Skip to main content

page top
See all in Gas Distribution Systems

633 Series Duplex Manifold

Duplex manual switchover for high flow industrial gas applications
6333162-01-580 shown

The 633 Series Duplex Manifold manual switchover supports two banks of high pressure cylinders for applications where manual control of gas supply is preferred. Combined with the heavy-duty 6700 Series line regulator, the manifold system is suitable for a broad range of high flow industrial gas applications. A heavy-duty valve manually controls the bank priority, and line or station regulators should be installed at the point-of-use to ensure constant delivery pressure. Additionally, the safe use of fuel gases requires flashback arrestors on hoses.

  • Integral 6700 regulator provides high flow capacity
  • Pressure ranges from 0-15 PSIG (0-1 BAR) to 0-200 PSIG (0-14 BAR) support a broad range of applications
  • Integral maniflex manifold system facilitates easy installation and expansion
  • Up to nine cylinders on left and right side maintains adequate reserve supply
  • Max inlet pressure: 3,000 PSIG (210 BAR)
  • Temperature range: -40°F to 140°F (-40°C to 60°C)
  • Max flow: 6000 SCFH (2830 LPM)
  • Outlet connection: 1/2 in FNPT
  • Weight: 23 lbs (10.4 kg)
  • Regulator body: Brass barstock
  • Bonnet: Forged brass
  • Master valve: Forged brass
  • Diaphragm: Fabric-reinforced chloroprene
  • Internal seals: PTFE and chloroprene
  • Seats: Chloroprene, FKM, and EPDM
  • Piping: Brass barstock
  • Conformances: Cleanliness meets or exceeds CGA G-4.1; ANSI/ASME B40.1; CRN OF11809.2; CRN OH15806.5
◂ scroll to see more ▸ 

See catalog page for ordering information.

◂ scroll to see more ▸ 
Document
Language
ID Number
Revision
633 Series Duplex HF Switchover Catalog Page
English
IN633D
M
628 Series Maniflex Systems Installation and Operation
English
ADI3172
E
Regulators Installation and Operation Instructions
English
ADI1608
L
CRN File OH15806
English
CRNOH15806
26
CRN File OF11809
English
CRNOF11809
33

WARNING: This product can expose you to chemicals including Lead, Chromium, Nickel, and 1-3 Butadiene, which are known to the state of California to cause cancer, birth defects, or other reproductive harm. And, this product can expose you to chemicals including Bisphenol A (BPA) which is known to the State of California to cause female reproductive harm. For more information go to www. PSWarnings.ca.gov.

2