0927 Two Position Two-way Pilot Operated Diaphragm Solenoid Valve
Application scope and characteristics
1.The pressure can reach 16 kg.
2.The external leakage is blocked,the internal leakage is easy to control, and the use is safe.
Principle
When powered on,the electromagnetic force drivesthe pilot valve to open the pilot valve,
the pressure of the upper chamberof the main valve drops
rapidly,forming a pressurediference in the upperandlower chambers of the main valve,relying onthe medium pressure to push the main
valveclosing parts up,and the valve is opened;When the power is ff,the spring force closes the piot valve,and the inlet medium pressure
quickly enters the upper chamber of the main valve through the pilot hole to form apressure difference in the upper chamber,sothathe main valve is closed.
V
Technical Parameter
| Product name | 0927 Series energy saving type |
| Operating voltage | AC220V DC24V DC12V |
| Medium | Water air oil(no viscosity)and other |
| Action type | Pilot diaphragm type |
| Working form | Normally closed/normally open |
| Working pressure | 0.1-1.6MPA |
| Body material | Brass |
| Sealing material | -5-80℃(NBR) |
Dimensions
| Model | Bore | Flow path | A | B | C |
| 0927000(Normal close) | 12 | 1/4″ | 51 | 43 | 100 |
| 0927100(Normal close) | 15 | 3/8″ | 51 | 43 | 100 |
| 0927200(Normal close) | 20 | 1/2″ | 51 | 43 | 100 |
| 0927300(Normal close) | 25 | 3/4″ | 79 | 56 | 117 |
| 0927400(Normal close) | 32 | 1″ | 84 | 63 | 117 |
| 0927500(Normal close) | 40 | 1¼” | 113 | 86 | 127 |
| 0927600(Normal close) | 48 | 1½” | 122 | 94 | 132 |
| 0927700(Normal close) | 58 | 2″ | 152 | 110 | 150 |
| 0955105(Normally open) | 12 | 1/4″ | 51 | 43 | 100 |
| 0955205(Normally open) | 15 | 3/8″ | 51 | 43 | 100 |
| 0955305(Normally open) | 20 | 1/2″ | 51 | 43 | 100 |
| 0955405(Normally open) | 25 | 3/4″ | 79 | 56 | 117 |
| 0955505(Normally open) | 32 | 1″ | 84 | 63 | 117 |
| 0955605(Normally open) | 40 | 1¼” | 113 | 86 | 127 |
| 0955705(Normally open) | 48 | 1½” | 122 | 94 | 132 |
| 0955805(Normally open) | 58 | 2″ | 152 | 110 | 150 |
