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628 Series ManiFlex HF

High flow modular header system for industrial gas applications
6281162-01-000 left side shown

The 628 Series Maniflex HF Modular Gas Distribution System is a flexible, modular system designed for centralized gas distribution, regardless of facility constraints. The modules contained in the header are available in standard, compact, or double-row versions, allowing many combinations which will adapt to any physical environment. They may be connected to CONCOA regulators, dual regulator switchovers, and switchovers. The CONCOA 628 Series ManiFlex allows the user to size the inlet capacity of a system so that the need for cylinder changes will be infrequent.

  • Modular design facilitates easy field installation
  • Integral diaphragm valves maintain leak-tight integrity and prevent contamination
  • Silver-brazed modules ensure contamination-free installation
  • Max inlet pressure: 3000 PSIG (210 BAR)
  • Temperature range: -40°F to 140°F (-40°C to 60°C)
  • Inlet connections: 1/4 in FNPT
  • Outlet connections: 1/2 in FNPT
  • Header: Brass
  • Starter block: Brass barstock
  • Diaphragms: Stainless steel and copper
  • Hose casing: Stainless steel braid or armor-cased stainless steel
  • Hose fittings: Brass
  • Conformances: CRN OH15806.5
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See catalog page for ordering information.

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ID Number
628 Series ManiFlex HF Catalog Page
628 Series Maniflex Systems Installation and Operation
CRN File OH15806

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.