| Product name: | HXF-88型呼吸阀 | ||||||
| specification: | ![]() |
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| Category: | Pump valve fittings -- 呼吸阀|阻火器 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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HXF-88型呼吸阀的详细资料:
该呼吸阀呼吸阀分HXF-88A型即标准型和HXF-88B型即防冻型。
该呼吸阀呼吸阀阀盆为硬质铝合金,其壳体为铸铁、铸铝和不锈钢三种材质。
该呼吸阀呼吸阀具有通风量大、耐腐蚀等特点。HXF-88B型适用于高寒地区使用。
HXF-88型呼吸阀的详细资料:按工作压力分为Ⅰ型、Ⅱ型、Ⅲ型
|
规格 |
尺寸(mm) | ||||
|
D |
D1 |
D2 |
n |
d | |
|
DN50 |
φ140 |
φ110 |
φ90 |
4 |
14 |
|
DN100 |
φ205 |
φ170 |
φ145 |
4 |
18 |
|
DN150 |
φ260 |
φ225 |
φ200 |
8 |
18 |
|
DN200 |
φ315 |
φ280 |
φ255 |
8 |
18 |
|
DN250 |
φ370 |
φ335 |
φ310 |
12 |
18 |
| 型号 | 正压 | 负压 |
|
HXF-88AⅠ |
353pa |
294pa |
|
HXF-88AⅡ |
980pa |
294pa |
|
HXF-88AⅢ |
1765pa |
294pa |