Body Vent Fitting is used to release pressure from the valve upon manual input. This product consists of Ball, Body, Stop Pin and Stinger. Available in Zinc plating option.
| Thread size | Material | Part No | Hex Size | OAL | Plating | Heat Treatment | Ball |
|---|---|---|---|---|---|---|---|
| 1-1/2” NPT | AISI 4140 | BI-BVF-N1 | 2" | 2-5/8” | Zinc | Rc 22 Max (NACE) | 420SS |
| AISI 4140 | BI-BVF-N2 | 2” | 2-5/8” | Zinc | Rc 22 Max (NACE) | Tungsten Carbide | |
| 316SS | BI-BVF-N3 | 2” | 2-5/8” | - | Annealed (NACE) | Tungsten Carbide | |
| 1-1/4” NPT | AISI 4140 | BI-BVF-N4 | 1-¾” | 2-5/16” | Zinc | Rc 22 Max (NACE) | 420 SS |
| AISI 4140 | BI-BVF-N5 | 1-¾” | 2-5/16” | Zinc | Rc 22 Max (NACE) | Tungsten Carbide | |
| 316SS | BI-BVF-N6 | 1-¾” | 2-5/16” | - | Annealed (NACE) | Tungsten Carbide | |
| 1” NPT | AISI 4140 | BI-BVF-N7 | 1-5/16” | 2-3/16” | Zinc | Rc 22 Max (NACE) | 420 SS |
| AISI 4140 | BI-BVF-N8 | 1-5/16” | 2-3/16” | Zinc | Rc 22 Max (NACE) | Tungsten Carbide | |
| 316SS | BI-BVF-N9 | 1-5/16” | 2-3/16” | - | Annealed (NACE) | Tungsten Carbide | |
| ¾” NPT | AISI 4140 | BI-BVF-N10 | 1-1/8” | 1-5/8” | Zinc | Rc 22 Max (NACE) | 420 SS |
| AISI 4140 | BI-BVF-N11 | 1-1/8” | 1-5/8” | Zinc | Rc 22 Max (NACE) | Tungsten Carbide | |
| 316SS | BI-BVF-N12 | 1-1/8” | 1-5/8” | - | Annealed (NACE) | Tungsten Carbide | |
| ½” NPT | AISI 4140 | BI-BVF-N13 | 7/8” | 1-½” | Zinc | Rc 22 Max (NACE) | 420 SS |
| AISI 4140 | BI-BVF-N14 | 7/8” | 1-½” | Zinc | Rc 22 Max (NACE) | Tungsten Carbide | |
| 316SS | BI-BVF-N15 | 7/8” | 1-½” | - | Annealed (NACE) | Tungsten Carbide | |
| 3/8” NPT | AISI 4140 | BI-BVF-N16 | 7/8” | 1-9/16” | Zinc | Rc 22 Max (NACE) | 420 SS |
| AISI 4140 | BI-BVF-N17 | 7/8” | 1-9/16” | Zinc | Rc 22 Max (NACE) | Tungsten Carbide | |
| 316SS | BI-BVF-N18 | 7/8” | 1-9/16” | - | Annealed (NACE) | Tungsten Carbide | |
| ¼” NPT | AISI 4140 | BI-BVF-N19 | 7/8” | 1-5/8” | Zinc | Rc 22 Max (NACE) | 420 SS |
| AISI 4140 | BI-BVF-N20 | 7/8” | 1-5/8” | Zinc | Rc 22 Max (NACE) | Tungsten Carbide | |
| 316SS | BI-BVF-N21 | 7/8” | 1-5/8” | - | Annealed (NACE) | Tungsten Carbide |