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The Harris Products Group  
EQUIPMENT
Series 240 
Liquid Cylinder Gas Manifold
 
The Series 240 Manifold is designed specifically to regulate and monitor vaporized gas from cryogenic cylinders. The Series 240 Manifold prevents downtime by automatically switching over when the primary cylinder bank is depleted. A green light indicates the primary cylinder service bank is functioning and the reserve cylinder bank is ready for service. A red light signals that the system has changed over and one or both banks are depleted. The user resets the primary bank by turning the lever.

• Connects to remote alarm systems.
  Up to 3 amps 30 volts (DC) or 2 amps 250 volts   
  (AC) Visual remote alarm is standard.
  Audio/Visual alarm optional.

• Electrical - 115 volts (AC).

• Maximum inlet pressure 350 PSIG

• Maximum flow rate
  240............................ 750 SCFH
  240HP....................... 800 SCFH

• Adjustable line regulator
  240.......................... 40-85 PSIG
  240HP.................... 40-180 PSIG

• Manifold outlet - 1/2” NPT

• Relief valve outlet - 1/4” NPT

• Minimum inlet
  240.............................. 125 PSIG
  240HP.......................... 250 PSIG

• 240 Series for use with 235 PSIG 
  relief valve liquid cylinders.

• 240HP Series for use with 350 PSIG 
  relief valve liquid cylinders.
 

ORDERING INFORMATION
240 XX(XX) XX(XX) XXX
SERIES RIGHT
HEADER
(# cylinders)
LEFT
HEADER 
(# cylinders)
GAS
SERVICE

240





240 HP

24" PIGTAILS 24" PIGTAILS 320-Carbon Dioxide
326-Nitrous Oxide
540-Oxygen
580-Argon/Nitrogen
1R
2R
3R
4R
1L
2L
3L
4L
36" PIGTAILS 36" PIGTAILS
1R36
2R36
3R36
1L36
2L36
3L36
The Harris Products Group 4501 Quality Place Mason, OH 45040-1971 800.733.4043
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