SMART CONNECTION

Daikin Gas Tight Joint (DGT)

Daikin Gas Tight Join (DGT) is a non-brazed connection used for refrigerant pipes. DGT meets the requirements of pipe leakage and safety standards.

Superiority
✓ Connecting pipes without the need for welding
✓ Easy and quick installation
✓ Minimizing work costs
✓ Does not require special permits for work related to fire

Models and Specifications

Model Name	Size(Inches)
BDGTA06	1/4
BDGTA09	3/8
BDGTA12	1/2
BDGTA15	5/8
BDGTA19	3/4
BDGTA22	7/8
BDGTA28	1 1/8

Appropriate Refrigerant Type	R32, R410A, R407C, Other HFC refrigerant
Suitable Refrigerant Oil Type	Ether oil, Ester oil, Polyol ester oil, Polyalkylene glycol oil
Maximum Pressure	4.3Mps
Minimum Pressure	-755mmHg
Maximum Temperature	130°C
Minimum Temperature	- 45°C
Standard	ISO14903

Installation methods

Daikin Header Pack

The Header Pack enables an easier and more economical method of connecting multiple indoor AC units, providing customers with a compact, quick and easy installation solution. Head pack fits all VRV Piping installation times and cost savings!

Superiority
✓ Fast flare nut connection
✓ Easy to install (No welding required)
✓ Saves installation time (1/3 Conventional)
✓ Soft and easy to use copper pipe

Models and Specifications

HP	8	10	16
Total Capacity Index of Indoor Units	150 x <200	200 x <290	290 x <420
Pipe Diameter (Inch) Outdoor Unit Connection [Liquid/Gas]	3/8 & 3/4	3/8 & 7/8	1/2 & 1 1/8
Pipe Diameter (Inches) Indoor Unit Connection [Liquid/Gas]	(3/8 & 5/8) x 3, (1/4 & 1/2) x 3	(3/8 & 5/8) x 3, (1/4 & 1/2) x 3	(3/8 & 5/8) x 3, (1/4 & 1/2) x 3