Structured Manufacturing Data (2026)

Distributor Plate / Nozzle Body

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Distributor Plate / Nozzle Body used in the Chemical Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Distributor Plate / Nozzle Body is characterized by the integration of Inlet Flange and Distribution Channels. In industrial production environments, manufacturers listed on CNFX commonly emphasize Stainless Steel 316L construction to support stable, high-cycle operation across diverse manufacturing scenarios.

A critical component of gas distribution systems that forms the structural housing and flow distribution mechanism for inlet nozzles.

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Product Specifications

Technical details and manufacturing context for Distributor Plate / Nozzle Body

Definition
The Distributor Plate/Nozzle Body is the main structural component of a Gas Distributor/Inlet Nozzle assembly. It serves as the housing that contains and supports the internal flow channels, ensuring proper gas distribution through multiple outlet ports. This component maintains structural integrity under pressure while precisely directing gas flow to downstream processes.
Working Principle
Gas enters through the inlet connection and is distributed through internal channels within the plate/body structure. The geometry of these channels and the arrangement of outlet ports ensure even distribution of gas flow. The component withstands system pressure while maintaining precise flow patterns through its engineered internal passages.
Common Materials
Stainless Steel 316L, Hastelloy C-276, Titanium Grade 2
Technical Parameters
  • Overall dimensions including diameter, thickness, and port spacing (mm) Standard Spec
Components / BOM
  • Inlet Flange Part
    Connection point for gas supply line
    Material: Stainless Steel
  • Distribution Channels Part
    Internal passages that divide and direct gas flow
    Material: Same as main body
  • Outlet Ports Part
    Precision openings for controlled gas distribution
    Material: Same as main body
  • Mounting Holes Part
    Attachment points for securing to larger assembly
    Material: Same as main body

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Distributor Plate / Nozzle Body.

stainless steel distributor plate chemical processing Hastelloy C-276 nozzle body gas distribution titanium grade 2 inlet nozzle housing corrosion-resistant gas distribution system component precision distributor plate with mounting holes

Applied To / Applications

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

Gas Distributor/Inlet Nozzle
View system integration details

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Up to 100 bar (1500 psi)
flow rate: 0.1 to 500 m³/h
temperature: -40°C to 400°C
slurry concentration: Up to 40% solids by weight
Media Compatibility
✓ Natural gas distribution ✓ Process gas injection systems ✓ Catalyst slurry feed systems
Unsuitable: Highly corrosive acidic environments (e.g., concentrated sulfuric acid streams)
Sizing Data Required
  • Required flow rate (m³/h)
  • System operating pressure (bar)
  • Nozzle configuration and distribution pattern requirements

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Abrasive erosion
Cause: High-velocity particle impingement from process fluids containing solids, leading to material loss and altered flow characteristics.
Cavitation
Cause: Rapid pressure drops causing vapor bubble formation and collapse, resulting in localized pitting and fatigue failure.
Maintenance Indicators
  • Unusual whistling or hissing noises indicating flow disruption or leakage
  • Visible material thinning, pitting, or discoloration around flow surfaces
Engineering Tips
  • Implement regular ultrasonic thickness testing to monitor erosion rates and schedule replacements proactively
  • Optimize operating parameters to maintain pressure above vapor pressure and install flow straighteners upstream to reduce turbulence

Compliance & Manufacturing Standards

Reference Standards
ISO 9001:2015 - Quality Management Systems ASME B16.5 - Pipe Flanges and Flanged Fittings DIN EN 1092-1 - Flanges and their joints
Manufacturing Precision
  • Bore Diameter: +/-0.02mm
  • Surface Flatness: 0.1mm
Quality Inspection
  • Dye Penetrant Test for surface defects
  • Coordinate Measuring Machine (CMM) for dimensional verification

Factories Producing Distributor Plate / Nozzle Body

Manufacturer profiles with relevant production capability in China

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Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What materials are best for corrosive chemical environments in distributor plates?

For highly corrosive environments, Hastelloy C-276 offers superior resistance to chlorides and oxidizing agents, while Titanium Grade 2 provides excellent performance against chlorides and acidic conditions. Stainless Steel 316L is suitable for moderate corrosive applications.

How does the distributor plate design affect gas flow distribution?

The precision-engineered distribution channels and outlet ports ensure uniform gas dispersion across the system, preventing hot spots and maintaining consistent process conditions critical for chemical manufacturing efficiency and safety.

What mounting and installation considerations are important for nozzle bodies?

Proper alignment of mounting holes with the inlet flange is essential to prevent stress concentrations and leaks. The design must accommodate thermal expansion and pressure fluctuations common in chemical processing systems.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data basis: CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks for Chemical Manufacturing.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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