logo
Guangzhou Kaida Refrigeration Technology Co., Ltd
Email Abbott@kaida-refri.com TEL: 86--19829628327
Home > Products > Copper Branch Pipe >
Hailiang Copper Charging Access Valve 1/2" & 1/4" for HVAC Systems
  • Hailiang Copper Charging Access Valve 1/2
  • Hailiang Copper Charging Access Valve 1/2
  • Hailiang Copper Charging Access Valve 1/2
  • Hailiang Copper Charging Access Valve 1/2
  • Hailiang Copper Charging Access Valve 1/2
Hailiang Copper Charging Access Valve 1/2

Hailiang Copper Charging Access Valve 1/2" & 1/4" for HVAC Systems

Brand Name KAIDA
Model Number Hailiang Copper Charging Access Valve
Product Details
Material:
Copper / Brass
Sizes:
1/4", 3/8", 1/2", 5/8" (other Sizes Customizable)
Connection Type:
Brazed / Welded / Flare Connection
Application:
Air Conditioning, Refrigeration, HVAC Systems
Function:
Refrigerant Charging, Discharging, Vacuuming, Pressure Testing
Core Type:
Standard Schrader Valve Core / Replaceable Core
Sealing:
Leak-proof With Protective Cap
Standards / Certification:
ISO, CE, RoHS Compliant
Highlight: 

Hailiang copper charging valve for HVAC

,

1/2 inch copper branch pipe

,

HVAC system copper access valve

Payment & Shipping Terms
Minimum Order Quantity
10
Price
To be neigotiated
Payment Terms
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Product Description
Hailiang Copper Charging Access Valve 1/2" & 1/4" Air Conditioner Spare Parts Pipe Fittings
Premium Copper Access Valve for HVAC Systems
The Hailiang Copper Charging Access Valve is engineered for air conditioning and refrigeration systems, providing a reliable connection point for charging, discharging, and servicing refrigerants. Manufactured from high-quality copper, this access valve ensures durability, excellent sealing performance, and corrosion resistance, making it suitable for both residential and commercial HVAC applications.
Key Features
  • Premium copper construction for strength, durability, and corrosion resistance
  • Precision machining ensures leak-proof and stable connections
  • Available in 1/2" and 1/4" sizes for versatile compatibility
  • Reliable refrigerant access point for charging, vacuuming, or pressure testing
  • High-pressure resistant design suitable for various refrigerants
  • Widely used in both residential and commercial air conditioning systems
Installation Guide
  1. Select the correct valve size (1/2" or 1/4") for your system
  2. Prepare the copper pipe with a clean and smooth cut
  3. Connect the charging valve securely to the pipe using brazing or welding
  4. Perform a leak test before charging refrigerant
  5. Connect the service hose to the valve core for refrigerant charging or system testing
  6. After servicing, ensure the valve cap is properly tightened to prevent leaks
Our Value-Added Services
  • OEM & ODM support (branding, packaging, logo customization)
  • Factory-direct pricing with stable supply capacity
  • Technical support & installation guidance from our engineering team
  • Export-ready packaging for safe international delivery
  • Fast lead times and flexible order quantities
  • Dedicated after-sales service for global clients
Technical Specifications
Attribute Details
Product Name Hailiang Copper Charging Access Valve
Sizes Available 1/2" & 1/4"
Material High-Quality Copper
Type Charging Valve / Access Valve
Application Air Conditioner & Refrigeration Systems
Function Refrigerant Charging, Discharging, Pressure Testing, Maintenance
Features Leak-Proof, Corrosion-Resistant, Durable, High-Pressure Resistant
Installation Method Brazing / Welding
Certification ISO / CE / RoHS
Usage Residential, Commercial, and Industrial HVAC Systems
Hailiang Copper Charging Access Valve 1/2" & 1/4" for HVAC Systems 0
Hailiang Copper Charging Access Valve 1/2" & 1/4" for HVAC Systems 1
Frequently Asked Questions
Q: When will you arrange the delivery?
A: Typically within 1-2 weeks after payment confirmation, with continuous shipping updates until delivery completion.
Q: Do you test all goods before delivery?
A: Yes, we conduct 100% quality testing prior to shipment.
Q: Is technical training available?
A: We provide comprehensive training covering installation, operation, and maintenance procedures.
Q: What is your warranty policy?
A: We offer lifetime maintenance support with a one-year warranty (shared courier fees during warranty period).
Q: How do you maintain long-term business relationships?
A: Through consistent product quality, competitive pricing, and treating every customer as a valued partner.

Tags:

Brass push fit elbow connector,

PEX and copper pipe fitting,

Parking cooler brass connector

Recommended Products

Contact Us at Any Time

86--19829628327
2603A Jinying Building, Huanshi Middle Road, Yuexiu District, Guangzhou City
8619829628327
19829628327
Abbott@kaida-refri.com
Send your inquiry directly to us