2mm - 23mm Valve Parts Stainless Steel Connection Columns CNC Valve Accessories
Price:
5-10 USD per item
MOQ:
1PCS
Delivery Time:
Communication
Brand:
SITUO
Product Description
2mm - 23mm Valve Parts Stainless Steel Connection Columns CNC Valve Accessories
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 |
| Materials |
Aluminum: AL 6061-T6, 6063, 7075-T etc Stainless steel: 303,304,304L,316L,316F,630,410,420,430, etc Steel: 4140, Q235, Q345B,20#,45# 1215,12L14,1144,1006,1008,1010,1015,1018,10B21,1035,1065 etc. Alloy steel: 5140,4135,4140,3435,5120,415,435,440 etc Titanium: TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90),C27000,C51900,C11000,C3604,H62,H65 etc Copper, bronze, Magnesium alloy, Delrin, POM, Acrylic, PC, etc. |
| Finishes | Sandblasting, Anodize color, Blackening, Zinc/Nickel Plating, Polish, Power coating, Passivation PVD, Titanium Plating, Electrogalvanizing, electroplating chromium, electrophoresis, QPQ(Quench-Polish-Quench), Electro Polishing, Chrome Plating, Knurl, Laser etch Logo, etc. |
| Drawing Formats | STEP, STP, GIS, CAD, PDF, DWG, DXF etc or samples |
| Tolerance | ±0.01mm ~ ±0.05mm |
| Surface Roughness | Ra 0.1~3.2 |
| Quality Inspection | Complete inspection lab with Micrometer, Optical Comparator, Caliper Vernier, CMM, Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal Centigrade Gauge |
Company Overview
Workforce: 300 employees including 20 technicians, 10 engineers, and 15 quality control personnel
Equipment: Over 300 pieces including Japanese CNC Tsugami, CNC Citizen, multi-station cold extrusion forming machines, 500T press machines, casting equipment
Certifications: ISO9001 and TS16949 automotive certifications with 8S management implementation
Notable Clients: Bo-sch, Foxconn, Motors, Husqvarna, Shimano, NVIDIA, DJI Drones, Siegenia, and Cater-pillar
Equipment: Over 300 pieces including Japanese CNC Tsugami, CNC Citizen, multi-station cold extrusion forming machines, 500T press machines, casting equipment
Certifications: ISO9001 and TS16949 automotive certifications with 8S management implementation
Notable Clients: Bo-sch, Foxconn, Motors, Husqvarna, Shimano, NVIDIA, DJI Drones, Siegenia, and Cater-pillar
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Situo Hardware Products Technology Co., Ltd
Location
No. 9, Shi bi One Alley, Zhangmutou Town, Dongguan City, Guangdong Province
Contact Person
chen