Deko Corporation
| Warranty | One Year |
| Operation Pressure | API |
| Standard | API 7-2 |
| Applicable Medium | Mud, Water, Natural Gas |
| Taper | 1:6 |
| Basic Pitch Dia | 59.817 |
| Measurement | Manual |
| Customized | Acceptable |
| Payment Terms | T/T,L/C,D/P,D/A,PayPal,etc. |
| Supply Ability | 50000pieces/Month |
| Delivery Time | Within 15days |
| Brand Name | KM |
| Certification | ISO DIN GB RoHS |
| Place of Origin | Shaanxi, China |
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Product Specification
| Warranty | One Year | Operation Pressure | API |
| Standard | API 7-2 | Applicable Medium | Mud, Water, Natural Gas |
| Taper | 1:6 | Basic Pitch Dia | 59.817 |
| Measurement | Manual | Customized | Acceptable |
| Payment Terms | T/T,L/C,D/P,D/A,PayPal,etc. | Supply Ability | 50000pieces/Month |
| Delivery Time | Within 15days | Brand Name | KM |
| Certification | ISO DIN GB RoHS | Place of Origin | Shaanxi, China |
| High Light | NC23 API Thread Gauge ，Wear resistance Ring Plug Gage | ||
NC23 API thread gauge-ring plug gage (Rotary Shoulder Connection)
NC numbered connection working gauges supplied with a calibration report detailing the measured dimensions and the accuracy. All working gauges and reference master gauges are manufactured and calibrated conform to API Spec 7-2 standard.
We supply numbered connections (NC) working, reference and regional master gages from NC10 to NC77. We introduced international first grade thread machining center and measuring equipment, in order to provide high precision thread gauges to the customers worldwide. The quality and reliability of our gauges have made the better choice of coupling shops, pipe and tube mill all over the world.
| Number Style Gauge | Form of Thread Inspected | Pitch per 25.4mm | Taper | Form of Angle | Basic Pitch Dia |
|---|---|---|---|---|---|
| NC10 | V-0.055 | 4.233(6) | 1:8 | 60° | 27.000 |
| NC12 | V-0.055 | 4.233(6) | 1:8 | 32.131 | |
| NC13 | V-0.055 | 4.233(6) | 1:8 | 35.331 | |
| NC16 | V-0.055 | 4.233(6) | 1:8 | 40.869 | |
| NC23 | V-0.038R | 6.350(4) | 1:6 | 59.817 | |
| NC26(2 3/8 I F) | V-0.038R(V-0.065) | 6.350(4) | 1:6 | 67.767 | |
| NC31(2 7/8 I F) | V-0.038R(V-0.065) | 6.350(4) | 1:6 | 80.848 | |
| NC35 | V-0.038R | 6.350(4) | 1:6 | 89.687 | |
| NC38(3 1/2 I F) | V-0.038R(V-0.065) | 6.350(4) | 1:6 | 96.723 | |
| NC40(4 FH) | V-0.038R(V-0.065) | 6.350(4) | 1:6 | 103.429 | |
| NC44 | V-0.038R | 6.350(4) | 1:6 | 112.192 | |
| NC46(4 I F) | V-0.038R(V-0.065) | 6.350(4) | 1:6 | 117.500 | |
| NC50(4 1/2 I F) | V-0.038R(V-0.065) | 6.350(4) | 1:6 | 128.059 | |
| NC56 | V-0.038R | 6.350(4) | 1:4 | 142.646 | |
| NC61 | V-0.038R | 6.350(4) | 1:4 | 156.921 | |
| NC70 | V-0.038R | 6.350(4) | 1:4 | 179.146 | |
| NC77 | V-0.038R | 6.350(4) | 1:4 | 196.621 |
NC23 numbered connection working gauge are mainly used in the petroleum oil and gas industry.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2010
Total Annual:
3000000-5000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
As one strategic partner of the China aviation industry, Deko Corporation mainly dedicate to the development, manufacture and marketing of KM brand small precision CNC lathes, precision measuring instruments, petroleum oil pipe thread measuring instrument... As one strategic partner of the China aviation industry, Deko Corporation mainly dedicate to the development, manufacture and marketing of KM brand small precision CNC lathes, precision measuring instruments, petroleum oil pipe thread measuring instrument...
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