Yuyao No. 4 Instrument Factory
YUYAO NO.4 INSTRUMENT FACTORY professional manufacturer of solenoid valves
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PS series flange 2-way piston normally closed steam hot water solenoid valve DN15 ～ 80 mm
The steam normally closed solenoid valve, the coil is energized, the armature in the electromagnetic force to drive the valve from the deputy Seti, fluid on the main valve cup in the auxiliary valve flow away, reducing the role of the main valve cup pressure when the pressure on the main valve cup is reduced to a certain value, the armature drive the main valve cup, and leaving the use of pressure to open the main valve cup, medium flow. Coil power, the electromagnetic force disappears, the armature is reset by its own weight fall. At the same time rely on media pressure, the primary and secondary valve to be tightly closed.
PS-series flange(NC)solenoid valve specification table
| flange | orifice (mm) | Cv
| working pressure (bar) | max medium temp. ℃
| coil | normal order code
| |||||||||
| min pressure | max pressure
| coil insulation
| power | Plastic seal:IP65 H degree AC220V
| |||||||||||
| steam
| high temperature liquid (viscosity≤20cst) | VA
| W
| ||||||||||||
| AC 220 V | DC 24 V | ||||||||||||||
| AC | DC | AC | DC | brass | SS304 | ||||||||||
| PS-15JF
| 18 | 7.2 | 0.4 | 16 | 16 | 16 | 16 | 180 | H | 20 | 20 | PS-15JF-AC220V | |||
| PS-20JF
| 18 | 7.2 | 0.4 | 16 | 16 | 16 | 16 | 180 | H | 20 | 20 | PS-20JF-AC220V | |||
| PS-25JF
| 25 | 12 | 0.4 | 16 | 16 | 16 | 16 | 180 | H | 20 | 20 | PS-25JF-AC220V | |||
| PS-32JF
| 32 | 24 | 0.4 | 12 | 12 | 12 | 12 | 180 | H | 20 | 20 | PS-32JF-AC220V | |||
| PS-40JF
| 40 | 30 | 0.4 | 12 | 12 | 12 | 12 | 180 | H | 20 | 20 | PS-40JF-AC220V | |||
| PS-50JF
| 50 | 48 | 0.4 | 12 | 12 | 12 | 12 | 180 | H | 20 | 20 | PS-50JF-AC220V | |||
| PS-80JF
| 80 | 75 | 0.4 | 10 | 10 | 10 | 10 | 180 | H | 20 | 20 | PS-80JF-AC220V | |||
| PS-25F
| 25 | 12 | 0.4 | 16 | 16 | 16 | 16 | 180 | H | 20 | 20 | PS-25F-AC220V | |||
| PS-32F
| 32 | 24 | 0.4 | 12 | 12 | 12 | 12 | 180 | H | 20 | 20 | PS-32F-AC220V | |||
| PS-40F
| 40 | 30 | 0.4 | 12 | 12 | 12 | 12 | 180 | H | 20 | 20 | PS-40F-AC220V | |||
| PS-50F
| 50 | 48 | 0.4 | 12 | 12 | 12 | 12 | 180 | H | 20 | 20 | PS-50F-AC220V | |||
| PS-65CF
| 65 | 53 | 0.4 | 10 | 10 | 10 | 10 | 180 | H | 45 | 30 | PS-65CF-AC220V | |||
PS-series flange(NC)solenoid valve dimensions table
| model | PN=1.6MPa GB/T9113.1-2000 flange connection dimension (mm) | ||||||||
| DN | L | D | H | K | d | C | f | n-φ | |
| PS—15JF | 18 | 106 | 95 | 165 | 65 | 46 | 14 | 2 | 4-φ14 |
| PS—20JF | 18 | 106 | 105 | 167 | 75 | 56 | 16 | 2 | 4-φ14 |
| PS—25JF | 25 | 135 | 115 | 190 | 85 | 65 | 16 | 3 | 4-φ14 |
| PS—32JF | 32 | 140 | 140 | 218 | 100 | 76 | 18 | 3 | 4-φ18 |
| PS—40JF | 40 | 148 | 150 | 228 | 110 | 84 | 18 | 3 | 4-φ18 |
| PS—50JF | 50 | 182 | 165 | 243 | 125 | 99 | 20 | 3 | 4-φ18 |
| PS—80JF | 80 | 278 | 200 | 324 | 160 | 132 | 20 | 3 | 8-φ18 |
| PS—25F | 25 | 118 | 115 | 187 | 85 | 65 | 16 | 3 | 4-φ14 |
| PS—32F | 32 | 140 | 140 | 218 | 100 | 76 | 18 | 3 | 4-φ18 |
| PS—40F | 40 | 150 | 150 | 230 | 110 | 84 | 18 | 3 | 4-φ18 |
| PS—50F | 50 | 185 | 165 | 245 | 125 | 99 | 20 | 3 | 4-φ18 |
| PS—65CF | 65 | 256 | 185 | 269 | 145 | 118 | 20 | 3 | 4-φ18 |
Founded in 1965, Yuyao No.4 Instrument Factory has been a professional manufacturer of solenoid valves and has enjoyed an excellent reputation through the past more than 50 years in China.