产品数据表
Datasheet
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TECHNICAL DATA
规格参数
General specifications
| Equipment architecture | max. enclosure size 450 ft3 (12.7 m3) |
|---|---|
| Series | 7500 |
| System | Type Z Purge ; Ex pzc Purge |
| Hazardous environment | gas or dust |
| Protective gas supply | compressed air or inert gas, 5 µm filter, free from oil |
| Pressure requirement | 10 ... 120 psig (0.7 ... 8.2 bar) |
| Purge flow rate | pressurization valve : Cv (flow coefficient) = 0.4 purging valve : Cv (flow coefficient) = 1.4 |
| Connections | inlet/outlet : 1/2 inch NPTF |
| Ambient temperature | -40 ... 70 °C (-40 ... 158 °F) |
| Storage temperature | -40 ... 80 °C (-40 ... 176 °F) |
| Degree of protection | Type 4X / IP66 |
| Material | Gasket material : Bisco® HT-800 medium cellular silicone |
| Mass | < 1.8 kg (4 lb) |
| Dimensions | see dimensions |
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