YT-400 AIR LOCK VALVE specifications
1 Feedback connection is easy.
2 high precision magnet
3 compact and light weight
4 low price
Lock Up Valve, YT-400/YT-405/YT-430 sense the main supply pressure and shuts down the air flow when the pressure is lower than setting level to avoid system shutdown or damages to pipelines.
– Due to its compact size and light weight, lock up valve can be installed without a bracket.
– It responses to less than 0.1kgf/cm3 pressure change/s.
– Epoxy power coating resists against the corrosion.
– 100 mesh screen filters small dust entering into the unit.
| Item.Type | YT-400 | YT-405 | YT-430 | |
| Singnal Pressure | 0.14-0.7MPa (1.4-7bar) | |||
| Max.Supply Pressure | Max.1MPa(10bar) | |||
| Look-Up Pressure | Max.0.7MPa(7bar) | |||
| Differential Pressure | Below 0.01MPa(0.1bar) | |||
| Ambient Temp | (-20°C~70°C )/ (-4~158°F) | |||
| Flow Capacity(Cv) | 0.9 | 1.8 | ||
| Air Connection | PT(NPT)1/4 | NPT 1/4 | NPT 3/8 | |
| Singnal Connection | PT(NPT)1/4 | NPT 1/4 | NPT 1/4 | |
| Material | Aluminum Diecasting | Stainless Steel316 | Aluminum Diecasting | |
| Weight | Single | 0.45kg(1.0Ib) | 1.3kg(2.2Ib) | 1.3kg(2.2Ib) |
| Double | 0.7kg(1.5Ib) | 1.5kg(3.3Ib) | 2.3kg(5.1Ib) | |