Instrument Accessories - Air Header

Air Headers Manufacturers & Exporters in India

Air headers are employed in different trades to control or check air pressure in transmission tubes. One of the top companies in the manufacturing and export of various types of air headers is Mcneil Instruments. We offer instrument air headers in various dimensions and designs at competitive prices.

We at Mcneil Instruments Inc. are one of the top manufacturers of Air Headers in India and offer high-quality valves for a variety of applications. Instead of forging links between instrumentation and tubing, the air headers that our company offers are designed to reduce the amount of potential break ways. To connect channels for a variety of gas and fluid applications in various industries, we Air Header Manufacturers give the same product in the appropriate dimensions and changes based on the specific client’s selections.

12 Way Air Header - Mcneil Instruments Inc.

In addition, we were the top exporters of Air Headers from India, selling them at wholesale prices to a wide range of domestic and international customers and providing them with safe packaging for the product’s better protections. They were also simple to use, had a sturdy construction, were attrition resistant, etc.

Types Of Air headers

4 Way Air header - Mcneil Instruments Inc.

4 Way Air Headers

6 Way Air Header - Mcneil Instruments Inc.

6 Way Air Headers

8 Way Air Header - Mcneil Instruments Inc.

8 Way Air Header

10 Way Air Header - Mcneil Instruments Inc.

10 Way Air Header

12 Way Air Header - Mcneil Instruments Inc.

12 Way Air Header

14 Way Air Header - Mcneil Instruments Inc.

14 Way Air Header

16 Way Air Header - Mcneil Instruments Inc.

16 Way Air Header

Air Header Distributer - Mcneil Instruments Inc.

Air Header Distributer

Pressure Air Header - Mcneil Instruments Inc.

Pressure Air Header

Bar Stock Air Header - Mcneil Instruments Inc.

Bar Stock Air Header

Mcneil Instruments Inc. Manufacturer, Suppliers, and Exporters of Different types of Air Headers

The Stainless Steel Air Header manufactured, supplier and exporter by Mcneil Instruments offers unparalleled value, with its compact design being a standout feature. As the foremost Air Header Exporter and Supplier firm based in India, Mcneil Instruments serves a prestigious clientele both domestically and internationally. Our product is favored by clients for its ease of use, sturdy construction, and resistance to attrition. We Export to numerous international clients and enjoy strong support from wholesale buyers in various domestic cities. Our safe packaging ensures the protection of the product during transit. Mcneil Instruments exports Air Headers to a multitude of countries, including Australia, Saudi Arabia, Canada, Brazil, Nigeria, Qatar, the USA, Oman, Kuwait, Dubai, and several European nations.

Air headers have the ability to replace numerous unit valve fabrications that generally operate from one source. They can be aptly used with a range of outlet take off valves. In this arrangement, the connection of the inlet can be screw able or flange. It is also possible to create a drain valve at the air distribution manifold outlet. For wall mounting use, ‘U’ shaped clamp will be supplied.

4 Way Air Header: A 4-way air header efficiently distributes compressed air or gases to multiple devices in pneumatic systems, making it ideal for smaller setups and precise control in various industrial applications.

6 Way Air Header: A 6-way air header is essential in industrial settings, as it facilitates the connection of multiple pneumatic instruments to a single air supply source, optimizing efficiency in applications such as manufacturing and automotive industries.

8 Way Air Header: An 8-way air header is an industrial component with eight outlets, designed for distributing compressed air or gases efficiently to various devices from a single source. It’s commonly used in power generation, chemical processing, and pharmaceutical industries for optimizing process control and automation in larger pneumatic systems.

10 Way Air Header: A 10-way air header efficiently distributes compressed air or gases to ten instruments or devices from a single source, widely used for precise control in various industrial applications.

12 Way Air Header: A 12-way air header is a vital component for large industrial pneumatic systems, offering twelve outlets for precise distribution of compressed air or gases. It is frequently used in demanding industries like oil and gas, petrochemicals, and chemicals to ensure efficient and safe operations.

14 Way Air Header: A 14-way air header is a manifold system with fourteen outlets used for distributing compressed air or gases in industries like mining and construction, ensuring efficient operation of numerous pneumatic instruments and equipment.

16 Way Air Header: A 16-way air header is a distribution system with 16 outlets, ideal for large-scale industrial applications, ensuring precise control and efficient distribution of compressed air or gases.

Air Header Distributer: An air header distributor is an essential component that efficiently directs and controls the distribution of compressed air or gases to instruments and devices in industrial settings, enhancing process control and productivity.

Pressure Air Header: A pressure air header is a vital system for distributing compressed air uniformly in industrial settings, ensuring consistent pressure levels for efficient pneumatic operations in various industries.

Bar Stock Air headers: Bar Stock Air headers are custom-designed distribution systems, ideal for unique industrial applications, offering flexibility in design and material selection for precise control of compressed air or gases.

What is Air Header?

