4 Way reversing valve SHF Four Way reversing valve SHF Series

SHF series four-way reversing valves are applicable for heat pump systems such as central, unitary and room air conditioners to realize switching between cooling mode and heating mode by changing the flow path of refrigerant.

Technical parameters

Features
- Wide application range
- Suitable for cooling capacities from 3 to 240 kW (R407C, Condition 1)
- Several designs available

Models

Series	Model	Part number	Port	Kv Factor	Connections size ODF			PS	Operating Pressure Difference ?P
			Port	Kv Factor				PS			D-tube	E/S/C Tube	MAX	MIN
						[mm]	[m3/h]	Ø [in]	Ø [in]	[MPa]	[MPa]	[MPa]

SHF-4	SHF(L)-4H-23U	SHF-19001	8	1,6	5/16	3/8	4,5	3,1	0,25	3,3
SHF-7	SHF(L)-7H-34U	SHF-19002	11,1	2,9	3/8	1/2	4,5	3,1	0,25	3,3
SHF-9	SHF(L)-9H-35U	SHF-19003	11,5	3	3/8	5/8	4,5	3,1	0,34	3,3
SHF-11	SHF(L)-11H-45D1	SHF-19004	11,5	3,2	1/2	5/8	4,5	3,1	0,34	3,3
SHF-14	SHF-14-46	SHF-50001	13,5	6,4	1/2	3/4	4,5	3,1	0,34	3,3
SHF-14	SHF-14-47	SHF-50002	13,5	6,4	1/2	7/8	4,5	3,1	0,34	3,3
SHF-14	SHF-14-57	SHF-50003	13,5	6,4	5/8	7/8	4,5	3,1	0,34	3,3
SHF-20	SHF-20A-46-02	SHF-50004	15,6	7,4	1/2	3/4	4,5	3,1	0,34	3,3
SHF-20	SHF-20A-47	SHF-50005	15,6	7,4	1/2	7/8	4,5	3,1	0,34	3,3
SHF-20	SHF-20A-57	SHF-50006	15,6	7,4	5/8	7/8	4,5	3,1	0,34	3,3
SHF-20	SHF-20A-67	SHF-50007	15,6	7,4	3/4	7/8	4,5	3,1	0,34	3,3
SHF-20	SHF-20D-46-02	SHF-50008	17,2	9,5	1/2	3/4	4,5	3,1	0,34	3,3
SHF-35	SHF-35A-47	SHF-50009	20	12,4	1/2	7/8	4,5	3,1	0,34	3,3
SHF-35	SHF-35A-57	SHF-50010	20	12,4	5/8	7/8	4,5	3,1	0,34	3,3
SHF-35	SHF-35A-59	SHF-50011	20	12,4	5/8	9/8	4,5	3,1	0,34	3,3
SHF-35	SHF-35A-67	SHF-50012	20	12,4	3/4	7/8	4,5	3,1	0,34	3,3
SHF-35	SHF-35A-69	SHF-50013	20	12,4	9/8	9/8	4,5	3,1	0,34	3,3
SHF-35	SHF-35A-79	SHF-50014	20	12,4	7/8	9/8	4,5	3,1	0,34	3,3
SHF-35	SHF-35B-67-02	SHF-50015	20,9	13,7	3/4	7/8	4,5	3,1	0,34	3,3
SHF-50	SHF-50-911D2	SHF-50016	25,6	13,8	1-1/8	1-3/8	4,5	3,1	0,34	3,3
SHF-70	SHF(L)-70-810	SHF-50017	28,6	28,8	1	1-1/4	4,5	3,1	0,34	3,3
	SHF(L)-70-810-01	SHF-50024	28,6	28,5	1	1-1/4	4,5	3,1	0,3	3,3
SHF-100	SHF(L)-100-1012	SHF-50018	34,8	39,3	1-1/4	1-1/2	4,5	3,1	0,34	I
	SHF(L)-100-1012-01	SHF-50025	34,8	40,5	1-1/4	1-1/2	4,5	3,1	0,3	I
SHF-140	SHF(L)-140-1214	SHF-50019	41	58,3	1-1/2	1-3/4	4,5	3,1	0,34	I
SHF175	SHF(L)-175-1217	SHF-50020	46,4	70,3	1-1/2	2-1/8	4,5	3,1	0,34	I
SHF210	SHF(L)-210-1321	SHF-50021	50	79,7	1-5/8	2-5/8	4,5	3,1	0,34	I
	SHF(L)-350-1721	SHF-50031	59	138,4	2-1/8	2-5/8	4,5	3,1	0,3	I
	SHF(L)-420-2125	SHF-50032	69	177	2-5/8	3-1/8	4,5	3,1	0,3	I

