Coolsour Miniature Solenoid Valve, Refrigeration Fittings

Model NO.: C/D Series
Trademark: COOLSOUR
Origin: Zhejiang, China (Mainland)
HS Code: 8418991000
Model NO.: C/D Series
Trademark: COOLSOUR
Origin: Zhejiang, China (Mainland)
HS Code: 8418991000
Solenoid Valve - C Series 
Feature:
1.C Series solenoid valve is a 2-way normally colsed valve which applied into refrigerant or exhausting gas and water, or compressing air;
2.Coil can connect with plug-in connector which configured well with tree wires, so very convenient to install;
3.Coil can be chose with voltage: 24V,110V,220V,380V;
4.Working temperature: -40ºC~110ºC;
5.Max working pressure: 40 bar;
6.Max working differential pressure: 21 bar;
7.Max working circulation times: 100,000.
Model Connection orifice KV Nominal Capacity/KW
Inch mm m³/h R134A R22 R407C R404A
SVC1020/2 1/4" SAE 2.5 0.175 2.95 3.15 3.28 2.08
SVC1020/3 3/8" SAE 3 0.23 3.88 4.14 4.31 2.74
SVC1064/3 3/8" SAE 7 0.8 6.8 9.4 9.3 8
SVC1064/4 1/2" SAE 0.8 6.8 9.4 9.3 8
SVC1070/4 1/2" SAE 16.5 2.2 18.7 25.7 25.6 22
SVC1070/5 5/8" SAE 2.61 32.3 30.5 30.3 26.1
SVC1090/5 5/8" SAE 12.5 3.8 22.2 44.5 44.2 38
SVC1090/6 3/4" SAE 4.8 40.8 56.2 55.8 48
SVC1090/7 7/8" SAE 5.7 48.5 66.7 66.2 57
SVC1028/2 1/4" ODF 2.5 0.15 2.53 2.7 2.81 1.79
SVC1028/3 3/8" ODF 3 0.23 3.88 4.14 4.31 2.74
SVC1068/3 3/8" ODF 7 0.8 6.8 9.4 9.3 8
SVC1068/4 1/2" ODF 0.8 6.8 9.4 9.3 8
SVC1078/4 1/2" ODF 12.5 2.61 22.2 30.5 30.3 26.1
SVC1078/5 5/8" ODF 2.61 22.2 30.5 30.3 26.1
SVC1078/6 3/4" ODF 2.61 22.2 30.5 30.3 26.1
SVC1079/7 7/8" ODF 2.61 22.2 30.5 30.3 26.1
SVC1098/5 5/8" ODF 16.5 3.8 32.3 44.5 44.2 38
SVC1098/6 3/4" ODF 4.8 40.8 56.2 55.8 48
SVC1098/7 7/8" ODF 5.7 48.5 66.7 66.2 57
SVC1099/9 1-1/8" ODF 5.7 48.5 66.7 66.2 57


Solenoid Valve - D Series 
Feature:
1.D series solenoid valve is a direct acting or diaphragm valve which used into liquid pipe line for fluoride agents, suction or hot gas pipe line;
2.Widely used into frozen, refrigerated, air adjustment device, water flow system and so on;
3.Design medium temperature resistant: -40ºC ~ +105ºC;
4.Type: Normally closed type and Normally open type;
5.Coil current: AC or DC;
6.Connector: Flare or ODF braze;
7.Manual operation: With or without.
Model Connection KV Liquid, Nominal Capacity/KW
Inch m³/h R134A R22 R407C R404A/R507
SVD2(S) 1/4" 0.16  2.90  3.20  3.01  2.20 
SVD3(S) 1/4" 0.27  5.00  5.40  5.08  3.80 
3/8"
SVD6(S) 3/8" 0.80  14.80  16.10  15.13  11.20 
1/2"
SVD10(S) 1/2" 1.90  35.30  38.20  35.91  26.70 
5/8"
SVD15(S) 5/8" 2.60  48.30  52.30  49.16  36.50 
5/8"
7/8"
SVD20(S) 7/8" 5.00  92.80  101.00  94.94  70.30 
7/8"
1-1/8"
SVD22(S) 1-3/8" 6.00  111.00  121.00  113.74  84.30 
SVD25(S) 1-1/8" 10.00  186.00  201.00  188.94  141.00 
1-1/8"
SVD32(S) 1-3/8" 16.00  297.00  322.00  302.68  225.00 
1-5/8"
SVD40(S) 1-5/8" 25.00  464.00  503.00  472.82  351.00 
2-1/8"

