SANHUA DTG-M02 series 1.5 in3 filter drier

Technical parameters

• Features
  • Stainless steel housing with high-strength
  • Housing surface adopts adsorption principle to form a nano-solid film to anti-rust, survives more than 1500 hours of neutral salt spray test.
  • Solid filer cores, highly efficient in moisture absorption, filtering impurity.
  • Compact design, meeting the strict 150g system limits for flammable refrigerants such as R290.
• General Specifications
  • Applicable refrigerants: HCFC, HFC, HC, HFO
  • Medium temperature: -30℃~+120℃
  • Ambient temperature: -30°C~ +55°C
  • Max. Operation pressure PS max: 4.83MPa(48,3bar) - 700PSI
  • Installation position:
    • -Flow direction corresponds to the arrow
    • -Preferably installed in liquid line
  • Certification: UL/CSA and PED declaration

   

  Pos. No.	Model Designation Legend
  1	Product Code	Filter Drier Series
  		DTG	Indicates unidirectional filter drier
  2	Filter Core	Structure and Material
  		M	Solid core, 100%3Å desiccant, stainless steel housing
  3	Filter core volume	[ inch3 ]	[ cm3 ]
  		2	1.5	25
  4	Connection Size	Pos. 5 shows "0": Solder [inch]
  		2	1/4
  		3	3/8
  		4	1/2
  4	Connection Size	Pos. 5 shows "1": Solder [mm]
  		6	6
  		10	10
  		12	12
  5	Pipe Connection	Type
  		0	Solder with inch connections
  		1 *	Solder with metric connections
  6	Version Number	Description
  		901	Series number

• Model Designation Example

  Position Number											According to Model Designation Legend
  1	2	3	4	5	6
  DTG	M	2	2	0	901	AUnidirectional filter drier
  DTG	M	2	2	0	901	ASolid filter core with 100% 3Å desiccant, stainless steel housing
  DTG	M	2	2	0	901	A1.5 inch3 filter core volume
  DTG	M	2	2	0	901	AWhen Pos. 5 is “0”: connection size 1/4” inch
  DTG	M	2	2	0	901	ASolder connection inch
  DTG	M	2	2	0	901	ASeries number

• General Characteristics

  

  Filter	Model	Part number (Industrial pack)	Solder connection			Dimensions & weight)							PED Category
  								ØD	B	A	Weight
  						[inch]	[mm]	[mm]	[mm]	[mm]	[g]
  DTGM022s	DTG-M02020-901	10230041401	1/4	－	42	45	77	95	Art. 4.3
  DTGM023s	DTG-M02030-901	10230039601	3/8	－	42	45	77	95	Art. 4.3
  DTGM024s	DTG-M02040-901	10230041501	1/2	－	42	45	83	95	Art. 4.3

• Selection Table

  Model	Capacity¹⁾ [kW]									Moisture Absorption (gram H2O)
  		R134a	R404A	R290	R407C²⁾	R410A	R134a			R404A			R407C²⁾			R290
  																		R507A			R410A
  							R507A				75°F	125°F	75°F	125°F	75°F	125°F	75°F	125°F
  												23,9°C	51,7°C	23,9°C	51,7°C	23,9°C	51,7°C	23,9°C	51,7°C
  DTGM022s	2.33	1.64	2.56	2.36	2.36	3.2	2.8	3.5	2.9	2.7	2.5	3.0	2.2
  DTGM023s	3.50	2.46	3.85	3.54	3.54	3.2	2.8	3.5	2.9	2.7	2.5	3.0	2.2
  DTGM024s	4.67	3.28	5.13	4.72	4.82	3.2	2.8	3.5	2.9	2.7	2.5

   

  Note:

  • 1) the above data is based on clean system at ideal conditions; with impurities, accumulated in the filter, the capacity may decrease
  • 1) R407C capacity is based on dew point conditions

   

  Selection Formulas:

  Filter Driers for liquid line are manufactured in compliance with ARI Standard 710. Maximum flow rate of liquid refrigerant at a differential pressure of 0,07bar (1psi) is indicated by kW (ton) which is based on the temperature of liquid refrigerant 30°C (86°F), the evaporating temperature of -15°C (5°F) and the following mass flow:

  • 0,40 kg/min/kW (3.1 lb/min/ton) R134a
  • 0,53 kg/min/kW (4.1 lb/min/ton) R404A, R507A
  • 0,39 kg/min/kW (3.0 lb/min/ton) R407C
  • 0,36 kg/min/kW (2.8 lb/min/ton) R410A

  Note:

  Data on water absorption is based on the following EPD (method: ASHRAE Standard 63.1):

  • 50ppm R134a
  • 50ppm R404A
  • 50ppm R407C
  • 50ppm R410A
  • 50ppm R507A