CATEGORY
Check Valve Globe Type 5104
GALA Regulating System Check Valves
Class 125/ Class250/ PN16/ PN25/ JIS 10K/ JIS 16K
Pressure Temperature Ratings
| Working pressure | 16bar/25bar |
| Testing Pressure | Shell : 24bar/37.5bar Seal : 17.6bar/27.5bar |
| Working Temperature | -20°C to 110°C EPDM |
| Suitable Media | Water, Oil & Gas |
Material Specification
| Part | Material | ASTM Spec. |
| Body | Cast Iron Ductile Iron | A126 Class B A536 65-45-12 |
| Disc | Stainless Steel Bronze | A351 CF8 B62 C83600 |
| Seat | Stainless Steel Bronze | A351 CF8 B62 C83600 |
| Seat Ring | EPDM / NBR | Commercial |
| Bushing | Bronze | B62 C83600 |
| Spring | Stainless Steel | AISI 304 |
Dimensions
| DN | mm | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
| inch | 2 | 2-1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | |
| L | 133 | 140 | 152 | 185 | 216 | 229 | 257 | 393 | 362 | 400 | 448 | 476 | 524 | 610 | |