Standard static opening pressure: 0.01MPa@22°C
Standard material: 304
Standard with black EPDM gasket, applicable temperature range: -40 ～ +80℃.
Setting range of static cracking pressure: 0.005 ~ 0.1MPa
Maximum working pressure up to 70% of static opening pressure
Maximum withstand vacuum 300KPa
Product form: rectangular, round
Product Overview
Designed with a positive arch single layer construction, it is suitable for vacuum and pulsation type processes such as dust collectors, cyclones, screening machines and vessels with pneumatic devices. The outlet side is fitted with a flange as standard to enhance its mechanical properties.
Options available
Material: 316L
Food grade white silicone gasket (-60 ～ +200℃)
Burst sensor: BIX, HE
Burst Tolerance
| Drain Pressure | Tolerance |
| 0.005 ~ 0.01MPa | ±50% |
| 0.01~0.1MPa | ±25% |
Specifications
| Rectangle&Square | Round | ||||
| Specification | Dimensions(mm) | Discharge area(cm2) | Specification | Dimensions(mm) | Discharge area(cm2) |
| 230×305 | 330×405 | 701 | 200 | 280 | 237 |
| 305×457 | 405×557 | 1393 | 250 | 330 | 389 |
| 457×457 | 557×557 | 2088 | 300 | 380 | 582 |
| 457×610 | 557×710 | 2787 | 350 | 430 | 794 |
| 457×762 | 557×862 | 3482 | 400 | 500 | 1160 |
| 457×915 | 557×1015 | 4181 | 450 | 550 | 1476 |
| 610×610 | 710×710 | 3721 | 500 | 600 | 1831 |
| 610×762 | 710×862 | 4648 | 550 | 650 | 2224 |
| 610×915 | 710×1015 | 5581 | 600 | 730 | 2655 |
| 610×1118 | 710×1218 | 6819 | 650 | 750 | 3124 |
| 762×915 | 862×1015 | 6972 | 700 | 800 | 3579 |
| 762×1016 | 862×1116 | 7741 | 750 | 850 | 4120 |
| 762×1118 | 862×1218 | 8519 | 800 | 900 | 4700 |
| 915×915 | 1015×1015 | 8372 | 900 | 1000 | 5974 |
| 1118×1118 | 1218×1218 | 12499 | 1000 | 1100 | 7400 |
| 1100 | 1200 | 8979 | |||
| 1200 | 1300 | 10710 | |||
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