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Precisely machined stainless steel connection columns, food-grade CNC valve accessories designed for industrial applications.
Heating & Underfloor Heating Applications
Application Scope
Suitable for heating systems in households, office buildings, shopping malls and other locations, including radiator heating and underfloor heating systems.
Thermostatic valves adjust inlet water temperature for radiators and underfloor heating systems, enabling precise indoor temperature control
Manifold valves distribute and control water flow in underfloor heating pipelines, adjust room heating temperatures, and serve as shut-off and maintenance valves
Core Features
Constant temperature adjustment function: Automatically adjusts water flow according to set temperature, maintaining stable indoor temperature and energy savings
Corrosion-resistant to hot water: Suitable for heating system water temperatures (typically 40-60℃)
Optimized flow channel design: Low flow resistance ensures smooth hot water circulation and improved heating efficiency
Flow balancing capability: Reduces temperature differences between rooms
Processing Specifications
Flow channels designed with large diameter and low resistance to minimize pressure loss and ensure adequate flow at heating terminals
Smooth inner walls free of burrs and unevenness to prevent scale buildup, especially suitable for central heating water quality
Precise thermostatic sensor installation for rapid temperature sensing and accurate flow adjustment (±2℃ control accuracy)
Uniform anti-corrosion coating with electrophoresis or plastic spraying (thickness ≥8μm) to resist hot water impurities and prevent rust
Rigorous interface sealing standards with hydrostatic testing at 1.0 times rated pressure for 30 minutes without leakage
Flexible adjustment mechanisms with wide range (30-60℃) and anti-seizing design for long-term reliability
Selection Guidelines
Prioritize brass-forged valve bodies for high strength, excellent sealing, and superior hot water corrosion resistance
Choose products with flow balancing and constant temperature control for even water distribution and energy efficiency
Ensure compatibility with central heating systems (0.4-0.6MPa pressure range) to prevent performance issues
Verify smooth valve core movement, jitter-free adjustment, and reliable sealing without leakage
Select branded products with test reports complying with national heating equipment standards
We utilize advanced Japanese and German equipment (CNC 5-axis and 6-axis machines) to meet customer requirements. Maximum processing outer diameter: 60mm, minimum tolerance control: 0.001mm.
Manufacturing Capabilities
Main Products
Stainless steel screws, carbon steel screws, pins, rivets, nuts, eccentric nails, embedded parts, and other fasteners
Business Type
Factory / Manufacturer
Services
CNC Machining, Turning and Milling, CNC Turning, Cold heading, Stamping, Assembly Service
