Stainless Steel 316 Air Manifold Header Sch 80 6 10 12 Ways Instrument Air Header with Ball Valves

Product Description

Product Description

The NAI-LOK Stainless Steel Air Header Distribution Manifold is engineered for precise and reliable distribution of compressed air or inert gases in instrumentation systems. Designed for high-performance environments, this manifold features 6, 10, or 12 outlet ways, each fitted with lockable stainless steel ball valves to ensure safety and flow control. Made from durable SS316 or Special Alloy(Inconel®,Monel®,Hastelloy®,Incoloy®,6Mo S31254), the air header provides excellent corrosion resistance, making it ideal for use in petrochemical plants, refineries, power stations, and other industrial gas control systems.Air Header Distribution Manifolds are precision-engineered for industrial applications in chemical processing, plastic manufacturing, and energy sectors. Designed for low-pressure systems (up to 6000 psi and beyond), these manifolds ensure efficient, leak-resistant air distribution while minimizing installation time and labor costs. Outlet ports can be customized to suit various tube and thread sizes. The main pipe body is built from Schedule 40 80 pipe, rated for 6000 psig (414 bar) working pressure. A color-coded handle (red, yellow, or blue) allows for easy valve identification and operation.
Our manifolds provide a compact, high-performance alternative to traditional valve assemblies, ensuring reliable air distribution with minimal leakage risk. Whether for standard applications or specialized needs, NAI-LOK delivers durable, compliant, and customizable solutions.
Instrument Air Header, Air Distribution, Air Manifolds, Air Steam Manifolds, Condensate Pot, Seal Pot

Key Features

High-Quality Construction	Manufactured from AISI 316 stainless steel for superior corrosion resistance and durability.
Leak-Proof Design	Coded welded construction with non-destructive tested (NDT) welds, reducing potential leak paths compared to traditional tubing assemblies.
Versatile Configurations	Available with lockable ball valves (right side, left side, or both) to prevent unauthorized access.
Multiple Connection Options	Choose from NPT, BSP, Butt Weld, Flanged, Socket Weld, or Compression fittings for seamless integration.
Hydrogen-Compliant Models	Safe for use with instrument air supply systems, serving multiple users efficiently.
Customizable Outlets	Up to 24 outlets from a single inlet, replacing complex multi-valve setups with a streamlined solution.

Product Parameters

Technical Data Sheet - NAI-LOK Stainless Steel Air Header Distribution Manifold

Parameter	Specification
Product Type	Air Header Distribution Manifolds
Brand	NAI-LOK
Structure	Root (Main Header with Multiple Branch Outlets)
Media	Compressed Air / Gas
Material	Stainless Steel SS316 / Inconel®,Monel®,Hastelloy®,Incoloy®,6Mo S31254
Main Line Pipe	SCH 40 SCH 80 SCH160 Stainless Steel Pipe ( 2" 3" 4")
Maximum Working Pressure	300 psig (20.6 bar) up to 6000psi (414bar)
Temperature of Media	Suitable for High Temperature Applications
Inlet/Outlet Type	Female NPT Thread , Flange
Port Size Options	1/2 , 3/4", 1", 1 1/2"
Inlet Options	Flanged ,Ball Valve, Needle Valve, NPT Female or Male
Outlet Quantities	5 / 6 / 8 / 10 / 12 ports OEM Custom
Valve Type, Drain Connection	Lockable Ball Valves, Needle Valve,Ball Valve 1/2 NPT Female, Lever Operated, plugged (male plug)
Variety of end connections	Threaded, Flanged, Socket Weld, Tapered & Straight
Mounting	Wall-Mount or Frame Mount (Optional Brackets Available)
Power Type	Manual Operation
Customized Support	OEM Available
Surface Finish	Pickled / Electropolished (Optional)
Certification	ISO 9001:2015 Certified
Leak Test	100% Hydrostatic and Air Leak Tested

Application

• Oil and gas offshore and onshore
• Petrochemical
• Chemical
• Plastic processing
• Industrial chemical processing
• Power generation

Detailed Photos