LINE PIPE MASTER GAUGES, FYOU PMEC provides API Line Pipe working and reference master gages per API Specification 5B for sizes from 1/8 to 20 inches in diameter. All working gages are manufactured and certified using a certified API reference master gage as required by the standard.
| LINE PIPE WORKING/MASTER/TAPER GAGES | |||||
| SIZE | Outer Dia. | T.P.I | T.P.F | TAPER | ANGLE |
| 1/8 LP | 3.18 | 27 | 3/4 | 1:16 | 60° |
| 1/4 LP | 6.35 | 18 | 3/4 | ||
| 3/8 LP | 9.53 | 18 | 3/4 | ||
| 1/2 LP | 12.7 | 14 | 3/4 | ||
| 3/4 LP | 19.05 | 14 | 3/4 | ||
| 1 LP | 25.4 | 11 1/2 | 3/4 | ||
| 1 1/4 LP | 31.75 | 11 1/2 | 3/4 | ||
| 1 1/2 LP | 38.1 | 11 1/2 | 3/4 | ||
| 2 LP | 50.8 | 11 1/2 | 3/4 | ||
| 2 1/2 LP | 63.5 | 8 | 3/4 | ||
| 3 LP | 76.2 | 8 | 3/4 | ||
| 3 1/2 LP | 88.9 | 8 | 3/4 | ||
| 4 LP | 101.6 | 8 | 3/4 | ||
| 5 LP | 127 | 8 | 3/4 | ||
| 6 LP | 152.4 | 8 | 3/4 | ||
| 8 LP | 203.2 | 8 | 3/4 | ||
| 10 LP | 254 | 8 | 3/4 | ||
| 12 LP | 304.8 | 8 | 3/4 | ||
| 14 LP | 355.6 | 8 | 3/4 | ||
| 16 LP | 406.4 | 8 | 3/4 | ||
| 18 LP | 457.2 | 8 | 3/4 | ||
| 20 LP | 508 | 8 | 3/4 | ||
Instructions:
1）Implementation of standards：API SPEC 5B：2017
2）Material: GCr15， Measuring surface hardness 60-63HRC;
3）Comes with the calibration certificates issued by NIM(National institute of Metrology, China),which can be tracealbe to NIST.
How to order?
For example:
Pls mark : Master Gauges: 4 LP RING&PLUG, or 4 LP BOX&PIN,
and E-mail to:sales@fyougauges.com