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Precision Sefa (Security Sefa)
Zvigadzirwa ZvinotsanangurwaHuahang
Tsanangudzo (mm) | Nhamba yeSefa Element | Kubatanidza Diameter (mm) |
∅100x550 | 1 | Dg15 |
∅200x550 | 3 | Dg20 |
∅250x550 | 5 | Dg25 |
∅300x600 | 7-9 | Dg40 |
∅350x600 | 9-12 | Dg50 |
∅400x1050 | 16-18 | Dg65 |
∅500x1050 | 25-30 | Dg65 |
∅550x1050 | 30-40 | Dg65 |
∅600x1050 | 45-50 | Dg100 |
∅800x1050 | 60-90 | Dg125 |
1 Precision (imwe) | Pressure Difference 0.1-0.2 | Inoshanda Sefa Nzvimbo | Outer Diameter / Inner Diameter | Hurefu hweSefa Element |
1 | 0.4 | 0.6 | ∅65+/∅30 | 500+ |
5 | 0.75 | 0.6 | ∅65+/∅30 | 500+ |
10 | 1.30 | 0.6 | ∅65+/∅30 | 500+ |
20 | 1.85 | 0.6 | ∅65+/∅30 | 500+ |
30 | 2.2 | 0.6 | ∅65+/∅30 | 500+ |
50 | 2.5 | 0.6 | ∅65+/∅30 | 500+ |
Zvishandiso zvechigadzirwaHuahang
Ichi chigadzirwa chinoshanda kuindasitiri yemishonga, indasitiri yemakemikari, chikafu nechinwiwa indasitiri, kurapwa kwemvura, indasitiri yekubikisa, indasitiri yepetroleum, indasitiri yekudhinda nekudhaya, uye indasitiri yekuchengetedzwa kwezvakatipoteredza, nezvimwewo. zvezvinwiwa.