API 5CT J55 EUE Thread Coupling for Oilfield Pumps
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... 5CT/5B. Couplings are short lengths of pipe used to connect 2 joints of pipe or casing. They come with a color code painted on the outside surface to indicate their grade. API EUE pipe coupling Made of good seamless steel according to API 5CT/5B design....
Puyang Zhongshi Group Co., Ltd.
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5.59 mm Wall Thickness Special Thread N80-Q Special Thread Coupling with API Standard
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COMPANY PROFILE We(SWS) are specialized in cementing tools and casing accessories, engaging in the development, manufacturing, sales and service. Advanced downhole tool manufacturing technology is used to provide products that exceed industry quality ......
Jiangsu Service Petroleum Technology Co., Ltd
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Bench Drilling Threaded Coupling Sleeve Threaded Rod Coupler Nuts Rustproof
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...coupling is required to join the adapter to the rod,ensuring the ends touch for efficient energy transmission. Couplings are also used to connect several rods to each other in the same way. Couplings have a middle stop to prevent over-threading on to the...
SUVEC Rock Drilling Tools
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Chrome Plated Copper Threaded Coupling , Full Half Threaded Female Coupling
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... in industry and life. The meaning of threaded coupling is: threaded joints make the connection of the pipeline easier, and it is easier to disassemble and replace, which greatly saves the cost of pipeline connection. The chromium-plated ......
Jiaxing Dexun Co.,Ltd.
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M8 Threaded Coupling Sleeve T45 Threaded Rod Connector 210mm
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...Threaded Coupling Sleeve Drill pipe speed extension drill Coupling sleeve for Extension Drill Rod connection.High quality of alloy steels and CNC machining guarantee our reliable and consistent quality control of coupling sleeves.when using rock drills with male shank adapters and a conventional drifter rod, a coupling......
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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Aviation Industry Male 0.75 Inch Threaded Coupling
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.... CB-5 Series couplings have nominal diameters no greater than 25 mm. They are designed and manufactured under Article 3.3 of the European Pressure Equipment Directive 97/23 EC. Applications Mainly intended for the aviation industry, these couplings, give...
Phidix Motion Controls (Shanghai) Co., Ltd.
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3/8" HT-SLH90 Plastic Thread Protectors , Black Color Oilfield Thread Protectors
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...Oilfield Thread Protector Black Color A thread protector is used to protect the threads of a pipe during transportation and storage. Thread protectors are generally manufactured from plastic or steel and can be applied to the pipe manually or automatically (by machine) Thread protectors are used frequently in the oil and gas industry to protect pipes during transportation to the oil and gas fields. Metal thread...
Shanghai Qinuo Industry Co., Ltd.
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Thread Coupling Sleeves - Jinquan, China
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.... (1) Name: Thread drill steel rod coupling sleeves. (2) Length: 225mm-250mm. (3) Type: R22, R25, R28, R32, R38, T38, T45, T51. (4) Type: Full-......
Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
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Corrosion Resistant 3" Half Threaded Coupling BSPP Class 3000 Quick Installation
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...Coupling Threaded Coupling BSPP Class 3000 Forged Steel Pipe Fittings Half Coupling Threaded End Threaded coupling is a popular forged pipe fittings for pipe connection, it connects pipes with external threads by its internal thread. Half coupling is one type of pipe coupling, it only has one end is threaded, the other end has on threads......
ZIZI ENGINEERING CO.,LTD
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R38 170 - 190mm Underground Mining Drill Threaded Coupling
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...Threaded Coupling Description Coupling sleeves are available with both half-bridge and full-bridge types, as well as adapter couplings. Semi-bridge coupling, by far is the most popular, has a small non-threaded bridge in the centre. The drill rod cannot thread past the centre of the couplings, and the smaller diameter rods portions butt together in the centre bridge area of the coupling......
KSQ Technologies (Beijing) Co. Ltd
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