Yuyao No. 4 Instrument Factory
YUYAO NO.4 INSTRUMENT FACTORY professional manufacturer of solenoid valves
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YSI series 2-Way SS pilot operated ( NC ) high pressure solenoid valve DN 15～50mm
high pressure solenoid valve Structural features
Pilot diaphragm, the maximum pressure 6.0M MPa Air Force, Navy ancillary products
Compact design and sophisticated appearance, low temperature rise, no noise, no leakage
Action in response to the rapid, reliable and high-frequency technology in Germany, export series, quality
The medium containing impurities, a filter must be installed before the valve (not less than 80 mesh strainer / cm 2); and no solidification or crystal phenomenon.
YSI-series(NC)specification table (use ES coil,power will be about 1/4 of using normal coil)
| model | orifice size ( mm ) | Interface size | Cv | working pressure(bar) | length×width ×height ( mm ) | normal order code
| weight (Kg) | |
| AC200V | DC24V | Plastic seal AC220V G thread | ||||||
| YSI-15J | 15 | 1/2＂ | 4.8 | 6～100 | 6～100 | 80×55×140 | YSI-15J - AC220V | 1.1 |
| YSI-20J | 20 | 3/4＂ | 7.6 | 6～100 | 6～100 | 90×60×153 | YSI-20J - AC220V | 1.6 |
| YSI-25J | 25 | 1＂ | 12 | 6～100 | 6～100 | 100×68×162 | YSI-25J - AC220V | 2.1 |
| YSI-32J | 32 | 11/4＂ | 20 | 6～80 | 6～80 | 110×80×170 | YSI-32J - AC220V | 2.6 |
| YSI-40J | 40 | 11/2＂ | 30 | 6～80 | 6～80 | 130×90×185 | YSI-40J - AC220V | 3.7 |
| YSI-50J | 50 | 2＂ | 48 | 6～80 | 6～80 | 150×108×201 | YSI-50J - AC220V | 5.3 |
YSI-series flange(NC)high pressure solenoid valve dimension table
| model | PN=2.5MPa GB/T9113.1-2000 flange connection dimension (mm) | weight (Kg) | ||||||||
| DN | L | D | H | K | d | C | f | n-φ | ||
| YSI—15JF | 15 | 120 | 95 | 175 | 65 | 46 | 14 | 2 | 4-φ14 | 2.5 |
| YSI—20JF | 20 | 130 | 105 | 188 | 75 | 56 | 16 | 2 | 4-φ14 | 3.5 |
| YSI—25JF | 25 | 140 | 115 | 210 | 85 | 65 | 16 | 2 | 4-φ14 | 4.3 |
| YSI—32JF | 32 | 160 | 140 | 218 | 100 | 76 | 18 | 2 | 4-φ18 | 6.4 |
| YSI—40JF | 40 | 170 | 150 | 232 | 110 | 84 | 18 | 2 | 4-φ18 | 7.8 |
| YSI—50JF | 50 | 200 | 165 | 258 | 125 | 99 | 20 | 2 | 4-φ18 | 11.1 |