Quick Connect Oil Casing Coupling Used To Connect The Two Casing
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... (Non-upset), which means no upset casing coupling, so it has following types: Round thread • LTC/LC: Long round thread casing coupling • STC/SC: Short round thread casing coupling Buttress thread • BTC/BC: Buttress thread casing coupling All three...
Phidix Motion Controls (Shanghai) Co., Ltd.
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9 5/8" API 5CT CASING COUPLING
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...Casing Coupling 9 5/8" , Female Threaded Coupling ISO Approved Couplings are used to connect two joints of coupling or casing pipe together. Couplings are short length of heavy wall pipe with the same threads on each end. EASTSUN manufactures coupling and casing coupling strictly comply with API 5CT latest standard. CASING COUPLING......
WUXI EASTSUN TRADE CO., LTD
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Round Seamless API 5CT Tubing And Casing Coupling N80 Casing Pipe
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API 5CT Seamless Steel Tubing And Casing Coupling N80 Casing Steel Pipe Item Type Casing coupling Tubing coupling Specification 4-1/2", 5", 5-1/2", 6-5/8", 7", 7-5/8", 8-5/8", 9-5/8", 10-3/4", 11-3/4", 13......
Joho Steel Co., Ltd
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API L80 Casing Couplings from China Manufacturer
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...Casing Couplings: Couplings are always applicated in casing pipes and oil tubings as a kind of connection. There are different steel grade for couplings, which are identified by various colors as following: J55-Green P110-White C75-Blue C90-Brown N80-Red Specification Size (Pipe OD) (in) 4-1/2, 5, 5-1/2, 6-5/8, 7, 7-5/8, 8-5/8, 9-5/8, 10-3/4, 11-3/4, 13-3/8, 16, 18-5/8, 20 Threading Short Round-Thread Casing (STC) Long Round-Thread Casing......
Cangzhou High Booming Pipe Equipment Co.,Ltd
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6-5/8" casing coupling
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Std Ref.: API 5CT 5B ISO9001, 2008 Grade: J55,K55, N80-1,N80-Q,L80,C90, T95,P110 ,Q125 Size: tubing 1.9"to4-1/2", casing 4-1/2"to 20" Descriptions and size Type of Thread O.D*L(mm) Weight(kg) API 5CT Round Threads Casing coupling 4-1/2" STC 127.00*158.75......
Changzhou Oilfield Petroleum Equipment Co., Ltd.
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BTC 127mm Oilfield Couplings SMLS Casing Couplings API 5CT Standard
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CASING COUPLINGS; SMLS; EUE &NUE COUPLINGS; OILFIELDUSE ;COUPLING STOCK MATERIAL; API 5CT STANDARD Product Name: CASING COUPLINGS; SMLS; EUE &NUE COUPLINGS; OILFIELD TOOLS USE ;COUPLING STOCK MATERIAL Standards: API SPEC 5CT, API SEPC 5B, API-7 Material/......
Jiangsu Service Petroleum Technology Co., Ltd
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Flexible Pump Rubber Coupling Excavator Hydraulic Pump Coupling 140AS 140AS 25AS 30A 30AS 90A Coupling Round Type Coupling
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Flexible Pump Rubber Coupling Excavator Hydraulic Pump Coupling 140AS 140AS 25AS 30A 30AS 90A Coupling Round Type Coupling Product Description Part Name Rubber Coupling Part number 140AS 140AS 25AS 30A 30AS 90A Application Excavator Hydraulic Pump ......
Guangzhou Huilian Machine Equipment Co., Ltd.
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STC LTC BTC OCTG Casing Coupling API Pup Joint Casing Pipe Coupling
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... the individual joints. The couplings are normally made of the same grade of steel as the casing. The casing coupling refers to casing is mainly used to be a connection that joins two sections of pipe together. Size Grade NUE EUE Special clearance 2 3...
Puyang Zhongshi Group Co., Ltd.
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API5CT Casing Coupling 13 3/8
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...Coupling, Seamless BTC Coupling, Seamless LTC Coupling, Seamless STC Coupling. We keep stocks of API5C Casing Coupling, API5CT Tubing Coupling, API5CT Casing Pup Joints, API5CT Tubing Pup Joints EUE OR NUE that includes: 2 3/8” EUE/NUE Coupling, 3 1/2”...
Shaanxi Haige Machinery Co.,Ltd
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EUE N80 PSL1 Api Casing Couplings 3-1/2" for Seamless Tubing
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...tubing couplings from 1.66” to 13-3/8” in threads: NU, EU, STC, BTC, LTC. The casing and tubing couplings can be made in grade H40, J55, K55, N80, L80, P110 and so on. Size and Specifications For Casing Couplings Descriptions and size Type of Thread O...
Dongying Oilman Machinery Equipment Co.,Ltd.
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