Yuyao No. 4 Instrument Factory
YUYAO NO.4 INSTRUMENT FACTORY professional manufacturer of solenoid valves
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RSPS series zero pressure differential ( NC ) steam solenoid valve 1/4＂ ～ 2＂
This valve can support high temperature 180ºC, so mostly for steam medium, we also call it steam valve. US series steam valve is designed correspondingly to support higher pressure of 1.5MPa, the orifice sizes for this valve is also bigger than normal valve for same thread sizes to make the flow rate bigger. With above specially designed properties, the US valve is very popular among many customers in different countries.
RSPS-series steam solenoid valve(NC)specification table
| interface
| orifice (mm) | Cv
| working pressure (bar) | max medium temp. ℃
| coil | normal order code
| |||||||
| min pressure | Max pressure
| coil insulation degree
| power | AC220V plastic seal G thread | |||||||||
| steam | high temperature liquid viscosity≤20cst | VA
| W
| ||||||||||
| AC 220 V | DC 24 V | ||||||||||||
| AC | DC | AC | DC | brass | SS304 | ||||||||
| 1/4〃 | 8 | 1.8 | 0.1 | 16 | 16 | 16 | 12 | 180 | H | 23 | 28 | RSPS-08N-AC220V | RSPS-08JN-AC220V |
| 3/8〃 | 10 | 3.1 | 0.1 | 16 | 16 | 16 | 12 | 180 | H | 23 | 28 | RSPS-10N-AC220V | RSPS-10JN-AC220V |
| 1/2〃
| 15 | 4.8 | 0 | 10 | 6 | 10 | 6 | 180 | H | 23 | 28 | RSPS-15N-AC220V | RSPS-15JN-AC220V |
| 3/4〃
| 20 | 7.6 | 0 | 10 | 6 | 10 | 6 | 180 | H | 23 | 28 | RSPS-20N-AC220V | RSPS-20JN-AC220V |
| 1〃 | 25 | 12 | 0 | 10 | 6 | 10 | 6 | 180 | H | 50 | 35 | RSPS-25N-AC220V | RSPS-25JN-AC220V |
| 11/4〃
| 32 | 24 | 0 | 10 | 5 | 10 | 5 | 180 | H | 50 | 35 | RSPS-32N-AC220V | RSPS-32JN-AC220V |
| 11/2〃 | 40 | 30 | 0 | 10 | 5 | 10 | 5 | 180 | H | 50 | 35 | RSPS-40N-AC220V | RSPS-40JN-AC220V |
| 2〃 | 50 | 48 | 0 | 10 | 5 | 10 | 5 | 180 | H | 50 | 35 | RSPS-50N-AC220V | RSPS-50JN-AC220V |