Three-Piece Carbon Steel Body Ball Valve
High Pressure Steam Rated Ball Valves
B380F Series - PRODUCT DATA BULLETIN
Model 'B380F' 
Available in sizes 1/2" to 2" with threaded or socket weld ends for maximum operating pressures as follows:
30 psi @ 650 deg. F.
250 psi @ 406 deg. F.
2000 psi @ 100 deg. F.
Features:
- 250 psig steam rating
- Supplied as standard with locking level handle
- Three-piece design allows for ease of maintenance.
- ISO mounting pad allows for easy automatik
| Items |
 B380F-1/2 Three-Piece Carbon Steel Body Ball Valve |
B380F-3/4 Three-Piece Carbon Steel Body Ball Valve |
B380F-1 Three-Piece Carbon Steel Body Ball Valve |
B380F-1 1/4 Three-Piece Carbon Steel Body Ball Valve |
B380F-1 1/2 Three-Piece Carbon Steel Body Ball Valve |
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| Size | 15 mm1/2 in | 20 mm3/4 in | 25 mm1 in | 32 mm1 1/4 in | 40 mm1 1/2 in | |||||
| A | 69 mm2.75 in | 73 mm2.88 in | 89 mm3 1/2 in | 98.5 mm3.88 in | 111 mm4.38 in | |||||
| B | 63 mm2.47 in | 68 mm2.70 in | 81 mm3.19 in | 92 mm3.64 in | 98 mm3.88 in | |||||
| C | 125 mm4.92 in | 125 mm4.92 in | 125 mm4.92 in | 175 mm6.89 in | 195 mm7.68 in | |||||
| D | 40 mm1.57 in | 45 mm1.77 in | 53 mm2.09 in | 60 mm2.36 in | 69 mm2.71 in | |||||
| E | 11 mm0.43 in | 14 mm0.55 in | 21 mm0.81 in | 25 mm0.98 in | 32 mm1.25 in | |||||
| F | 22 mm0.86 in | 27 mm1.07 in | 34 mm1.34 in | 43 mm1.69 in | 49 mm1.93 in | |||||
| G | 10 mm0.38 in | 15 mm0.50 in | 15 mm0.50 in | 15 mm0.50 in | 15 mm0.50 in | |||||
| Flow Coefficient (Cv)1 | 8 | 12 | 32 | 46 | 82 | |||||
| Weight | 0.80 kg1.75 lb | 1.14 kg2.5 lb | 1.81 kg4 lb | 2.72 kg6 lb | 3.40 kg7.50 lb | |||||
| Torque | 40 in/lb | 50 in/lb | 90 in/lb | 280 in/lb | 400 in/lb | |||||
| Maximum Operating Pressure PMO | 30 psi at 650 ºF 250 psi at 406 ºF 2000 psi at 100 ºF | |||||||||
| Body Material | A216-WCB | |||||||||
| Body Cap Material | A216-WCB | |||||||||
| Ball Material | 316 Stainless Steel | |||||||||
| Stem Material | 316 Stainless Steel | |||||||||
| Nut Material (10) | 304 Stainless Steel | |||||||||
| Handle Material | A283 Carbon Steel | |||||||||
| Seat Material | Polycarbon | |||||||||
| Stem Seal Material | Polycarbon | |||||||||
| Stem Packing Material | Grafoil | |||||||||
| Union Seal Material | Grafoil | |||||||||
| Gland Material | 1045 Carbon Steel | |||||||||
| Cap Bolt Material | A193-B8 Steel | |||||||||
| Stop Plate Material | 304 Stainless Steel | |||||||||
| Lock Pin Material | 304 Stainless Steel | |||||||||
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