Specifications
- Applicable for all common HCFC and HFC refrigerants such as:
  R22, R134a, R404A, R407C, R410A, R507A
- Min./max. ambient temperature: -30°C / +50 or +70°C (Depending on used coil)
- Max. operating pressure PS: 4,5 MPa (45 bar)
- TS min./max.: -30°C / +120°C
- Relative humidity below 95%
- Certifications: UL/CSA* and declaration according to LVD or PED
- Installation position:
  - Coil upwards or with body axis in horizontal alignment
  - Flow direction according to installation instruction
Nominal operating conditions

Nominal operating conditions Condition 1: Condition 2:

Condensing Temperature t_c 38°C 54°C

Evaporating Temperature t_o 5°C 7,2°C

SuperHeating dt_oh 5K 5K

SubCooling dt_u 0K 5K

Nominal operating conditions	Condition 1:	Condition 2:
Condensing Temperature t_c	38°C	54°C
Evaporating Temperature t_o	5°C	7,2°C
SuperHeating dt_oh	5K	5K
SubCooling dt_u	0K	5K

Capacity selection

Capacity Selection Table
Valve Model	Nominal Cooling Capacity (condition 1)
	R-407C (2)			R-410A			R-134a		R-404A / R-507
	ΔP: 1.0 psi	ΔP: 2.0 psi	ΔP: 1.5 psi	ΔP: 3.0 psi	ΔP: 1.0 psi	ΔP: 2.0 psi	ΔP: 1.0 psi	ΔP: 2.0 psi
	(tons)	(tons)	(tons)	(tons)	(tons)	(tons)	(tons)	(tons)
SHF(L)-3H-12U-51	0.79	1.11	1.18	1.67	0.62	0.87	0.67	0.95
SHF(L)-4H-23-01	0.84	1.19	1.26	1.78	0.66	0.93	0.72	1.02
SHF(L)-4H-23U-L1	0.84	1.19	1.26	1.78	0.66	0.93	0.72	1.02
SHF(L)-7H-34-L1	1.52	2.15	2.28	3.23	1.19	1.68	1.30	1.84
SHF(L)-7H-34U-L1	1.52	2.15	2.28	3.23	1.19	1.68	1.30	1.84
SHF(L)-7H-35-L1	1.52	2.15	2.28	3.23	1.19	1.68	1.30	1.84
SHF(L)-7H-35U-L1	1.52	2.15	2.28	3.23	1.19	1.68	1.30	1.84
SHF(L)-7H-45-L2	1.52	2.15	2.28	3.23	1.19	1.68	1.30	1.84
SHF(L)-9H-35U-L2	2.05	2.90	3.07	4.34	1.60	2.26	1.75	2.48
SHF(L)-9H-45-L1	2.05	2.90	3.07	4.34	1.60	2.26	1.75	2.48
SHF-9H-45D1	2.05	2.90	3.07	4.34	1.60	2.26	1.75	2.48
SHF(L)-11H-45D1-L1	2.36	3.34	3.54	5.01	1.85	2.61	2.02	2.86
SHF(L)-11H-46D1-L1	2.36	3.34	3.54	5.01	1.85	2.61	2.02	2.86
SHF-14-46	3.47	4.90	5.19	7.34	2.71	3.83	2.97	4.19
SHF-14A-46	3.47	4.90	5.19	7.34	2.71	3.83	2.97	4.19
SHF-14-47	3.47	4.90	5.19	7.34	2.71	3.83	2.97	4.19
SHF-14-56D1	3.47	4.90	5.19	7.34	2.71	3.83	2.97	4.19
