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All water well dual wall drill pipe wholesalers & water well dual wall drill pipe manufacturers come from members. We doesn't provide water well dual wall drill pipe products or service, please contact them directly and verify their companies info carefully.
| Total 68 products from water well dual wall drill pipe Manufactures & Suppliers |
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Brand Name:Longway Place of Origin:China Model Number:4.5" Product Description: Double Wall Drill Pipe is a reverse circulation piping system designed for heavy drilling operations. It is a double-walled piping system that features a wall thickness of 8.56mm and uses the REMET and METKZE thread types. The tool ... |
Langfang Baiwei Drill Co., Ltd.
Hebei |
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Brand Name:ROSCHEN Model Number:3 1/2", 4", 4 1/2", 5" Place of Origin:CHINA ... consists of two layers of inner and outer drill pipes (called inner pipe and outer pipe). The inner and outer pipes constitute an annular gap, which is a channel for pumping the flushing medium to the bottom of the hole when hydraulic rock drilling and |
ROSCHEN GROUP
Shanghai |
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Brand Name:MIROC Model Number:DTH Drill Pipe Place of Origin:China ...double drill pipe or Dual Wall drill pipe. It consists of two layers of inner and outer drill pipes (called inner pipe and outer pipe). The inner and outer pipes constitute an annular gap, which is a channel for pumping the flushing medium to the bottom of |
KSQ Technologies (Beijing) Co. Ltd
Beijing |
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Place of Origin:China Brand Name:Super Diamond Model Number:DHD,QL,Mission,SD Down the hole water well mining DTH drill pipe Drill Rod Reverse Circulation Pipes ( Dual Wall Drilling) Advantages: 1. High quality raw material, with premium hardened procedures for long life. 2. Full production chain to secure stable and prompt ... |
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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Brand Name:GLORYTEK Model Number:127mm Place of Origin:China ...). An annular gap is formed between the inner and outer pipes, which is a channel for pumping flushing medium to the bottom of the hole during hydraulic rock drilling and central sampling drilling. The central hole of the inner pipe is fixed as a whole to |
Glorytek Industry (Beijing) Co., Ltd.
Beijing |
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Brand Name:COMMAND Model Number:DRILL TOOLS Place of Origin:TIANJIN ,CHINA ... as various impactors and hammer bit API standard, with high torsion resistance drill pipe, mainly used in the construction of water wells, deep wells, horizontal wells and large displacement wells in the process of oil and gas exploration and development. |
TIANJIN COMMAND MACHINERY MANUFACTURING CO.,LTD
Tianjin |
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Brand Name:COMMAND Model Number:DRILL TOOLS Place of Origin:TIANJIN ,CHINA ... as various impactors and hammer bit API standard, with high torsion resistance drill pipe, mainly used in the construction of water wells, deep wells, horizontal wells and large displacement wells in the process of oil and gas exploration and development. |
TIANJIN COMMAND MACHINERY MANUFACTURING CO.,LTD
Tianjin |
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Model Number:Flat type, dual type & dual split type Place of Origin:China ... mud and debris from the pipe to provide safer handling of the pipe and a cleaner and a safe rig floor. The drill pipe wipers manufactured by us are made of a long lasting, durable rubber compound that is resistant to mud, water and oil based drilling mud. |
Dongying Oilman Machinery Equipment Co.,Ltd.
