Petroleum Oil Pipe External Outer Thread Taper Lead Gauge Measuring Instrument
Precision measuring instrument for the oil industry, designed to measure thread taper, pitch, and height on external threads of oil pipes including casing pipes, drill pipes, and pipelines.
Key Features
- Specialized for petroleum oil pipe measurement
- Essential tool for oil industry thread taper measurement
- Optional measuring heads available
- Includes protective fitted case
Product Description
Our precision thread measuring instruments are manufactured to exacting standards for the oil industry. The external thread taper measuring instrument features a measurement range of 8-6in (203.2-406.4mm) with 0.001in graduation. Custom measuring heads are available based on your specific thread measurement requirements.
All instruments are critically calibrated to meet ISO9001 standards, JJF1063-2000, JJG42-96, and API STD 5B specifications.
Technical Specifications
Order No. |
Measuring Range |
Range of Indicator |
Graduation |
KM-OT |
Less than 10in(254mm) |
0~0.5in |
0.001in |
KM-OTS |
8-6in(203.2-406.4mm) |
0~0.5in |
0.001in |
Measurement Procedure
- Mark measurement position on inner thread
- Install appropriate measuring head based on thread type
- Adjust movable measuring jaw to thread diameter position
- Position fixed measuring head in thread alveolar
- Calibrate indicator to zero position
- Record readings and compare with standard taper values
Applications
Essential for quality control in the oil industry, used for measuring geometric accuracy of threads on casing pipes, oil pipes, pipelines, and drill pipes.
Frequently Asked Questions
Who are we?
Deko Corporation specializes in the development, manufacture, and marketing of KM brand precision measuring tools in China.
What products do we carry?
Our product line includes dial indicators, micrometers, calipers, bore gauges, height gauges, thickness gauges, depth gauges, 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 quality control ensures reliable product performance.