SOLENOID VALVE WITH COIL ODS 1/2 SOLDER
Details
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In Stock Unit:Each
Description
- Introduction
SV-SY/SV-R1/SV series two ways normal closed solenoid valves, it can be widely used in refrigeration, pneumatic and hydraulic system, also in boiler and fire-fighting, etc.
SV-SY series solenoid valve with piston structure, SV-R1/SV series solenoid valve with diaphragm structure.
Solenoid valves use a full-closed magnetic coil and DIN international standard electric plug, so it is characterized by its good insulation, waterproof, moisture proof, anti-vibration and corrosion resistance.
- Operating principle:
While energized in the coil, the electromagnetic power opens the small orifice. Then the pressure in upside of valve reduced, so the pressure difference between both sides of diaphragm happen and lead to diaphragm lift to open the main orifice.
While de-energized in the coil, plug stem will drop and close the small orifice because of the spring force and its weight. The flow media enters into upside of the diaphragm through throttle hole, then pressure in both side of diaphragm balances, then the diaphragm will drop and close the main orifice.
RF526
1/2” ODF Refrigeration Solenoid Valve Assembly.
• Supplied with a 220V, 16VA , 50/60Hz coil
• Supplied with terminal cover for coil
• Coil IP65 class F rated
• Normally closed type valve, Valve opens when power is supplied to the coil
• Brass bodied valve with copper tails to allow soldering with normal silver solder
• Suitable for the following mediums: R134a, R22, R407C,R404A, R410A, Air, Water and
Oil
• Ambient temperature range -20`C to +50`C
• Medium temperature range -20 to +100`C
• Max working pressure 3 MPA (4.8 MPA if used with R410A)
• There is a M4 threaded hole in the brass body and a mounting bracket to allow for easy
mounting.
• 126mm overall length (Inc copper tails)
• 45mm Wide
• 87mm Tall (Inc the coil)
Additional information
| Weight | 2 lbs |
|---|---|
| Connection Dimension (mm) | 12 |
| Connection Dimension (in.) | 1/2" |
| Kv value (m3/h) | 1.8 |
| Opening Diff. Pressure (MPa) - Min | 0.005 |
| Opening Diff. Pressure (MPa) - Max A.C. | 2.1 |
| Opening Diff. Pressure (MPa) - Max D.C. | 1.7 |
| Dimension (mm) Length | 126 |
| Dimension (mm) Width | 45 |
| Dimension (mm) Height | 97 |
Alternative P/N: SV10AW
