ADRIE-1-1/4 ADRSE-2 ADRPE-3 ADRHE-6 DBV Refrigeration Discharge Hot Gas Bypass Valve

• Condition: New
• Product Name: Hot Gas Bypass Valve
• Equalization: Externally Equalized
• External Equalized Port Size: 1/4′′
• Inlet & Outlet Port Size: 3/8′′, 1/2′′, 5/8′′, 7/8′′, 1 1/8′′
• Pipe Connection: Solder (ODF)
• Model NO.: ADRPE
• Refrigerant: R134a, R401A, R22, R402A, R404A, R407C, R507, etc
• Adjustment Range (psig): 0/30, 0/55, 0/75, 0/80, 0/100
• Transport Package: Box, Carton, Pallet
• Trademark: BRANDO
• Origin: Ningbo, China
• Production Capacity: 50000 PCS Per Month

Product Description

Product Description

The primary function of ADR discharge hot gas bypass valves, referred to as DBV valves, is to limit the minimum evaporating pressure during periods of low load either to prevent coil icing or avoid operating the compressor at a lower suction pressure than it was designed to operate. Each valve is factory tested to ensure positive leak-free performance.

Technical Data

 

 

Model No	Valve Type	Equalized Size	Inlet & Outlet Size	Adjustment Range (psig)	Standard Setting (psig)
ADRIE-1-1/4	Externally Equalized	1/4'' ODF	3/8'' ODF	0 to 55 0 to 75 0 to 100	28 38 50
ADRSE-2			3/8'' ODF	0 to 30 0 to 80	20 60
			1/2'' ODF
			5/8'' ODF
			3/8'' SAE
			1/2'' SAE
			5/8'' SAE
ADRPE-3			1/2'' ODF
			5/8'' ODF
			1/2'' SAE
			5/8'' SAE
ADRHE-6			5/8'' ODF
			7/8'' ODF
			1-1/8'' ODF

 

Cooling Capacity (KW)

R22

Min Evaporator Temperature	Adjustment Range
	ADRIE-1-1/4			ADRSE-2		ADRPE-3		ADRHE-6
	0/55psig	0/75psig	0/100psig	0/30psig	0/80psig	0/30psig	0/80psig	0/30psig	0/80psig
	0/3.79bar	0/5.17bar	0/6.9bar	0/2.07bar	0/5.52bar	0/2.07bar	0/5.52bar	0/2.07bar	0/5.52psig
5ºC	-	2.04	1.86	-	12.3	-	21.1	-	32.2
-5ºC	1.55	2.25	1.9	-	12.5	-	22	-	34.8
-15ºC	2.22	2.11	1.72	13.7	12.9	26	23.2	48.9	38.3
-25ºC	2.08	1.76	1.55	13.2	12.8	26.2	23.4	49.6	38.7

R134a

Min Evaporator Temperature	Adjustment Range
	ADRIE-1-1/4			ADRSE-2		ADRPE-3		ADRHE-6
	0/55psig	0/75psig	0/100psig	0/30psig	0/80psig	0/30psig	0/80psig	0/30psig	0/80psig
	0/3.79bar	0/5.17bar	0/6.9bar	0/2.07bar	0/5.52bar	0/2.07bar	0/5.52bar	0/2.07bar	0/5.52bar
5ºC	1.41	1.51	1.19	-	9.4	-	17.4	-	32.9
-5ºC	1.44	1.37	1.12	9.15	8.59	17.4	15.5	32.9	25.5
-15ºC	1.34	1.09	0.98	8.66	-	17.2	-	33.1	-

R404a

Min Evaporator Temperature	Adjustment Range
	ADRIE-1-1/4			ADRSE-2		ADRPE-3		ADRHE-6
	0/55psig	0/75psig	0/100psig	0/30psig	0/80psig	0/30psig	0/80psig	0/30psig	0/80psig
	0/3.79bar	0/5.17bar	0/6.9bar	0/2.07bar	0/5.52bar	0/2.07bar	0/5.52bar	0/2.07bar	0/5.52bar
5ºC	-	-	1.94	-	-	-	-	-	-
-5ºC	-	2.36	2.11	-	13.7	-	23.6	-	36.6
-15ºC	2.35	2.5	1.97	-	14.1	-	25.2	-	41.2
-25ºC	2.39	2.15	1.79	14.7	14.1	28.4	25.6	53.8	42.6

R407C

Min Evaporator Temperature	Adjustment Range
	ADRIE-1-1/4			ADRSE-2		ADRPE-3		ADRHE-6
	0/55psig	0/75psig	0/100psig	0/30psig	0/80psig	0/30psig	0/80psig	0/30psig	0/80psig
	0/3.79bar	0/5.17bar	0/6.9bar	0/2.07bar	0/5.52bar	0/2.07bar	0/5.52bar	0/2.07bar	0/5.52bar
5ºC	-	2.74	2.29	-	14.9	-	26.4	-	42.6
-5ºC	2.15	2.74	2.22	-	14.9	-	26.4	-	42.6
-15ºC	2.6	2.39	1.97	15.9	15.2	30.4	27.5	57.3	45.7
-25ºC	2.39	1.97	1.76	15.2	14.9	30.4	27.1	58	45.4

Main Dimension

Model No	Inlet & Outlet	A	B	C	D	E	F
ADRIE-1-1/4	3/8'' ODF	124	46	35	43	34	50
ADRSE-2	3/8'' ODF	164	64	50	37	37	70
	1/2'' ODF				35	35
	5/8'' ODF				38	38
	3/8'' SAE				43	45
	1/2'' SAE				48	50
	5/8'' SAE				53	54
ADRPE-3	1/2'' ODF	176	72	53	43	41	70
	5/8'' ODF				46	45
	1/2'' SAE				53	53
	5/8'' SAE				56	56
ADRHE-6	5/8'' ODF	180	73	48	118	118	70
	7/8'' ODF
	1-1/8'' ODF

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Production Process

Payment & Delivery