Xi'an Automation Instrument No.1 Factory
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Pressure reducer
◎Application Description
All kinds of pressure reducer can adjust the high pressure in the container or tube to the pressure which is needed, and make the final pressure unchangeable. It is widely used in machine industry, shipping, metallurgical industry, chemical industry where the welding, cutting, autocontrolling is needed.
◎Main Technology Data
| Type | YQY oxygen reducer |
YQE acetylene reducer |
YQAr-731L argon gas reducer |
YQT Carbon dioxide reducer | YQD-37A reducer Nitrogen gas |
|
| medium | Oxygen | Dissolution acetylene gas |
Argon gas | Electric heating 36V~220V |
Carbon dioxide | Nitrogen gas |
| Inlet Pressure | 15MPa | 3MPa | 15MPa | 15MPa | 15MPa | 15 or 20MPa |
| Adjusting range | 0.1~1.25MPa | 0.01~0.15MPa | 0.15MPa adjusting | 0.01~0.6MPa | 0.1~0.25MPa | 0.1~1.25MPa |
| Nominal flow capacity | 40m3/h | 5m3/h | 25L/min | 10m3/h | 3-5m3/h | 40m3/h |
| Weight | 1.27kg | 1.75kg | 1kg | |||
| Overall dimensions | 175×170×125(mm) | 280×165×170(mm) | 140×75×180(mm) | |||
| inlet connection | G 5/8″ | Frame | G 5/8″ | G 5/8″ | G 5/8″ | G 5/8″ |
| outlet connection | M16×1.5 | M16×1.5-left | M12×1 | M16×1.5 | M16×1.5 | M16×1.5 |