Two Way Ball of Valve > B188-HW
| Product name： | B188-HW |
|---|---|
| Material： | A351 CF8M(18Cr-8Ni-Mo) |
| Casting： | Sand-mold casting |
| Heat treatment： | Solution annealing |
| Precision： | Roundness≦0.03mm |
| Dimensions： | 1 1/4"~6" |
| Service Application： | Water、Oil、Gas、Thermal Fluid、Chemicals、and others |
| Certifications： | BVQI NSF-ISR ISO 9001:2008 |
| φA | φB | C | D | E | φF | H | R | |
|---|---|---|---|---|---|---|---|---|
| 1 1/4" | 53 | 32 | 4 | 11.98 | 8 | 50 | 41.19 | 0.5 |
| 1 1/2" | 62 | 38.1 | 4 | 9 | 9.6 | 50 | 47 | 0.8 |
| 2" | 80 | 50 | 6 | 10 | 10 | 75 | 60 | 0.8 |
| 2 1/2" | 103 | 64 | 6 | 12 | 12 | 75 | 78.8 | 0.9 |
| 3" | 125 | 78 | 8 | 12 | 12 | 75 | 95 | 0.9 |
| 4" | 154 | 100 | 8 | 12 | 14 | 75 | 115 | 1 |
| 4" | 188 | 111 | 13.82 | 20.35 | 25.4 | 151.46 | 147.63 | 1 |
| 5" | 195 | 123 | 10 | 18 | 20 | 100 | 149 | 1 |
| 6" | 230 | 148 | 10 | 18 | 20 | 100 | 175 | 1.2 |
**The product specification size style may depend on customer demand ordering
