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All circulating drill stem valve wholesalers & circulating drill stem valve manufacturers come from members. We doesn't provide circulating drill stem valve products or service, please contact them directly and verify their companies info carefully.
| Total 752 products from circulating drill stem valve Manufactures & Suppliers |
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Brand Name:Techcore Model Number:RCV 710010 Place of Origin:CHINA ...Drill Stem Test Tools Full Bore Retrievable Circulating Valve Introudction of Retrievable Circulating Valve The Retrievable Circulating valve designed with Full opening features is applied for drill stem testing service and flow operation. The full bore retrievable circulating valve a sort of locked-open/locked-closed valve, so that the circulating valve serves as both a circulating valve... |
Techcore Oil Tools Co.,Ltd,
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Brand Name:ZZ TOP OIL TOOLS Model Number:Rupture Disc Place of Origin:China Rupture Disc For Drill Stem Testing Tools RD Circulating Valve The Rupture Disc is the component of Drill Stem Testing tools with RD function, such as RD circulating valve, RD sampler etc. The rupture disc is constructed of an Inconel 600 rupture disc, ... |
XI 'AN ZZ TOP OIL TOOLS CO.,LTD
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Brand Name:Techcore Model Number:RD Circulating Valve Place of Origin:China ...Circulating Valve 5" x 15000psi for Drill Stem Testing The Rupture Disc Circulating valve is the same as RD Safety circulating valve except short of ball valve section, the annulus pressure made RD burst and the pressure goes into RD hole and push circulating mandrel forward, then open the circulating... |
XI‘AN ZZTOP OIL TOOLS CO.,LTD
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Brand Name:Longway Place of Origin:China ...drill pipe is used for core sampling drilling and gas lift reverse circulation drilling Product Description: This series of reverse circulation pipes can increase the permeability of the lost stratum, reduce the consumption of drilling fluid, protect the reservoir stratum, and save the cost of other consumable tools. In addition, the pipeline can be drilled in two directions to control the drilling. The reverse circulation... |
Langfang Baiwei Drill Co., Ltd.
Hebei |
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Model Number:All size Place of Origin:China ...Valve for Drill Stem and Lower Safety Valves Product Description INSIDE BOP The IBOP is a heavy-duty drop check valve with a conical plug to reduce the cutting action of the mud on the valve seat, ensuring positive closure whenever required. Installed in the drill string, it can protect the rotary swivel, rotary hose, stand pipe, and mud pumps from drill... |
Dongying Oilman Machinery Equipment Co.,Ltd.
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Brand Name:ROSCHEN Model Number:4" 5" 6" Place of Origin:China ...Circulation Drilling Hammers RC400 & RC500 Reverse Circulation Hammers THE NEW RC400 & RC500 REVERSE CIRCULATION HAMMERS. KEY FEATURES AND BENEFITS • Simple design, easy maintenance and improved reliability • Integrated hammer and bit design for better chip removal and bit life • Improved safety features • Unique bit retention system as standard • Rapidly reaches full operating pressure • New check valve... |
ROSCHEN GROUP
Shanghai |
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Place of Origin:Made in Wuxi, China Brand Name:cge Model Number:AQ BQ NQ NQ3 HQ3 PQ PQ3 T2 Series T6 Series ... subs can be used to protect drill stem (rod) from consumption in the way of making the connector to bear most of torque force. Concerning packing and shipping, our drill stem subs are packaged by wooden boxes, and can be transported by air and sea. And |
CGE Group Wuxi Drilling Tools Co., Ltd.
Jiangsu |
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Brand Name:SINOVO ... and production technology from the Giant Research Institute. Rock drilling dust can be effectively collected through a dust collector, avoiding environmental pollution. This drilling rig can use compressed air reverse circulation down the hole drilling on |
Beijing Sinovo International & Sinovo Heavy Industry Co.Ltd.
Beijing |
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Brand Name:JCDRILL Model Number:All Models Place of Origin:China (Mainland) ...circulation(RC) rod rc rods reverse circulation drill pipe for geological research This series reverse circulation pipes can increase penetration in lost-circulation formation, reduce drilling fluid consumption, protect reservoir stratum and save the cost of other consumption tools. In additional, the pipes can be worked in two direction circulation drilling ways to control the well drilling. By reverse circulation... |
Beijing Jincheng Mining Technology Co., Ltd.