SHF-14-57	3.47	4.90	5.19	7.34	2.71	3.83	2.97	4.19
SHF-14-57D1	3.47	4.90	5.19	7.34	2.71	3.83	2.97	4.19
SHF-20A-45-J	4.99	7.06	7.47	10.6	3.90	5.51	4.27	6.04
SHF-20A-46	4.99	7.06	7.47	10.6	3.90	5.51	4.27	6.04
SHF-20A-47	5.20	7.35	7.79	11.0	4.06	5.74	4.45	6.29
SHF-20A-56D1	5.20	7.35	7.79	11.0	4.06	5.74	4.45	6.29
SHF-20A-57	5.20	7.35	7.79	11.0	4.06	5.74	4.45	6.29
SHF-20A-57D1	5.20	7.35	7.79	11.0	4.06	5.74	4.45	6.29
SHF-20D-46-02	4.99	7.06	7.47	10.6	3.90	5.51	4.27	6.04
SHF-20D-47-02	5.20	7.35	7.79	11.0	4.06	5.74	4.45	6.29
SHF-20D-57-02	5.20	7.35	7.79	11.0	4.06	5.74	4.45	6.29
SHF-20D-67-03	5.20	7.35	7.79	11.0	4.06	5.74	4.45	6.29
SHF-35A-47	7.72	10.9	11.6	16.4	6.03	8.53	6.61	9.34
SHF-35A-49	7.72	10.9	11.6	16.4	6.03	8.53	6.61	9.34
SHF-35A-57	7.72	10.9	11.6	16.4	6.03	8.53	6.61	9.34
SHF-35A-59	7.72	10.9	11.6	16.4	6.03	8.53	6.61	9.34
SHF-35A-79	7.72	10.9	11.6	16.4	6.03	8.53	6.61	9.34
SHF-35A-711	7.72	10.9	11.6	16.4	6.03	8.53	6.61	9.34
SHF-35A-911	7.72	10.9	11.6	16.4	6.03	8.53	6.61	9.34
SHF-35B-47-04	7.72	10.9	11.6	16.4	6.03	8.53	6.61	9.34
SHF-35B-79-04	7.72	10.9	11.6	16.4	6.03	8.53	6.61	9.34
SHF-50A-79	9.61	13.6	14.4	20.4	7.51	10.6	8.22	11.6
SHF-50-711	9.61	13.6	14.4	20.4	7.51	10.6	8.22	11.6
SHF-50-911D2	9.72	13.7	14.6	20.6	7.59	10.7	8.31	11.8
SHF(L)-70-810	15.0	21.2	22.4	31.7	11.7	16.5	12.8	18.1
SHF(L)-70-810-01	15.0	21.2	22.4	31.7	11.7	16.5	12.8	18.1
SHF(L)-70-911	15.0	21.2	22.4	31.7	11.7	16.5	12.8	18.1
SHF(L)-70-911-02	15.0	21.2	22.4	31.7	11.7	16.5	12.8	18.1
SHF(L)-70-913-03	15.0	21.2	22.4	31.7	11.7	16.5	12.8	18.1
SHF(L)-100-911	21.3	30.1	31.9	45.1	16.6	23.5	18.2	25.7
SHF(L)-100-911-01	21.3	30.1	31.9	45.1	16.6	23.5	18.2	25.7
SHF(L)-100-913-01	21.3	30.1	31.9	45.1	16.6	23.5	18.2	25.7
SHF(L)-100-1012	21.3	30.1	31.9	45.1	16.6	23.5	18.2	25.7
SHF(L)-100-1012-01	21.3	30.1	31.9	45.1	16.6	23.5	18.2	25.7
SHF(L)-100-1013-02	21.3	30.1	31.9	45.1	16.6	23.5	18.2	25.7
SHF(L)-140-1214	30.7	43.4	45.9	65.0	24.0	33.9	26.2	37.1
SHF(L)-175-1217	37.0	52.4	55.5	78.4	28.9	40.9	31.7	44.8
SHF(L)-210-1321	44.3	62.7	66.4	93.9	34.6	49.0	37.9	53.6
Capacity Selection Table - Condition 2 Available On Data Sheet download below

