Steam Injection Manifold for Conditioning Chambers

Product Specifications

Technical details and manufacturing context for Steam Injection Manifold

Definition

The Steam Injection Manifold is a critical component of the Conditioning Chamber system, responsible for distributing steam uniformly throughout the chamber to achieve precise temperature and humidity levels required for various industrial processes such as material conditioning, curing, or treatment. This manifold is designed to accept steam from a boiler or generator through a main inlet and distribute it through multiple outlet ports or nozzles arranged along its body. The configuration ensures even steam dispersion across the chamber volume, with flow control valves or orifices regulating steam distribution to different zones if required. The manifold is available in several materials, including Stainless Steel 316L, Carbon Steel, and Copper Alloy, to suit different environmental and process conditions. Key parameters include an operating pressure range of 1.0–1.6 MPa (with a note that), a steam temperature range of 120–180°C (with a maximum of 200°C for gasket material), and a number of outlets ranging from 4 to 12, which must be equally spaced for even distribution. Outlet diameters range from 10 to 25 mm, determining steam velocity and distribution. Inlet connections are available in DN25–DN80, flanged or threaded, per ISO 7005. Body materials are typically SS304 or SS316L per ASTM A240, with seal materials of PTFE or EPDM. Surface finish is Ra ≤ 0.8 μm per ISO 4287, required for hygienic applications. Weight ranges from 5 to 20 kg, depending on size and material. Maximum pressure drop is 0.05–0.15 MPa to ensure even distribution. These values are reference ranges and must be verified with the legal manufacturer or supplier for the specific model and application. The manifold is a component, not a standalone system, and its performance depends on proper integration with the conditioning chamber and steam supply.

Working Principle

Steam from a boiler or generator enters the manifold through a main inlet, where it is distributed through multiple outlet ports or nozzles arranged along the manifold body. The manifold ensures even steam dispersion across the chamber volume, with flow control valves or orifices regulating steam distribution to different zones if required. The design of the manifold, including the number and spacing of outlets, is critical to achieving uniform steam distribution. The pressure drop across the manifold is maintained within a specified range to ensure consistent flow. The manifold is typically installed inside or adjacent to the conditioning chamber, and its operation is controlled by the overall system's control logic.

Common Materials

Stainless Steel 316L, Carbon Steel, Copper Alloy

Technical Parameters

Parameter	Typical range	Notes & selection driver
Operating Pressure	1.0–1.6 MPa
Steam Temperature	120–180 °C	Maximum 200°C for gasket material
Number of Outlets	4–12	Even distribution requires equal spacing
Outlet Diameter	10–25 mm	Determines steam velocity and distribution
Inlet Connection	DN25–DN80	Flanged or threadedISO 7005
Body Material	SS304/SS316L	316L for corrosive environmentsASTM A240
Seal Material	PTFE/EPDM	PTFE for high temperature, EPDM for steam
Surface Finish	Ra ≤ 0.8 μm	Required for hygienic applicationsISO 4287
Weight	5–20 kg	Depends on size and material
Max. Pressure Drop	0.05–0.15 MPa	Ensures even distribution

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Inlet Connection Part
Receives steam from the main supply line

Material: Stainless Steel
Distribution Pipe Part
Main body that carries and distributes steam

Material: Stainless Steel
Outlet Nozzles Part
Directs steam into the chamber at specific points

Material: Stainless Steel
Mounting Brackets Part
Secures the manifold within the chamber

Material: Carbon Steel
Flow Control Valve or Orifice Optional
Balances steam between zones on multi-zone manifolds.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Conditioning Chamber

View system integration details

Manufacturers of Steam Injection Manifold

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Frequently Asked Questions

What is the operating pressure range for the Steam Injection Manifold?

The reference operating pressure range is 1.0–1.6 MPa. Always verify the exact pressure rating for your specific model with the manufacturer.

What materials are available for the manifold body?

The manifold body can be made of Stainless Steel 316L, Carbon Steel, or Copper Alloy. For corrosive environments, 316L is recommended. The standard body material grades are SS304 or SS316L per ASTM A240. Confirm the material suitability for your process conditions.

How many outlets can the manifold have?

The number of outlets ranges from 4 to 12. For even distribution, the outlets must be equally spaced. The exact number depends on the chamber size and steam demand. Consult the manufacturer for the optimal configuration.

What is the maximum pressure drop across the manifold?

The maximum pressure drop is 0.05–0.15 MPa. This range ensures even distribution. If the pressure drop exceeds this, it may indicate a blockage or undersized manifold. Verify the actual pressure drop in your system.

Data Basis

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Preliminary Technical Classification

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pressure:	Up to 15 bar (217 psi) operating pressure
flow rate:	10-500 kg/h steam flow capacity
temperature:	Up to 200°C (392°F) saturated steam
connection size:	DN25-DN100 (1"-4") standard

Steam Injection Manifold

Product Specifications

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