SG 900
SG 910
SG 920
SG 930
SG 940
SCAO2001CM
Model 200
Model 210
Model 220
Model 230
Model 240
   
 

Stainless Steel
Pressure Differential Switchover


The SG 940 Series Manifolds are designed and manufactured for high-purity gas delivery applications requiring uninterrupted gas flow and greater cylinder capacities. User friendly and easy to operate, a simple rotation of the control knob resets the unit following the system's automatic changeover.

Factory-set functional components are protected inside a tamper-resistant case. A self-contained alarm system clearly indicates the system status. A green light shows the service bank is functioning and the reserve bank is ready for service. A red light alerts the user that the unit has changed over and one or both banks are depleted. Dry contacts in the unit's power supply box allow connection to remote alarm systems.

APPLICATIONS
- High purity gas applications
- Research sample systems gases
- Process analyzers gases
- Gas chromatography gases
- EPA protocol mix gases
- Laser gas systems
- Emission monitoring systems gases

FEATURES
- Connects to remote alarm systems.
Up to 3 amps 30 volts (DC) or 2 amps 250 volts (AC)
Visual remote alarm is standard (P/N 4300340).
- Electrical - 115 volts (AC)
- Stainless steel diaphragm regulators
- Helium leak rate integrity
2x10-6 scc/sec.
- Maximum inlet pressure 3000 PSIG
(2000 psi for CO2 & N2O systems)
- Maximum flow rate 95 SCFH:
(35 SCFH for CO2 & N2O systems)
- Delivery pressure range:
SG 940.................................. 30-100 PSIG
SG 940 HP............................ 50-200 PSIG
- Manifold outlet: 1/4 OD tube
- Stainless steel orbital welded headers
- 24 or 36 flexible stainless steel lined pigtails
with check valves. Acetylene systems include pigtails
with individual flashback arrestors and check valves.

RELATED OPTIONS
P/N: 4300341 Audio/Visual alarm

Remote Alarm Kits For Fuel Gas Service
P/N: 4300344 Hydrogen - Visual and Audio
P/N: 4300345 LPG Gases - Visual and Audio

ORDERING INFORMATION
SG 940 XX(XX) XX(XX) XXX
SERIES RIGHT
HEADER
(# cyl)
LEFT
HEADER
(# cyl)
GAS
SERVICE
SG 940
30-100 PSIG)



SG 940 HP
(50-200PSIG)
24" PIGTAILS 24" PIGTAILS 320-Carbon Dioxide
326-Nitrous Oxide
346-Air
590-Air(Industrial)
580H-Helium
580-Argon/Nitrogen
350H-Hydrogen
350-Fuel Gases (Methane)
1R
2R
3R
4R
1L
2L
3L
4L
36" PIGTAILS 36" PIGTAILS
1R36
2R36
3R36
4R36
1L36
2L36
3L36
4L36