BSPP cov chaw nres nkoj suav nrog ISO 1179-1 BSPP ncaj lub ntsej muag foob thiab BS 5380 BSP O-ring nais.
JIS B2351 chaw nres nkoj zoo ib yam li BS 5380.
Tub Npis xov | JIS xov | Torque rau hauv lub cev txhuas (Nm) | Torque rau hauv ferrousbody (Nm) |
G1 / 8" | PF1 / 8" | 18-20 | 18-20 |
G1 / 4" | PF1 / 4" | 31-37 | 31-37 |
G3 / 8" | PF3 / 8" | 45-50 | 70-80 |
G1 / 2" | PF1 / 2" | 65-71 | 100-110 |
G5/8” | PF5 / 8 ” | 75-80 | 120-130 |
G3 / 4" | PF3 / 4" | 95-108 | 180-190 |
G1" | PF1" | 158-169 | 200-210 |
G1-1 / 4" | PF1-1 / 4" | 197-210 | 300-315 |
G1-1 / 2" | PF1-1 / 2" | 220-235 | 300-315 |
