BS Product Series
Product Name: PN10/16 Wafet Check Valve
Specification
| Basic Standard |
| - Face to face: EN558-1 SERIES 16 |
| - Flange End: ANSI125/150 /DIN2205 PN10/16 /BS4504 PN10/16 /JIS10K |
| Feature |
| - Norminal Pressue (mpa): 1.0/1.6 |
| - Seal Test (Wafer):15bar /24bar |
| - Shell Test (Wafer) : 11bar /17.6bar |
| - Suitable Medium: Water |
Main Parts and materials
| Part Name | Material |
| Seat | EPDM |
| Body | Ductile Iron/ Cast Iron |
| Disc | GGG50/SS304/316 |
| Stem | SS420/304 |
| Spring | SS420/304 |
| DN | D | D1 | D2 | L | R | t |
| DN40 | 91 | 57 | 35 | 43 | 25.8 | 19 |
| DN50 | 107 | 65 | 40 | 43 | 27 | 18.4 |
| DN65 | 127 | 80 | 60 | 46 | 35 | 19.8 |
| DN80 | 142 | 94 | 70 | 64 | 42 | 27.7 |
| DN100 | 162 | 117 | 88 | 64 | 50 | 27.7 |
| DN125 | 192 | 145 | 115 | 70 | 64 | 30.3 |
| DN150 | 218 | 171 | 134 | 76 | 77 | 31.6 |
| DN200 | 273 | 224 | 182 | 89 | 102.5 | 32.9 |
| DN250 | 328 | 265 | 220 | 114 | 125 | 50.5 |
| DN300 | 378 | 310 | 260 | 114 | 146 | 43.3 |
| DN350 | 437 | 360 | 298 | 127 | 170 | 45.3 |
| DN400 | 488 | 410 | 350 | 140 | 195 | 52.3 |
| DN450 | 539 | 450 | 385 | 152 | 215 | 58.2 |
| DN500 | 594 | 505 | 438 | 152 | 238 | 58.3 |
| DN600 | 695 | 624.5 | 538 | 178 | 292 | 74.6 |
| DN700 | 810 | 720 | 662 | 229 | 345 | 98 |