1-6in Petroleum Oil Pipe Internal Thread Taper Lead Gauge Measuring Instrument
Product Overview
Our precision oil pipe thread measuring instruments are specially designed for the petroleum industry to accurately measure internal thread taper, pitch, and height parameters for various oil pipes including casing pipes, drill pipes, and pipelines.
Key Features
- Specialized measuring instrument for petroleum oil pipe internal threads
- Optional measuring heads for different thread types
- Includes 1.829 measuring head for 8 thread and 1.448 measuring head for 10 thread
- Supplied in a protective fitted case
- Manufactured to exacting ISO9001 and API STD 5B standards
Technical Specifications
Order No. |
Measuring Range |
Range of Indicator |
Graduation |
KM-IT |
1-6in (25.4-152.4mm) |
0-1in |
0.001in |
Measurement Procedure
- Mark measurement position on the inner thread
- Install appropriate measuring head for the thread type
- Adjust movable measuring jaw to thread diameter position
- Position fixed measuring head in first/last tooth alveolar
- Rotate bezel to align zero position with maximum reading
- Record readings and compare with standard taper values
Applications
Essential for quality control in the petroleum industry, this instrument precisely measures geometric accuracy of internal threads on casing pipes, oil pipes, pipelines, and drill pipes.
Frequently Asked Questions
Who are we?
Deko Corporation specializes in developing and manufacturing 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, thickness gauges, depth gauges, bevel protractors, gauge blocks, and levels.
What are the terms of trade?
We support FOB, CFR, CIF, and EXW trade terms.
What payment methods do we accept?
We accept T/T, L/C, D/A, D/P, PayPal, and Western Union.
Do we offer customization?
Yes, OEM services are available.
What is your after-sales service policy?
All products come with a one-year warranty. Defective parts will be replaced promptly. Our strict calibration and inspection processes ensure product quality.