The Air Header is a collection of multiple valve structures that all work from the same starting point. These valves were created by air header manufacturers in India so that they could fit different valves. There are multiple outlet connections on the valve’s inlet attachment. An adjustable handle on the instrument air header stops unauthorized physical actuation of the outlet valve. Additionally, these air header manifolds speed up construction. The instrument air headers manifold has multiple chambers and multiple branches of outlets that distribute air to many consumers.

Why use air headers?

Multiple outlets on air headers are equipped with ball valves to provide isolation. In order to prevent water from entering the pneumatic instrument, air headers can be assembled vertically and a drain valve (as shown in the following figure) can be installed at the bottom to regularly discharge condensed water from the air headers when compressed air, steam, etc. contain water vapor that needs to be discharged. Realizing the purposes of distribution and diversion of air sources.

Why Mcneil Instruments is Best Air Header Exporter in India

Mcneil Instruments air headers can be easily configured in several layouts to meet a range of applications. They are created in line with customer needs by using needle or ball valves in seamless pipes. Our production team makes use of top-quality standard components to manufacture safe, sturdy and reliable instrument air headers. This product is highly demanded in industries such as petrochemicals, oil, refineries, gas and in systems which are tough to switch off owing to dust, solid particles, dirt, rust etc.

Mcneil Instruments’ air headers have a sturdy construction, a slick design, and are simple to install. They are composed of carbon steel or stainless steel. Before the shipment, we make sure that each and every valve is thoroughly tested.

The compact design is the most valuable benefit of the stainless steel air header made by our organization. We have a prestigious clientele on a national and global level. Some of the major countries where we export air headers include Australia, Saudi, Canada, Brazil, Lagos, Qatar, USA, Oman, Nigeria, Kuwait, Dubai in addition to several European nations.

What is the use of Air Headers? 2 Way, 4 Way, 8 Way, 16 Way Headers

The petrochemical, chemical, power generation, refineries, and plastic processing sectors all use 6-way air headers. The body construction of 4 way air headers is said to be wieldable and reliable. The time needed for installation and construction is decreased. The actuators on pneumatic instruments, including steam flow meters, pressure regulators, and valve positioners, receive air from the compressor through air headers. These manifolds are authorized for low pressure applications up to 1000 psi and are widely used in the industrial pulp and paper, chemical processing, oil and gas processing, and energy sectors.

Technical Specifications of Air Header 

Mcneil Instruments, Manufacture, Supply and Export  Air Headers in multiple dimensions and designs, all competitively priced. These air headers serve the crucial function of regulating and monitoring air pressure within transmission tubes across various industries. Offering a convenient alternative to multiple unit valve assemblies, our air headers streamline operations from a single source. They seamlessly integrate with a variety of outlet take-off valves, with options for screwable or flange connections at the inlet. Additionally, customization options include the incorporation of a drain valve at the air distribution manifold outlet. For convenient wall mounting, each unit comes equipped with a ‘U’ shaped clamp.


RatingUp to 3,000 psi @ up to 250ºF
Tube Size2” 3” 4” 6”
Outlet Connections¼” and ½” BSP/NPT
Inlet Connections1” 150# AND 300# CLASS
Drain connections½” & 1” BSP/NPT
ValveNeedle valve & Ball valve
MaterialSS, CS, and other Material Other as Per Your Requirements

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  • Chemical industries
  • Power generation
  • Refineries
  • Petrochemical industries
  • Plastic processing

M.O.C : SS316 / SS304 / CS
Size : 11/2″ / 2″ – SCH40 / SCH80
Inlet : ANSI B 16.5 , 150# RF 1″ NB Flange /1″ NPT (F) 3 Peice Union
Distribution Ports : Size -�” / �” , Ports – 6 / 8 / 10 / 12 / 16
Outlet : �” NPT (F) , SS316 / SS304 Ball Valve With �” NPT(M) Plug
Other : We can also manufacture according to customer�s sample (other specification).

Monel :
Grade: Monel 400, Monel K500, Monel R-405
Nickel :
Grade: Nickel 200, Nickel 201
Inconel :
Grade: Inconel 600, Inconel 601, Inconel 625, Inconel 718
Incoloy :
Grade: Incoloy 800, Inconel 800H, 800HT
Hastalloy :
Grade: Hastalloy B2, Hastalloy B3, Hastalloy C22, Hastalloy C276, Hastalloy X
Titanium :
Grade: Gr1, Gr2, Gr3, Gr5, Gr7, Gr11
Stainless Steel :
Grade: ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L, 304H, 316H, 316/316L, 321, 330, 347, 309/S, 310/S, 317/L, 333, 410/S, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Carbon Steel :
Grade: ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70, SA105
Duplex Steel:
Grade: ASTM / ASME A/SA 182 UNS F44, F45, F51, F53, F55, F60, F61
Alloy Steel:
Grade : ASTM SA 182 – E25, E26, E27, E28, E29B, E30B, E39B, E40B, E36B, E36C, E41B, AISI4130, AISI4140, AISI4340, 42CRMO4, 16MNCR5, 20MNCR5, 21CrMoV57, EN353, EN354, F11, F22, F91, F9, P11, P22, P91, P9, P5, P92, EN42J, EN8, EN19