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Universal Valve Lock Technical Specification

Date: 2025.03.25   Views: 38

I. Core Product Advantages

1. High-Strength Composite Material

  • Material Composition: Industrial-grade steel reinforced nylon PA composite
  • Key Properties:
    • Impact resistance ≥120J/m²
    • Chemical corrosion resistance (PH 3-11)
    • Operating temperature: -40℃~120℃

2. Adaptive Locking Design

🔩 Shark-Toothed Clamping System
Precision-engineered stainless steel teeth adjustable clamps for T-handle/lever-type valves

 

📏 Multi-Size Compatibility

 

Model Type Max Handle Width Max Handle Thickness
Compact Series ≤2.5cm (1") ≤1.5cm (0.6")
Heavy-Duty Series ≤4.0cm (1.6") ≤2.8cm (1.1")

 

🛠️ Expandable Accessories
• Anti-corrosion steel cable/nylon cord (2.4m)
• Adjustable blocking arm
• Base mounting kit

3. Safety & Ergonomics

✅ Tool-free installation with open clamp design
✅ Multi-lockhole system for team coordination (LOTO compliance)
✅ Anti-vibration patent structure
II. Technical Parameters
Specification/Model Compact Multipurpose Heavy-Duty Multipurpose
Handle Width Range ≤2.5cm ≤4.0cm
Handle Thickness ≤1.5cm ≤2.8cm
Material Nylon Steel/SS Nylon Steel/SS
Standard Accessories M-L01# Cable Kit M-L02# Pro Kit
III. Application Scenarios

🏭 Industrial Pipeline Systems

  • Leak prevention in petrochemical/power high-pressure lines
  • Long-term chemical resistance in steel mills/pharmaceutical plants

🏗️ Municipal Infrastructure

  • Safety lockout during water/gas pipeline maintenance
  • Standardized compatibility for commercial/residential plumbing

⚙️ Complex Machinery

  • Non-valve applications: pumps/tanks/custom equipment
  • Multi-point lockdown systems (requires M-L series cables)
IV. Procurement Guide

1. Selection Criteria

🔍 Critical measurements:
Width first → Choose Compact/Heavy-Duty category
Thickness verification → Cross-reference spec table

2. Compliance Requirements

❗ Mandatory certifications:
◼ CE
◼ ISO 
Recommended models: QVAND M-H10 to M-H15 series

3. Accessory Strategy

📦 Base kit: Lock body blocking arm
📦 Expansion kit: Anti-corrosion cable (M-L01#)
📦 Custom solutions: Special sizes/ATEX certification
V. Service Support
Authorized Manufacturer:
Quandun Security Technology Co., Ltd.
✔ 12-month warranty
✔ 48hr emergency response
✔ On-site technical consultation

 

Note: Full technical data available at https://www.qvand-loto.com/or code for PDF manual
Revision Date: 2025-03-25 | Version: V2.3-Industrial

 

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