Specifications & Stuff
Standards to live by
Below are some of the specifications and standards that are used in our products. Click for more details.
SAE J514C 4-Bolt Flange SpecificationMale O-Ring Boss (ORB) SpecificationFemale O-Ring Boss (ORB) SpecificationNational Pipe Thread SpecificationJoint Industry Council (JIC) SpecificationBritish Standard Pipe Parallel (BSPP) SpecificationA.S.A. Pipe SchedulesNEMA Motor SpecificationSAE Pump Specification
SAE J514C 4-Bolt Flange Specification
| Code 61 | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nom. Flange Size | A +0.00 -0.06 | B +0.005 -0.000 | C ±0.010 | E ±0.005 | H Dia Max | GG ±0.010 | Q ±0.010 | O | EE Min. | FF | Z Thread UNC | Z Thread Metric | Max Work. Pres. | Bolt Torque lb-in | N90 O-Ring |
1/2” | 0.50 | 1.000 | 1.188 | 0.265 | 0.94 | 0.688 | 1.500 | 2.12 | 1.31 | 1.81 | 5/16-18 | M8x1.25 | 5000 psi | 175-225 | 2-210 |
3/4” | 0.75 | 1.250 | 1.500 | 0.265 | 1.25 | 0.875 | 1.875 | 2.56 | 1.62 | 2.06 | 3/8-16 | M10x1.50 | 5000 psi | 250-350 | 2-214 |
1” | 1.00 | 1.560 | 1.750 | 0.315 | 1.50 | 1.031 | 2.062 | 2.75 | 1.88 | 2.31 | 3/8-16 | M10x1.50 | 5000 psi | 325-425 | 2-219 |
1 1/4” | 1.25 | 1.750 | 2.000 | 0.315 | 1.70 | 1.188 | 2.312 | 3.12 | 2.12 | 2.88 | 7/16-14 | M10x1.50 | 4000 psi | 425-550 | 2-222 |
1 1/2” | 1.50 | 2.115 | 2.375 | 0.315 | 1.98 | 1.406 | 2.750 | 3.69 | 2.50 | 3.25 | 1/2-13 | M12x1.75 | 3000 psi | 550-700 | 2-225 |
2” | 2.00 | 2.490 | 2.812 | 0.375 | 2.45 | 1.688 | 3.062 | 4.00 | 3.00 | 3.81 | 1/2-13 | M12x1.75 | 3000 psi | 650-800 | 2-228 |
2 1/2” | 2.50 | 2.995 | 3.312 | 0.375 | 2.92 | 2.000 | 3.500 | 4.50 | 3.50 | 4.28 | 1/2-13 | M12x1.75 | 2500 psi | 950-1100 | 2-232 |
3” | 3.00 | 3.615 | 4.000 | 0.375 | 3.55 | 2.438 | 4.188 | 5.31 | 4.19 | 5.16 | 5/8-11 | M16x2.00 | 2000 psi | 1650-1800 | 2-237 |
3 1/2” | 3.50 | 4.095 | 4.500 | 0.442 | 4.00 | 2.750 | 4.750 | 6.00 | 4.69 | 5.50 | 5/8-11 | M16x2.00 | 500 psi | 1400-1600 | 2-241 |
4” | 4.00 | 4.595 | 5.000 | 0.442 | 4.50 | 3.062 | 5.125 | 6.38 | 5.19 | 6.00 | 5/8-11 | M16x2.00 | 500 psi | 1400-1600 | 2-245 |
5” | 5.00 | 5.595 | 6.000 | 0.442 | 5.50 | 3.625 | 6.000 | 7.25 | 6.19 | 7.12 | 5/8-11 | M16x2.00 | 500 psi | 1400-1600 | 2-253 |
| Code 62 | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nom. Flange Size | A +0.00 -0.06 | B +0.005 -0.000 | C ±0.010 | E ±0.005 | H Dia Max | GG ±0.010 | Q ±0.010 | O | EE Min. | FF | Z Thread UNC | Z Thread Metric | Max Work. Pres. | Bolt Torque lb-in | N90 O-Ring |
1/2” | 0.50 | 1.000 | 1.250 | 0.305 | 0.94 | 0.718 | 1.574 | 2.22 | 1.50 | 1.88 | 5/16-18 | M8x1.25 | 6000 psi | 175-225 | 2-210 |
3/4” | 0.75 | 1.250 | 1.625 | 0.345 | 1.25 | 0.937 | 2.000 | 2.81 | 1.88 | 2.38 | 3/8-16 | M10x1.50 | 6000 psi | 300-400 | 2-214 |
1” | 1.00 | 1.560 | 1.875 | 0.375 | 1.50 | 1.093 | 2.250 | 3.19 | 2.12 | 2.75 | 7/16-14 | M12x1.75 | 6000 psi | 500-600 | 2-219 |
1 1/4” | 1.25 | 1.750 | 2.125 | 0.405 | 1.72 | 1.250 | 2.625 | 3.75 | 2.38 | 3.06 | 1/2-13 | M14x2.00 | 6000 psi | 750-900 | 2-222 |
1 1/2” | 1.50 | 2.115 | 2.500 | 0.495 | 2.00 | 1.437 | 3.125 | 4.44 | 2.75 | 3.75 | 5/8-11 | M16x2.00 | 6000 psi | 1400-1600 | 2-225 |
2” | 2.00 | 2.490 | 3.125 | 0.495 | 2.62 | 1.750 | 3.812 | 5.25 | 3.38 | 4.50 | 3/4-10 | M20x2.50 | 6000 psi | 2400-2600 | 2-228 |