---
title: "Manifold (Distribution Header)"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:MANIFOLD_DISTRIBUTION_HEADER"
  data_integrity_hash: "108ac6a05d0763e4ffcd60045216d044"
  source_authority: "https://cnfx.com"
  strict_mode: true
source_identity:
  provider: "CNFX Industrial Knowledge Graph"
  index_version: "2026.Q1-Universal"
  authority_id: "URN:CNFX:ME:MANIFOLD_DISTRIBUTION_HEADER"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/manifold-distribution-header.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/manifold-distribution-header"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0.5-25 bar (gauge pressure)"
    unit: "mm"
engineering_limits:
  max_safe_operating_point:
    value: 35
    unit: "bar"
    consequence: "Yield strength exceedance of ASTM A106 Grade B carbon steel (241 MPa) at 35 bar with 2.0 safety factor, or thermal expansion mismatch between stainless steel nozzles (17.3 μm/m·K) and carbon steel body (11.7 μm/m·K) causing seal failure at ΔT&gt;80°C"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Particulate contamination &gt;50 μm in fluid stream"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Install 10 μm absolute rated duplex filter upstream with differential pressure monitoring"
  - node_2:
      trigger: "Water hammer pressure surge exceeding 1.5× system pressure"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Integrate surge arrestor with 0.1 second response time and pressure relief valve set at 110% of maximum operating pressure"
bom_nodes:
  inlet-port:
    type: "component"
    urn: "URN:CNFX:ME:INLET_PORT"
    interface_type: "physical-logic-coupled"
  distribution-chamber:
    type: "part"
    urn: "URN:CNFX:ME:DISTRIBUTION_CHAMBER"
    interface_type: "physical-logic-coupled"
  outlet-ports:
    type: "component"
    urn: "URN:CNFX:ME:OUTLET_PORTS"
    interface_type: "physical-logic-coupled"
  mounting-brackets:
    type: "component"
    urn: "URN:CNFX:ME:MOUNTING_BRACKETS"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 9001:2015 (QUALITY MANAGEMENT SYSTEMS)"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/manifold-distribution-header.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "6d6f81f279a236c986bef8929786e0ceed14ded5213fde747a9c8c90cc2e5f73"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Manifold (Distribution Header)

## 1. Technical Definition
A distribution component that splits a single fluid input into multiple outputs for spray nozzles.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0.5-25 bar (gauge pressure)**. Failure boundary: **35 bar internal pressure or 150°C fluid temperature**, Mechanism: **Yield strength exceedance of ASTM A106 Grade B carbon steel (241 MPa) at 35 bar with 2.0 safety factor, or thermal expansion mismatch between stainless steel nozzles (17.3 μm/m·K) and carbon steel body (11.7 μm/m·K) causing seal failure at ΔT&gt;80°C**.

### 2.1 Analytical Physics Model
Governed by the **Darcy-Weisbach Pressure Drop**:

> **Primary Equation**: $\Delta P = f \cdot \frac{L}{D} \cdot \frac{\rho v^2}{2}$  
> **Engineering Impact**: Critical for sizing CIP (Clean-In-Place) pump heads.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| f | Friction Factor | Engineering Constant |
| L | Pipe Length | Engineering Constant |
| v | Velocity | Engineering Constant |

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Particulate contamination &gt;50 μm in fluid stream | 8 | Nozzle orifice erosion increasing flow coefficient Cv by &gt;15% | Install 10 μm absolute rated duplex filter upstream with differential pressure monitoring |
| Water hammer pressure surge exceeding 1.5× system pressure | 8 | Longitudinal cracking along weld seams due to hoop stress exceedance | Integrate surge arrestor with 0.1 second response time and pressure relief valve set at 110% of maximum operating pressure |

## 3. Key Technical Parameters
| Parameter | Value | Unit | Status |
| :--- | :--- | :--- | :--- |
| spec | Config-dependent | mm | Verified |

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Distribution Chamber](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/distribution-chamber.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Industrial Fluid Pump**, **Pressure Regulator System**, **Fluid Filtration Unit**  
**Downstream Applications**: Agricultural Sprayers, Industrial Cleaning Systems, Fire Suppression Equipment  

## 5. Engineering Risks & FAQ
- **Caution**: 
- **Caution**: 
- **Caution**: 

### Q: What are the main applications for this distribution manifold?
**A**: This stainless steel manifold is designed for industrial machinery and equipment that require precise fluid distribution to multiple spray nozzles, commonly used in cooling, lubrication, cleaning, or coating systems.

### Q: Why is stainless steel the preferred material for this manifold?
**A**: Stainless steel offers excellent corrosion resistance, durability, and compatibility with various fluids, making it ideal for industrial environments where reliability and longevity are critical.

### Q: How many outlet ports does this distribution header typically have?
**A**: The number of outlet ports can be customized based on application requirements, but standard configurations typically range from 2 to 8 outlets to accommodate multiple spray nozzles in industrial systems.

## 6. Manufacturing Compliance
- ISO 9001:2015 (QUALITY MANAGEMENT SYSTEMS)

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Manifold (Distribution Header)](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/manifold-distribution-header)**

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **4** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: MANIFOLD_DISTRIBUTION_HEADER | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 3007afdb
