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Electromagnetic four-way reversing valve (SHF series) SHF-20/35/50 Series

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The SHF series of electromagnetic four-way reversing valve are suitable for heat pump systems such as central, apartment and room air conditioners. By switching the circulation path of the refrigerating medium, it can switch between cooling and heating modes.
Availability:
Quantity:
  • Gangli

1) Product Features:

· Wide applicability and strong versatility

· Energy saving


2) General parameters:

· Applicable refrigerants: R22, R407C, R410A, R290, R32

· Applicable medium temperature:-30 ℃~+130 ℃

· Applicable ambient temperature:-30 ℃~+55 ℃

· Applicable environmental humidity:<95%RH

· Certifications: CRAA, CQC, VDE, UL.


Technical parameter:

Product series Parameter mm R22 nominal capacity Maximum working pressure MPa Working pressure differential MPa Internal leakage ml/min Connection pipe specifications (outer diameter) in Matching power HP
KW (US.T) MAX MIN D pipe ESC pipe
SHF-3 7.5 3.5 1.0 4.2 3.1 0.2 <1000 1/4 5/16 0.75~1.2
SHF-4 8.0 4.5 1.3 5/16 3/8 0.75~1.5
SHF-7 11.1 7 2.0 0.25 <1500 3/8 1/2 1.5~3
SHF-9 11.1 9 2.5 <2000 3/8 5/8 2~3
SHF-11 11.5 11 3.1 3/8 16mm 2~4
SHF-20 15.5 23 6.5 0.3 <4000 1/2 3/4 3~8
SHF-35 20.0 38 10.5 <6000 3/4 7/8 5~12
SHF-50 22.8 50 15 7/8 1/8 8~20
SHF-70 28.6 70 20 0.34 <10000 1 1/4 20~28
SHF-105 34.8 105 30 0.34 1/4 1/2 25~35


Coil technical parameter:

Product series Applicable voltage fluctuation range Model Rated voltage (V) Frequency (Hz) Power(W)
Normal voltage -15%~+10% XQA1 AC100 50/60 7/5
XQA2 AC200 50/60 7/5
XQA3 AC220-240 50/60 4.5/3.5
XQA4 AC110-120 50/60 4.5/3.5
XQA5 AC208 50/60 4.5/3.5
XQD3 DC24 / 9
XQD5 DC15.4 / 7
Wide Voltage -35%~+10% XQA3(K) AC220-240 50/60 6.5/4.5
Operating voltage DC120-310V XQD2 (Hold voltage DC12V) / 1

Note: the lead length and terminal model can be customized according to customer requirements.



微信图片_20231019154418


SHF-20/35/5Series dimensions:

Model

Dimensions mm

Series

dimensions

A B C D F G J L

SHF-20

67

83

95

35.5

28.5

19.2

12.8

183

PA66

SHF-20A

67

79

91

35.5

28.5

19.2

12.8

176

PTFE

*SHF-20B

67

83

95

35.5

28.5

19.2

12.8

183

PTFE

*SHF-20C

67

83

95

35.5

28.5

19.2

12.8

183

PPS

SHF-35

82

87

100

40

33

22.4

19.2

213

PTFE

*SHF-35B

82

87

100

40

33

22.4

19.2

213

PTFE

*SHF-35C

82

87

100

40

33

22.4

19.2

213

PPS

SHF-50

91

97

109

40

37

28.8

22.3

238

PPS

Note: the model with * is suitable for low pressure differential


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Zhongshan Gangli Refrigeration Fittings Co., Ltd. is an enterprise integrating R&D, design, production and sales, specializing in the production of refrigeration accessories.

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