Castel Type 1/4'' SAE Flare Solenoid Valve in a Refrigeration System 1020/2
Castel type solenoid valve is consist of Brass body, Stainless Steel plunger armature, coil and other parts.
The valve series 1034 ; 1038 ; 1040 ; 1048 ; 1049 ; 1050 ; 1058 ; 1059 ; 1078 (/11 , /13 , /M42) ; 1079 (/13 , /M42 , /17) ; 1098/9 ; 1099/11 are piston pilot-operated valves. Their operation depends not only on the magnetic field produced by the current flow into the coil, but also on a minimum inlet pressure, which is necessary to:
• open the piston and keep it lifted off the main opening
• close the piston and ensure the tightness on the main opening
Opening/closing of main valve seat is controlled by the piston, while opening/closing of pilot seat is controlled by the mobile plunger of the coil.
Dimension:
| Model | | | |
SAE (Flare), ODF (Solder) | | | | | |
| 1020/2 | | | | | |
| 1020/3 | | |
| 1028/2 | | | |
| 1028/3 | | | |
| 1064/3 | | | | |
| 1064/4 | | |
| 1068/3 | | |
| 1068/4 | | |
| 1070/4 | | | | | |
| 1070/5 | | |
| 1078/4 | | |
| 1078/5 | | |
| 1078/9 | | | | | |
| 1078/11 | | | | | |
| 1090/5 | | | | | |
| 1090/6 | | | | | |
| 1079/7 | | | | | |
| 1079/11 | | | | | |
| 1079/13 | | | | | |
| 1098/7 | | | | | |
| 1099/9 | | | | | |
| 1099/11 | | | | | |
Technical Data:
| Operating Principles | Model Number | SAE Port | Seat size nominal Ø (mm) | | | 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 |
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.
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Ningbo Brando Hardware Co., Ltd
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designing and manufacturing solenoid coils, solenoid
armatures and solenoid valves for more than 15 years. * We have served customers from Europe, North America, Middle east,
Southeast Asian by designing and manufacturing for their automation
fluid control applications, related to industries of pneumatic
automation equipment, food beverage dispenser, agricultural
irrigation, printing and dyeing, dust collector, home appliance,
automobile, textile, refrigeration, etc. |
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Product Categories:
1. Solenoid Valve
2. Solenoid Coil
3. Solenoid Armature
4. Solenoid Coil Connector
5. Solenoid Valve Timer
6. Pulse Valve
7. Valve Diaphragm
8. Pulse Controller
9. Refrigeration Valve
10. Pneumatic Valve
11. Pneumatic Fitting
12. Pneumatic Cylinder
13. Pneumatic Filter Regulator Lubricator
14. Pneumatic Vibrator
15. Ball Valve
16. Butterfly Valve
15. and so on
