Newsletter
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Volume booster relay, YT-300/YT-305/YT-310/YT-315/YT-320/YT-325 is used in pneumatic control valve which receives positioner’s output signal and supply air pressure actuator to reduce response and adjusting time.
- Supplies constant air pressure at the rate of 1:1.
- By-passing control enhances safety of control valve.
- Response to slight changes in input signal, which increases accuracy of output of air pressure to actuator.
- Built-in 100 mesh screen filters dusts in the air.
2.Specifications| Item.Type |
YT-330 YT-305 |
YT-320 YT-325 |
YT-310
YT-315
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| Max.Supply Pressure | 1MPa(10bar) | |||||
| Max.Output Pressure | 0.7MPa(7bar) | |||||
| Singnal/Output Pressure Ratio | 1:1 | |||||
| Flow Capacity(Cv) | exhaust | 1.32 | 2.08 | 5.24 | ||
| output | 1.19 | 2.72 | 4.91 | |||
| Supply/Output Connection | PT(NPT)1/4 | NPT 1/2 | NPT 3/4 | |||
| Singnal Connection | PT(NPT)1/4 | NPT 1/4 | ||||
| Linearity | ±1% F.S | |||||
| Ambient Temp | (-20℃～70℃)/ (-4～158°F) | |||||
| Material | YT-330;YT-320;YT-310 | Aluminum Diecasting | ||||
| YT-305;YT-325;YT-315 | Stainless Steel316 | |||||
| Weight | YT-330 | YT-320 | YT-310 | 0.5kg(1.1Ib) | 0.76kg(1.7Ib) | 2.3kg(5.1Ib) |
| YT-305 | YT-325 | YT-315 | 1.3kg(2.9Ib) | 1.9kg(4.2Ib) | 5kg(11Ib) | |
