure valve: G 1/4" male with 18 mm compression ring fitting
Pilot pressure inlet: G 3/8" male
Temperature range
-4°F to +140°F
Leak rate
< 10⁻⁴ mbar l/s He
Weight
approx. 33.1 lb
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