Dimensions

Model	Part Number	Valve Style	L	A	B	C	D	E	F	G	H	Angle ?	Reference Weight
Model	Part Number	Valve Style	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[°]	[kg]
SHF(L)-4H-23U	SHF-19001	A	94,4	43	50	62	105	43	12	-	-	0	0,20
SHF(L)-7H-34U	SHF-19002	A	113	51	59	71	119	52	16	-	-	0	0,28
SHF(L)-9H-35U	SHF-19003	B	115,5	51	57	72	119	52	23,5	-	-	15	0,30
SHF(L)-11H-45D1	SHF-19004	C	121,5	52	62	87	-	-	25	31,5	-	15	0,32
SHF-14-46	SHF-50001	D	184,2	67	83	95	-	-	28,6	35,5	-	0	0,72
SHF-14-47	SHF-50002	D	184,2	67	83	95	-	-	28,6	35,5	-	0	0,72
SHF-14-57	SHF-50003	D	184,2	67	83	95	-	-	28,6	35,5	-	0	0,72
SHF-20A-46	SHF-50004	D	176	67	83	95	-	-	28,6	35,5	-	0	0,75
SHF-20A-47	SHF-50005	D	176	67	83	95	-	-	28,6	35,5	-	0	0,75
SHF-20A-57	SHF-50006	D	176	67	83	95	-	-	28,6	35,5	-	0	0,75
SHF-20A-67	SHF-50007	D	176	67	83	95	-	-	28,6	35,5	-	0	0,75
SHF-20D-46-02	SHF-50008	D	183,6	67	83	95	-	-	28,6	35,5	-	0	0,75
SHF-35A-47	SHF-50009	D	211	82	87	100	-	-	33	40	-	0	1,30
SHF-35A-57	SHF-50010	D	211	82	87	100	-	-	33	40	-	0	1,30
SHF-35A-59	SHF-50011	D	211	82	87	100	-	-	33	40	-	0	1,30
SHF-35A-67	SHF-50012	D	211	82	87	100	-	-	33	40	-	0	1,30
SHF-35A-69	SHF-50013	D	211	82	87	100	-	-	33	40	-	0	1,30
SHF-35A-79	SHF-50014	D	211	82	87	100	-	-	33	40	-	0	1,30
SHF-35B-67-02	SHF-50015	D	213	82	87	100	-	-	33	40	-	0	1,30
SHF-50-911D2	SHF-50016	E	269	97	149	174			41,3	40	41,3	0	2,10
SHF(L)-70-810	SHF-50017	D	303	111,8	117	131			46	86		0	3,00
SHF(L)-100-1012	SHF-50018	D	321	111,8	117	131			49	86		0	3,50
SHF(L)-70-810-01	SHF-50024	F	303	111,8	117	131			46	86		0	3,00
SHF(L)-100-1012-01	SHF-50025	F	321	111,8	117	131			49	86		0	3,50
SHF(L)-140-1214	SHF-50019	F	390	135,6	148,7	168,7			58	97		0	7,20
SHF(L)-175-1217	SHF-50020	F	390	135,6	148,7	168,7			58	97		0	7,60
SHF(L)-210-1321	SHF-50021	F	452	135,6	148,7	168,7			71,5	97		0	8,70
SHF(L)-350-1721	SHF-50022	F	513	176,5	180	235			75	112		0	22,00
SHF(L)-420-2125	SHF-50023	F	611,7	176,5	180	235			93	113		0	26,00

Technical parameters

Project / Shared Model	Cooling & Heating Type

Voltage	DC12V±10%, AC24V±10%, AC100V~AC240V
Frequency	50Hz/60Hz
Construction mode	One-unit, duel-panel FR-4 design
Ambient temperature and humidity	-20ºC ~ +70ºC, 10% ~ 95%
Storage environment temperature and humidity	-30ºC ~ +85ºC, 10% ~ 95%
Rated Electric Input Power	20VA
Max. Electric Input Power	30VA
Applicable Expansion Valve Type	Q series, O series, S series , R series , T series
Applicable Expansion Valve Port Size	1.3mm ~ 6.5mm
Applicable Expansion Valve Full Open Pulse	500Pulse, 2000Pulse
Applicable Expansion Valve Excitation Mode	1~2 phase excitation, 2~2 phase excitation
Size	90x70mm, 100x80mm, 110x90mm, available for customization as per customers’ needs
Certification	3C/CE/ETL/TUV/UL(including EMC)

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4 Way reversing valve SHF Four Way reversing valve SHF Series

Technical parameters

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