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Brand Name:Unique Model Number:UCRB Place of Origin:Hunan, China ... concrete from soil contamination water filtering and to avoid any possible concrete quality corruption. Tremie pipes are made of quality drawn steel plates in order to guarantee high resistance elements.Pipes section can be connected by two kinds of |
Unique Piling
Hunan |
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Brand Name:SOLLROC Model Number:Reverse Circulation Rods RC Drill Pipe Place of Origin:China ...) comprises an outer and inner pipe with a sealing system (usually O Rings) to keep the drill string pressurized. Air is blown between the walls of the inner and outer pipes down to the hammer while the air forces the cuttings back up through the centre of |
Changsha Sollroc Engineering Equipments Co., Ltd
Hunan |
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Brand Name:NO Model Number:Φ50 Φ60 Φ73 Φ83 Φ89 Φ102 Φ114 Φ127 Φ140 Φ168 Place of Origin:CHINA ...Water Well Drill Pipe With Thru Wall Heat Treated Tube Body Each of drill pipe is treated by shot peening. After shot peening treatment, surface of drill pipe and thread gets residual pressure stress. This stress can improve drill pipe anti-fatigue service life. Shot peening treatment on thread can help thread compound adhering to thread. Thread service life is improved. HDD drill pipe... |
Henan Wein Industry Co., Ltd.
Henan |
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Place of Origin:China Brand Name:Super Diamond Heavy Duty DTH Drill Pipe For Hard Rock Drilling Equipment Alloy Steel Material Product specifications: DTH drill pipes specifications Outer diameter Thread Wall thickness mm Length mm mm inch 76 3 API 2 3/8 REG API 2 7/8 REG API 3 1/2 REG API 4 1/2 REG ... |
Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan |
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Place of Origin:China Brand Name:SHUGUANG Standard HWDP is manufactured with thick-wall pipe. There is extra long EU tool joints on the two ends and long EU in the middle part, with the function of drill collar and drill pipe. Since the transition from the drill collar to the drill pipe section ... |
Jiangsu Shuguang Huayang Drilling Tool Co., Ltd.
Jiangsu |
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Brand Name:ShiTan Model Number:ST400 Place of Origin:China ...Water Well Drilling Rigs With Compresor Drill Pipe For Sale Introduction of crawler type water well drilling rig: The ST400 water well drilling rig adopts Guangxi Yuchai Co., Ltd.'s 84KW power, steel crawler site, and a 6.6-meter dual-cylinder hydraulic tower, which is convenient for hitting 6-meter heel pipes. The drilling... |
Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei |
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Place of Origin:china Brand Name:oilfield/OEM Model Number:2-3/8"~7-5/8" 2-3/8" E75 Drill pipe for water well, oil well, geothermal well drilling, geological research drilling, etc. Speifications of drill pipe 2-3/8''(60.32mm) 2-3/8''(60.32.mm) OD Grade RSD Weight Designation Wall thickness OD of joint Inch mm Inch mm Inch or ... |
Changzhou Oilfield Petroleum Equipment Co., Ltd.
Jiangsu |
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Brand Name:Long Model Number:12.7mm Place of Origin:China ...-melt adhesive can buffer mechanical strain and have strong sealing performance. Features • 3:1 shrink ratio • Halogen free • Super sealing against water, moisture or other contaminates • |
Changzhou Longchuang Insulating Material Co., Ltd.
Jiangsu |
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Place of Origin:China Brand Name:Defy 89mm Water Well Drill Rods: Product: Water well drill rods Size: 3-1/2" (89mm) OD: 89mm Wall thickness: 5.5-8.5mm Joint: 2-3/8" API Reg pin & box Length choose: 1.5m, 3m, 4.5m, 5.8m, 6.1m, 7m, 8.8m, 9.7m, 12m or based on yours. Thread Connection choose... |
Zhengzhou Defy M&E Equipment Co., Ltd.
Henan |
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Brand Name:Wings Plastic Model Number:SJ65/30 Place of Origin:Qingdao China ...art Double-Wall Corrugated Pipe Production Line embodies precision engineering and innovation, providing a seamless process for crafting high-quality dual-layered pipes. This production line combines cutting-edge technology with efficiency to meet the |
Qingdao Wings Plastic Technology Co.,Ltd
Shandong |
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Brand Name:New Diamond Model Number:API Place of Origin:Hunan, China (Mainland) Description The drill pipe produced by our company is made of high-end technology. The steel of drill pipe body and joint is selected with high quality materials. Meanwhile, metallurgical technology is strictly controlled to increase hardenability of steel... |
Hunan New Diamond Construction Machinery Co., Ltd.
Hunan |