Air Header

Mcneil Instruments is one of the leading firms for producing and exporting several varieties of air headers. They are manufactured at our modern production division under expert supervision keeping international standards in mind. Air headers are employed in different trades to control or check air pressure in transmission tubes. We offer instrument air headers in various dimensions and designs at competitive prices.

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 screwable 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.

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.

Durable structure, sharp design and ease of installation are some features of air headers supplied by Mcneil Instruments. They are constructed from stainless steel or carbon steel. We ensure that each valve is thoroughly checked before shipment.

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.

Typical Design And Dimension

Design And Dimension
Design And Dimension
Design And Dimension
Design And Dimension
Design And Dimension

Material of Construction

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