---
title: "Regulation Valve/Gate"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:REGULATION_VALVEGATE"
  data_integrity_hash: "b8568bfb45e669df4f57cfbd56abf9db"
  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:REGULATION_VALVEGATE"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/regulation-valvegate.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/regulation-valvegate"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0.5-25 bar differential pressure"
    unit: "mm"
engineering_limits:
  max_safe_operating_point:
    value: 35
    unit: "bar"
    consequence: "Material yield strength exceeded at 250 MPa stress concentration at valve seat interface"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Particulate contamination exceeding 50 μm particle size"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Install 40 μm absolute filtration upstream with differential pressure monitoring"
  - node_2:
      trigger: "Cyclic thermal loading from 20°C to 120°C at 0.5 Hz frequency"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Implement expansion bellows with Inconel 625 alloy construction"
bom_nodes:
  valve-body:
    type: "part"
    urn: "URN:CNFX:ME:VALVE_BODY"
    interface_type: "physical-logic-coupled"
  gatedisc:
    type: "component"
    urn: "URN:CNFX:ME:GATEDISC"
    interface_type: "physical-logic-coupled"
  stem:
    type: "component"
    urn: "URN:CNFX:ME:STEM"
    interface_type: "physical-logic-coupled"
  seat:
    type: "component"
    urn: "URN:CNFX:ME:SEAT"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 5208:2015 (INDUSTRIAL VALVES - PRESSURE TESTING OF VALVES)"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/regulation-valvegate.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "54dd30c11383652adf30628fe8f868f4e6603d62af3b0001776e9b5d790d1af7"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Regulation Valve/Gate

## 1. Technical Definition
A flow control component within a feed regulator system that modulates material passage.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0.5-25 bar differential pressure**. Failure boundary: **35 bar differential pressure or 150°C operating temperature**, Mechanism: **Material yield strength exceeded at 250 MPa stress concentration at valve seat interface**.

### 2.1 Analytical Physics Model
Governed by the **Thin-Wall Pressure Vessel Stress Analysis**:

> **Primary Equation**: $\sigma_h = \frac{P \cdot D}{2t}$  
> **Engineering Impact**: Determines the hoop stress boundary to prevent rupture.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| P | Internal Pressure | Engineering Constant |
| D | Diameter | Engineering Constant |
| t | Wall Thickness | Engineering Constant |

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Particulate contamination exceeding 50 μm particle size | 8 | Seal surface abrasion leading to 15% flow leakage | Install 40 μm absolute filtration upstream with differential pressure monitoring |
| Cyclic thermal loading from 20°C to 120°C at 0.5 Hz frequency | 8 | Thermal fatigue cracking at valve stem-to-body weld joint | Implement expansion bellows with Inconel 625 alloy construction |

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

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

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Feed Regulator System**, **Flow Meter**, **Control Panel**  
**Downstream Applications**: Bulk Material Handling Systems, Industrial Process Equipment, Automated Production Lines  

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

### Q: What materials are used in this regulation valve/gate?
**A**: This regulation valve/gate is constructed from high-grade stainless steel, including the valve body, gate/disc, stem, and seat components for durability and corrosion resistance.

### Q: How does this valve control material flow in feed systems?
**A**: The valve modulates material passage through a gate/disc mechanism that adjusts the opening, allowing precise control of flow rates within feed regulator systems for consistent operation.

### Q: What are the main components in this valve's bill of materials?
**A**: The BOM includes four key components: valve body (housing), gate/disc (flow control element), stem (actuation mechanism), and seat (sealing surface) - all made from stainless steel.

## 6. Manufacturing Compliance
- ISO 5208:2015 (INDUSTRIAL VALVES - PRESSURE TESTING OF VALVES)

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Regulation Valve/Gate](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/regulation-valvegate)**

### 🌐 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**: REGULATION_VALVEGATE | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 87c982d1