Other Products:
Coolsour Miniature Solenoid Valve, Refrigeration Fittings

  Solenoid Valve - C Series 
Feature:
1.C Series solenoid valve is a 2-way normally colsed valve which applied into refrigerant or exhausting gas and water, or compressing air;
2.Coil can connect with plug-in connector which configured well with tree wires, so very convenient to install;
3.Coil can be chose with voltage: 24V,110V,220V,380V;
4.Working temperature: -40ºC~110ºC;
5.Max working pressure: 40 bar;
6.Max working differential pressure: 21 bar;
7.Max working circulation times: 100,000.
Model Connection orifice KV Nominal Capacity/KW
Inch mm m³/h R134A R22 R407C R404A
SVC1020/2 1/4" SAE 2.5 0.175 2.95 3.15 3.28 2.08
SVC1020/3 3/8" SAE 3 0.23 3.88 4.14 4.31 2.74
SVC1064/3 3/8" SAE 7 0.8 6.8 9.4 9.3 8
SVC1064/4 1/2" SAE 0.8 6.8 9.4 9.3 8
SVC1070/4 1/2" SAE 16.5 2.2 18.7 25.7 25.6 22
SVC1070/5 5/8" SAE 2.61 32.3 30.5 30.3 26.1
SVC1090/5 5/8" SAE 12.5 3.8 22.2 44.5 44.2 38
SVC1090/6 3/4" SAE 4.8 40.8 56.2 55.8 48
SVC1090/7 7/8" SAE 5.7 48.5 66.7 66.2 57
SVC1028/2 1/4" ODF 2.5 0.15 2.53 2.7 2.81 1.79
SVC1028/3 3/8" ODF 3 0.23 3.88 4.14 4.31 2.74
SVC1068/3 3/8" ODF 7 0.8 6.8 9.4 9.3 8
SVC1068/4 1/2" ODF 0.8 6.8 9.4 9.3 8
SVC1078/4 1/2" ODF 12.5 2.61 22.2 30.5 30.3 26.1
SVC1078/5 5/8" ODF 2.61 22.2 30.5 30.3 26.1
SVC1078/6 3/4" ODF 2.61 22.2 30.5 30.3 26.1
SVC1079/7 7/8" ODF 2.61 22.2 30.5 30.3 26.1
SVC1098/5 5/8" ODF 16.5 3.8 32.3 44.5 44.2 38
SVC1098/6 3/4" ODF 4.8 40.8 56.2 55.8 48
SVC1098/7 7/8" ODF 5.7 48.5 66.7 66.2 57
SVC1099/9 1-1/8" ODF 5.7 48.5 66.7 66.2 57


Solenoid Valve - D Series 
Feature:
1.D series solenoid valve is a direct acting or diaphragm valve which used into liquid pipe line for fluoride agents, suction or hot gas pipe line;
2.Widely used into frozen, refrigerated, air adjustment device, water flow system and so on;
3.Design medium temperature resistant: -40ºC ~ +105ºC;
4.Type: Normally closed type and Normally open type;
5.Coil current: AC or DC;
6.Connector: Flare or ODF braze;
7.Manual operation: With or without.
Model Connection KV Liquid, Nominal Capacity/KW
Inch m³/h R134A R22 R407C R404A/R507
SVD2(S) 1/4" 0.16  2.90  3.20  3.01  2.20 
SVD3(S) 1/4" 0.27  5.00  5.40  5.08  3.80 
3/8"
SVD6(S) 3/8" 0.80  14.80  16.10  15.13  11.20 
1/2"
SVD10(S) 1/2" 1.90  35.30  38.20  35.91  26.70 
5/8"
SVD15(S) 5/8" 2.60  48.30  52.30  49.16  36.50 
5/8"
7/8"
SVD20(S) 7/8" 5.00  92.80  101.00  94.94  70.30 
7/8"
1-1/8"
SVD22(S) 1-3/8" 6.00  111.00  121.00  113.74  84.30 
SVD25(S) 1-1/8" 10.00  186.00  201.00  188.94  141.00 
1-1/8"
SVD32(S) 1-3/8" 16.00  297.00  322.00  302.68  225.00 
1-5/8"
SVD40(S) 1-5/8" 25.00  464.00  503.00  472.82  351.00 
2-1/8"

Other Products:
Coolsour Miniature Solenoid Valve, Refrigeration Fittings

 

Unscrewing Plastic Molding

The structure of this type of mould is relatively complex, making it difficult to remove some plastic parts such as caps and closures with detailed threads using standard knock-off methods. After the parts are moulded, they need to be carefully unscrewed from the mould to avoid damaging the threads. With over 15 years of experience in unscrewing moulding, we specialize in Inside Unscrewing Mould, Outside unscrewing mould, and unscrewing mould inside and outside. Therefore, we can design excellent unscrewing moulds to produce various unscrewing products. According to the types of different unscrewing products, we will choose two different demoulding methods: the first one is to use the elastic deformation of the material to forcibly eject the plastic part from the core through the unloading plate when the material allows, which is called Forced demoulding method. The other type is for plastic parts with deeper unscrewing, higher material strength, and higher thread accuracy requirements. We will use the rotational demoulding method.

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