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Home > Products > Copper Brazing Filler Material > 1028/2 ODS 1/4'' Direct Acting Refrigeration Solenoid Valve
1028/2 ODS 1/4'' Direct Acting Refrigeration Solenoid Valve
  • 1028/2 ODS 1/4'' Direct Acting Refrigeration Solenoid Valve

1028/2 ODS 1/4'' Direct Acting Refrigeration Solenoid Valve

Payment Type: L/C,T/T,Paypal,Western Union
Terms of Trade: FOB,CFR,CIF
Min. Order: 1 Bag/Bags
Delivery Time: 7 Days

Basic Info

Model No.: 1028/2

Product Description

1028/2 ODS 1/4'' Direct Acting Refrigeration Solenoid Valve

Technical Data:

Operating Principles
Model Number
SAE Port
Seat size nominal Ø (mm)
Kv Factor
(m³/h)
PS
(bar)
TS(℃)
TA(℃)
min
max
min
max
Direct Acting
1020/2
1/4''
2, 5
0, 175
45
-35
+110
-35
+50
1020/3
3/8''
3
0, 23
Diaphragm Pilot Operated
1064/3
3/8''
6, 5
0, 80
45
-35
+105
-35
+50
1064/4
1/2''
1070/4
1/2''
12, 5
2, 20
1070/5
5/8''
2, 61
1090/5
5/8''
16, 5
3, 80
1090/6
3/4''
4, 80
Piston Pilot Operated
1034/3
3/8''
6, 5
1, 00
45
-35
+110
-35
+50
1034/4
1/2''
1040/4
1/2''
12, 5
2, 40
1040/5
5/8''
3, 00
1050/5
5/8''
16, 5
3, 80
1050/6
3/4''
4, 80

Dimension:

DIMENSION1

DIMENSION2

DIMENSION3

Model.No
Dimension[mm]
H1
H2
H3
L1
L2
Q
1020/2
75
62.5
34
58
52
-
1020/3
65
1028/2
125
1028/3
125
1064/3
82
69.5
40
68
52
-
1064/4
72
1068/3
111
1068/4
127
1070/4
91
75
47
100
45
1070/5
106
1078/4
127
1078/5
175
1079/7
190
1090/5
106
78
50
120
57
1090/6
124
1098/5
175
1098/6
175
1098/7
180
1099/9
216
1078/9
115
96
72
250
80
1079/11
292

CONSTRUCTION
The main parts that make up the solenoid valves presented in this chapter are constructed with the following materials:
• Hot forged brass EN 12420 – CW 617N for body and cover
• Copper tube EN 12735-1 – Cu-DHP for solder connections
• Austenitic stainless steel EN 10088-2 – 1.4303 for enclosure where the plunger moves
• Ferritic stainless steel EN 10088-3 – 1.4105 for the plunger
• Austenitic stainless steel EN ISO 3506 – A2-70 for tightening screws between body and cover.
• Chloroprene rubber (CR) for the outlet seal gaskets
• P.T.F.E. for seat gasket

Installation:

Before connecting the valve to the pipe, it is advisable to make sure that the refrigerating system is clean. In fact, valves with P.T.F.E. gaskets, and particularly piston valves, are sensitive to dirt and debris. Furthermore, check that the flow direction in the pipe corresponds to the arrow stamped on the valve body. All the valves can be mounted in any position so long as the coil does not point downwards. The brazing of valves with solder connections should be carried out with care, using a low melting point filler material. It is not necessary to disassemble the valves before brazing, but it is important to avoid direct contact between the torch flame and the valve body, which could be damaged and compromise the proper functioning of
the valve.
Before connecting a valve to the electrical system, be sure that the line voltage and frequency correspond to the values marked on the coil.

Focus on your demands, Offer you best solution:

√ Contact us if some points you have doubt
√ Contact us if somewhere need to change
√ Contact us if not the one you are looking for
√ Contact us if you are doing designing

Welcome to your any question and inquiry!

NINGBO BRANDO HARDWARE CO.,LTD

 

*Brando is a professional manufacturer and designer of solenoid valve, solenoid coil and solenoid valve armature assembly, located in Ningbo, China. Our main PRODUCTS include armature assembly, solenoid coil, brass solenoid valve, stainless steel solenoid valve, plastic solenoid valve, pneumatic solenoid valve, pulse jet valve, diaphragm repair kit, pulse controller, injector rail and can serve customers from various industries. Our company has been producing for more than 10 years, and cooperates with different customers such as oil & gas, chemical industry, water treatment, food & beverage, medical system and so on.


*Brando maintains its high position in the industrial manufacturing. The advanced lathes and milling machinery are introduced, and from materials procurement to finished product and assembly, it is fully automated and controlled by computers, to improve product quality, and to continuously increase production and delivery efficiency.

*Brando has fully adopted the ISO-9001 quality management system and introduced the most advanced precision equipment for product inspection, such as digital pressure gauges, computer applications, air leak testers, pressure testers and flow testers.


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Main Services:
1. Customized Design and Production: Brando can design and manufacture customized solenoid valves, solenoid coils and solenoid valve armature components to meet your specific needs and applications. We can provide services from small air treatment devices to large fluid systems.

2. Quality Assurance: In addition to designing and manufacturing high-quality products, Brando also provides 100% testing services for all components to ensure that they achieve the best performance under the best performance and to ensure that it runs well in your project.

3. Delivery and After-sales Service: Brando provides large inventory and on-time delivery within 5 to 10 days. We also provide unparalleled after-sales service and 1 year warranty for all products.



Product range:

1. Solenoid Valve Coil
2. Solenoid Coil Connector
3. Solenoid Valve Armature Assembly
4. 5/2, 5/3, 3/2, 2/2 Way Pneumatic Solenoid Valve
5. Pneumatic Hose Fitting
6. Refrigeration Solenoid Valve
7. Dust Collector Pulse Jet Valve
8. Diaphragm Repair Kit
9. Pulse Controller
10. Air Compressor Auto Drain Valve
11. Solenoid Valve Timer
12. Brass Solenoid Valve
13. Stainless Steel Solenoid Valve
14. Plastic Solenoid Valve
15. LPG CNG Injector Rail


Focus on your demands, Offer you best solution:


√ Contact us if some points you have doubt

√ Contact us if somewhere need to change

√ Contact us if not the one you are looking for

√ Contact us if you are doing designing


Company Info
  • Company Name: NINGBO BRANDO HARDWARE CO.,LTD
  • Representative: Lu Jin Jun
  • Product/Service: Solenoid Valve Armatures , Solenoid Valve Coils , Pneumatic Solenoid Valves , Pneumatic Hose Fittings , Pulse Jet Valves , Refrigeration Solenoid Valves
  • Capital (Million US $): 1000,000RMB
  • Year Established: 2008
  • Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
  • Export Percentage: 81% - 90%
  • Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
  • No. of Production Lines: 10
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 11 -20 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 3,000-5,000 square meters
  • Factory Location: Ningbo
  • Contact Person: Mr. Brandon Bao
  • Tel: 86-0574-83879820
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