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Air MANIFOLD VALVE
Air headerStainless Steel 304 Air Header 8 WAY
Product Details:
| Header Type | Single Header |
| Working Pressure | 40 bar |
| Outlet Count | 8 Outlet |
| Brand | KALPATARU |
| Size | 1/4" NPT F |
| Header Size | 2 inch |
| Connection Type | Screwed |
| Material | Stainless steel |
| Packaging Type | Wooden box |
| Color | Silver |
| Mounting | Wall Mounted |
| End Finish | Powder Coated |
| Pressure | 5000 PSI |
| Usage/Application | Petrochemical industries |
| Drain Connection | 1/4" NPT F |
| Finish | Smooth |
| Length | 800 mm |
| Outlet | 1/2" NPT F |
| Port | 8 way |
| Product Name | AIR HEADER MANIFOLD |
Key Specifications (Typical)
Here’s what a 304 Stainless Steel 8-Way Air Header typically includes:
| Specification | Details |
|---|---|
| Material | SS 304 (Stainless Steel 304) |
| Number of Outlets | 8 (8-way) |
| Inlet Size | 1/2" NPT (usually) |
| Outlet Size | 1/4" or 3/8" NPT (common sizes) |
| Mounting | Wall-mounting bracket or stand |
| Operating Pressure | Up to 6000 PSI (varies) |
| Temperature Range | -20°C to 200°C (depending on seals) |
| End Connections | NPT, BSP, or customized |
| Drain Valve | Sometimes included at the bottom |
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1 x Air Header block (SS 304)
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8 x Needle or Ball Valves (pre-installed or to be installed)
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1 x Inlet connection
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Optional: drain plug/valve, pressure relief valve
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Corrosion-resistant (ideal for outdoor and harsh environments)
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Uniform air distribution to multiple instruments
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Compact and modular
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Easy installation and maintenance
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Pneumatic control systems
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Instrumentation air supply
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Distributed control systems (DCS)
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Control valves and actuators
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Ss Instruments Air Header
Product Details:
| Minimum Order Quantity | 10 Piece |
| Header Type | Single Header |
| Working Pressure | 40 bar |
| Outlet Count | 12 Outlet |
| Brand | KALPATARU |
| Size | 1/2" |
| Header Size | 2 inch |
| Connection Type | Screwed |
| Material | Stainless steel |
| Packaging Type | Wooden box |
| Color | Silver |
| Mounting | Wall Mounted |
| Design Code | ASME Sec VIII |
| Pressure | 6000 psi |
| Usage/Application | Chemical industries |
| Drain Connection | 1/2" |
| Length | 1000 MM LONG |
| Outlet | 1" NPT F |
| Port | 12 Port |
| Product Name | Stainless steel air Manifold valve |
. What is an Instrument Air Header?
An Instrument Air Header is a manifold used to distribute compressed air from a single source to multiple instrument air lines. It ensures that clean, dry, compressed air is evenly delivered to various instruments like:
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Pneumatic valves
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Actuators
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Air regulators
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Pressure instruments
It acts like a distribution hub or junction box for instrument air.
�� 2. Construction Details| Component | Description |
|---|---|
| Header Pipe | Main pipe that carries compressed air; made of stainless steel. |
| Inlet Connection | Where the compressed air enters the header (typically threaded or flanged). |
| Outlet Ports (Taps) | Multiple ports to connect outgoing instrument air lines. |
| Drain Valve Port | Located at the bottom to remove condensate/moisture. |
| Mounting Brackets | For wall or skid mounting (optional). |
| End Plugs/Flanges | One end may be capped; other end may have a vent or additional outlet. |
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Common Grades:
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SS 304 – General corrosion resistance
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SS 316 – Better resistance in harsh or offshore environments (recommended)
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Properties:
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Corrosion resistance
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High temperature and pressure tolerance
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Hygienic and long-lasting
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| Parameter | Typical Values / Options |
|---|---|
| Pipe Size (Header) | 1", 1.5", or 2" NB (Nominal Bore) |
| No. of Outlets | 4, 6, 8, 10, 12, etc. (based on need) |
| Outlet Connection | 1/4" or 1/2" NPT female (threaded) |
| Inlet Connection | 1/2" – 1" NPT/BSP or flanged |
| Drain Valve Size | 1/4" or 1/2" NPT |
| Working Pressure | Up to 6000 psi (depending on pipe and fittings) |
| Temperature Rating | -20°C to +200°C (typical for SS) |
| Mounting Type | Wall-mounted, skid-mounted, or free-standing |
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Threaded (NPT/BSP) – Most common
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Flanged (ASME B16.5) – For high-pressure or corrosive environments
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Compression fittings – For instrumentation tubing (e.g., 1/4", 6mm OD)
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ASME B31.3 – Process piping design
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ASTM A312 / A269 – Stainless steel tubing/pipe
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NACE MR0175 – For sour service applications (SS 316 recommended)
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Instrument Air per ISO 8573-1 – Clean, dry, oil-free compressed air standards
| Industry | Application |
|---|---|
| Oil & Gas | Distribute air to field instruments and valves |
| Chemical Plants | Instrument control air supply |
| Power Plants | Turbine and boiler instrumentation |
| Pharma & Food | Clean air systems for process control |
| Water Treatment | Valve control panels and filter automation |
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Stainless Steel 304 Air Header 12 Way
Product Details:
| Minimum Order Quantity | 1 Piece |
| Header Type | Single Header |
| Working Pressure | 16 bar |
| Outlet Count | 12 Outlet |
| Brand | Kalpataru |
| Size | 2" NB X SCH 40 X 1" X 150 |
| Header Size | 2 inch |
| Connection Type | Screwed |
| Material | Stainless steel |
| Packaging Type | Wooden box |
| Color | Silver |
| Mounting | Wall Mounted |
| Design Code | ASME Sec VIII |
| End Finish | Powder Coated |
| Pressure | 6000 PSI |
| Usage/Application | Air, gas and Chemicals industries |
| Drain Connection | 1/2" NPT F |
| Port | 12 |
| Product Name | Air header manifold |
Stainless steel 304 air manifold valve
Size 2" NB X SCH 40 X 12 way
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Stainless steel 304 10 way Air Header
Product Details:
| Header Type | Ring Header |
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