Brief Description:
Xi'an Techray Precision Machinery Co.,Ltd is the top level manufacturer of Tubing and Casing Thread Inspection Gages in C hina . Products inspect all required thread elements Thread Lead, Thread He ight, Thread Addendum, Thread Taper, Crest Diameter, Ovality, Thread Form all with the precise accuracy required in today’s demanding industry. TECHRAY thread inspection gages include not only API 5CT connections but also Premium connections which were widely used by TPCO, BAOSTEEL, HENGYANG VALIN, SINOPEC, CNPC, CNOOC, and many other Casing & Tubing manufacturers in China.
As the Sole Oversea Agent, RICHSEN is committed to providing Integral solutions for Thread
Inspection of Casing/Tubing production to customers all over the world.
All Gages be calibrated by TGRC.CNPC. http://tgrc.cnpc.com.cn
Product Description:
External Crest Diameter Gage
Model | Applicable Connection | Measure Range |
ETPD01 | All connection 2-3/8”~7” | 0.5” X 0.0005” |
ETPD02 | All connections 2-3/8”~13-3/8” | 0.5” X 0.0005” |
ETPD03 | All connection 2-3/8”~20” | 0.5” X 0.0005” |
Special Remark:
We can customize many kinds of Threading Inspection instruments for Premium Connection according to customer’s request
All Gages be calibrated by TGRC.CNPC. http://tgrc.cnpc.com.cn
If you want more information , Pls kindly click the below link~
Thread Gage from China-RICHSEN.pdf
Brief Overview For Product List :
Lead Gage
Thread Height Gage
Thread Addendum Gage
Thread Taper Gage
Crest Diameter and Olvality Gage
BTC Thread Vanishing Point Gage
Thread Ridge Thickness Gage
Defect Measurement Gage
Coupling Alignment Gage
Thread Form Profiles
Premium Connection Inspection