External Thread Height Gauge For Oil Pipe Taper Measurement With 0 To 4mm Range
Product Description
0-4mm Petroleum Oil Pipe External Thread Height Lead Gauge Measuring Instrument
Quick Features
- Petroleum pipe measuring instruments
- Used for oil industry to measure the external thread height
- Measuring heads are optional
- Supplied in fitted case
Detailed Description
Our oil pipe thread instruments are special precision measuring tools for the oil industry, designed to measure critical thread parameters including taper, pitch, and height for various oil pipes such as casing pipes, oil pipes, pipeline, and drill pipes.
This external thread height measuring instrument is specifically designed for measurements of external threads smaller than 5 1/2in (139.7mm). Multiple measuring head options are available - please specify your required thread type when ordering for optimal configuration.
Manufactured under strict ISO9001 quality management standards, our instruments meet national standards JJF1063-2000 and JJG42-96 as well as API STD 5B specifications.
Specifications
Order No. |
Measuring Range |
Graduation |
Usage |
KM-OH |
0-4mm |
0.01mm |
Measure the external thread height with 5 1/2in(139.7mm) |
Operation Precautions
- Place measuring tip in corresponding standard template U-shaped slot, adjust indicator to zero position, and tighten bezel locking screw according to thread specifications.
- Verify measurement consistency between V-shaped and U-shaped grooves - deviation should not exceed 0.013mm. Greater values indicate potential measuring head damage requiring replacement.
- For actual measurement: position calibrated instrument in thread groove with anvil against adjacent thread top, perform small arc swings perpendicular to cone, and record maximum negative or minimum positive value as thread height error.
Applications
Essential for quality control in the oil industry, these instruments measure geometric accuracy of pipe threads for casing pipes, oil pipes, pipelines, and drill pipes.
Frequently Asked Questions
Who are we?
Deko Corporation specializes in developing, manufacturing, and marketing KM brand precision measuring tools in China mainland.
What products do we carry?
Our product range includes dial indicators, micrometers, calipers, bore gauges, height gauges, dial thickness gauges, depth gauges, bevel protractors, gauge blocks, levels, and more.
What are the terms of trade?
We support FOB, CFR, CIF, and EXW trade terms.
What are the forms of payment?
We accept T/T, L/C, D/A, D/P, PayPal, and Western Union.
Do we accept customization?
Yes, OEM services are available.
How about after-sales service?
All products come with one year warranty. Defective parts will be replaced promptly. Our strict calibration and inspection processes ensure product quality and reliability.