Beijing |
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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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Brand Name:SOLLROC Model Number:SRC531 RC Hammer Place of Origin:China ...inner bore of the drill rod and returning from the borehole to the ground.The liquid (gas) flow of the reverse circulation drilling is compared with the conventional circulation method called positive circulation, in which the flushing medium is fed into |
Changsha Sollroc Engineering Equipments Co., Ltd
Hunan |
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Place of Origin:CHINA Brand Name:DST FUTURE Model Number:DST FUTURE -Casing hole Drill Stem testing tools string DST TEST STRING SHEMATIC AND DETAILED DESCRIPTION: Drill-stem testing (DST) is a procedure used in the petroleum industry to determine the productive capacity,and permeability of a potential petroleum reservoir zone. It is comprised ... |
DST Oiltools Co., Ltd
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Brand Name:GLORYTEK Model Number:4 1/2" Place of Origin:China ...Drill Rod 114mm 4 1/2" With 2 7/8reg Thread For Borehole Drilling Description 114mm water well drill rod is made of alloy steel, with joints at both ends, and friction welding is used between the joint and the pipe body. It is used to deepen the wellbore, transmit torque, and form a channel for drilling fluid circulation. According to customers request,we can supply 114mm water well drill... |
Glorytek Industry (Beijing) Co., Ltd.
Beijing |
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Brand Name:SANROCK Model Number:89*3m Reverse Circulation Drill Rod Place of Origin:Zhejiang, China ...Circulation Drill Rod makes them widely applicable across various industries, including open-pit mining, underground mining, tunneling, anchoring projects, blast furnace tapping, tunnel construction, hydroelectric projects, quarrying, and various other construction projects. Reverse circulation drill rods are essential tools used in reverse circulation drilling... |
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
Zhejiang |
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Brand Name:RanCheng Model Number:RCJ500RC Place of Origin:China ...Drilling Rig/Reverse Circulation Drilling/ Hard Rock Mining Drilling Rig Machine Introduction Our RCJ500RC hydraulic RC DTH blasthole drilling rig is one crawler mounted drilling rig ,it is reverse circulation drilling with air compressor ,for hard rock mining blasthole drilling this rig is 132KW cummins disel engine ,very big power ,it drill max 500m depth for RC drilling... |
Henan Rancheng Machinery Co., Ltd.
Henan |
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Brand Name:ATO Model Number:SRE20/50 Place of Origin:China ... allow fluid to be pumped downward to circulate the well. These tools are designed to withstand high pressures and provide reliable and efficient performance. When ordering the Drilling Handling Tools, it is important to specify the outside diameter of the |
XIAN ATO INTERNATIONAL CO.,LTD
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Place of Origin:China Brand Name:Gold Model Number:XYC-2000 ...Circulation Drilling Rig The picture of Reverse Circulation Drilling Rig What is the technical parameter of ourReverse Circulation Drilling Rig? Drilling Method:Rotary Drilling Depth:200m Drilling Hole Diameter:75mm-300mm Power :15KW 22HP Rig Working Outside Size:5995*2060*7500mm Rig Weight:1500kg Drilling Kelly:53/59*4 meter Drilling Rod:50mm Drilling... |
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
Chongqing |
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Brand Name:MING Model Number:MDHRC-140 Place of Origin:CHINA ... bit description: Drilling technology has witnessed remarkable advancements over the years, with reverse circulation drill bits standing out as a pinnacle of innovation in the field. These specialized tools have revolutionized the drilling industry by |
Wuhan Kingdrilling Diamond Co.,Ltd
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Brand Name:JINLUDI Model Number:GF200C Place of Origin:China ...circulation engineering drilling rig The reverse circulation drilling technology using sand and gravel pump ( centrifugal pump ) to create negative pressure in the inner cavity of drill pipe to make the liquid j 2 litres in the inner cavity of drill pipe is called pump suction reverse circulation drilling... |
Shandong Geological & Mineral Equipment Ltd. Corp.
Shandong |