Oilfield 4145H Top Drive OD 187mm Kelly Saver Sub
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...tem. Not only acting as crossover sub, but also protecting lower IBOP. Top drive saver sub can be divided into general top drive saver sub and low temperature top drive saver sub. Our company provides varied, complete series of subs and joints, they are:...
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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Horizontal Directional Crossover Sub Drilling JS Saver Sub Drilling
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...increments of 2 inches with AISI 4145H, AISI 4145H Mod, AISI 4340, AISI 4140-4142 and Non-magnetic material. All connections are phosphate-coated or copper plated to improve resistance to corrosion. Crossover subs come in three basic types: A Pin (male)...
Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
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Rotart Subs For Oild Drilling Saver Sub Lift Sub Operation Pressure Atmospheric Pressure
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...: Rotary Subs are made from AISI 4145H modified quenched and tempered material. In addition, it is designed and manufactured according to API specifications as well as with API monogram. They can be used to crossover from connection ......
XIAN ATO INTERNATIONAL CO.,LTD
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Drill Rod Adapter Crossover Sub/X-Over Subs/Saver Sub/Drill Bit Sub For Drilling Tools
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...Sub/X-Over Subs/Saver Sub/Drill Bit Sub For Drilling Tools Description of crossover sub: Crossover sub is mainly used to connect upper and lower drill tools in different connectors in drilling operations. Also it can be used to protect other tooling in drill stem (called saver sub) or be used to deliver outgoing air to the bit face just above the bit (called bit sub). The length of crossover subs......
Dongying Oilman Machinery Equipment Co.,Ltd.
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Reverse Circulation Drill Rods , Saver Subs and Other Adapters for RC Drilling Rigs
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Saver Subs and Other Adapters for RC Drilling Rigs, Reverse Circulation Drill Rods Saver subs and other adapters for RC Drilling Rigs, Reverse Circulation Drill Rods, Blast Hole Rigs. See our complete RC Drilling products range. Introduction Roschen saver subs......
ROSCHEN GROUP
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API Top Drive Parts Saver Sub For Oilfield TDS 11SA CANRIG Top Drive
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...er the special heat treatment process to achieve the desired hardness and strength and impact resistance. API Specification Top Drive Saver Sub For Oilfield Specification Item O.D. I.D. OAL Connection (mm/inch) (mm/inch) (mm/inch) API 1 187(7-23/64) ......
Topland Oilfield Supplies Ltd.
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Kelly Crossover Subs For Energy Mining Industries Drilling Purpose
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Sub Assemblies for Energy & Mining Industries Drilling Purpose *, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%; } body {line-height: 1.5; -webkit-font-smoothing: antialiased; } img, picture, video, canvas, svg {......
Hejian Sanlong Petroleum Machinery Co., Ltd.
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Sub/ Saver Sub/ Drill Bit Sub Drilling Tool Joint for Drill Pipe
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Adaptor/Sub/Joint Product Description An adaptor, also known as a sub or joint, is a critical component in drilling operations, specifically designed to connect the drill rod to the impactor or hammer. This connection is essential for transferring ......
Glorytek Industry (Beijing) Co., Ltd.
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Oil Drilling Drill Pipes Crossover Sub
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... made by material AISI 4145H alloy steel. Lake Petro supply the X-Over Pin (Male) x Box (Female), Pin( Male) x Pin (Male) and Box (Female) x Box(Female) for Drilling string crossover sub. Crossover Sub (X-Over) is used for crossing over from the size of a...
Dongying On-tech Equipment Co., Ltd
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API Kelly Valves 10000PSI, API IBOP Upper Kelly Valve, API IBOP Lower Kelly Cocks
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... end of Kelly; the lower Kelly valve is connected between upper end of drill pipe and lower end of Kelly or connected between lower end of Kelly saver subs. The Kelly valve can be opened on or closed off by only turning the special operating wrench at 90°...
Shaanxi Haige Machinery Co.,Ltd
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