FREE-Valve’s Double Offset Butterfly Valves can be used for shut - off and throttling control. It can ensure sealing more reliable and achieve non-leakage because of the resilient-seated design. The b utterfly valve can realize rotary under the condition of low torque by the re
Zhengzhou Free Fluid Control Technology Co.,Ltd [2017-12-25 12:16:09 ]
PCD sintered matrix PDC bit is made by with PDC cutter brazed to Matrix Body. With higher strength of tungsten carbide as the body, the bit has good anti-erosive and the increased the toughness. With premium PDC cutters, the bit has enhanced reliability and drilling efficiency. S
Linqing City Ruilong Drill Co.,Ltd. [2017-12-25 12:00:42 ]
FREE-Valve’s HANDLE Fully W elded B all V alve are widely used in almost all the industry . C ompared to the general casting ball valve,fully welded ball valve have a highly performance and longer life time . It was widely used in city gas ,city heat supply ,oil chemical indust
Zhengzhou Free Fluid Control Technology Co.,Ltd [2017-12-25 12:00:01 ]
PDC Core bit is a kind of pipe-shaped bit with PDC which can get the coring. It is used for geological exploration, coal mining. Features 1. Super long life. Grinding/consumption ratio of PDC is 20-40 times that of T C. bit. 2. High drilling speed. 3. Operated with low pressure a
Linqing City Ruilong Drill Co.,Ltd. [2017-12-25 11:58:56 ]
Name PDC reamer Bit Size Φ113~1500mm Matrix material Steel Life time 300m~500m Application Geological exploration, coalfield mining, water well drilling , etc. Applicable formation Soft and medium hard rocks, like Sandstone, Shale, Limestone, Conglomerate, Mable, etc.(f≤12)
Linqing City Ruilong Drill Co.,Ltd. [2017-12-25 11:57:59 ]
Ruilong effective PDC drag bits/three wings drag bits PDC drag bits also named PDC blade bits, with a T. C inserts on the blades. We can also supply different diameter of 2-wing drag bit, 3-wing drag bit, 4-wing drag bit. We specialize in supplying quality drilling equipments for
Linqing City Ruilong Drill Co.,Ltd. [2017-12-25 11:57:01 ]
PDC no coring drill bit Application Used in geological exploration drilling holes, gas drainage hole, grouting hole drilling, suitable for easy paste viscosity of soft rock. Features 1. Big hole design, chip space is big, high drilling efficiency in soft rock. 2. Cutting free sur
Linqing City Ruilong Drill Co.,Ltd. [2017-12-25 11:56:00 ]
PDC anchor shank drill bit is made by with premium PDC cutter, with high abrasion resistance, impact resistance and drilling efficiency. Its life is 10-30 times of alloy bit,could be applied to rock formation f≤14, like conglomerate, granite, limestone, etc. Application To be u
Linqing City Ruilong Drill Co.,Ltd. [2017-12-25 11:55:06 ]
Tricone bit is an important tool for oil drilling, its work performance will directly affect the quality of drilling, drilling efficiency and drilling costs. Oil drilling and geological drilling is the most used or cone bit. The cone bit has the effect of rocking, crushing and sh
Linqing City Ruilong Drill Co.,Ltd. [2017-12-25 11:54:14 ]
Tricone bit is an important tool for oil drilling, its work performance will directly affect the quality of drilling, drilling efficiency and drilling costs. Oil drilling and geological drilling is the most used or cone bit. The cone bit has the effect of rocking, crushing and sh
Linqing City Ruilong Drill Co.,Ltd. [2017-12-25 11:53:20 ]
Normal Type Core Drill pipe 42mm core drill pipe 50mm core drill pipe 60mm core drill pipe 70mm core drill pipe 90mm core drill pipe S75 core drill pipe Contact person HAIFENG WANG Telephone +86- 0635-2365192 / +86- 13969552318 Email ruilongdrill@lqrlzj com Web www ruilongdrill c
Linqing City Ruilong Drill Co.,Ltd. [2017-12-25 11:48:38 ]
Normal Type Core Drill pipe 42mm core drill pipe 50mm core drill pipe 60mm core drill pipe 70mm core drill pipe 90mm core drill pipe S75 core drill pipe Contact person HAIFENG WANG Telephone +86- 0635-2365192 / +86- 13969552318 Email ruilongdrill@lqrlzj com Web www ruilongdrill c
Linqing City Ruilong Drill Co.,Ltd. [2017-12-25 11:45:14 ]
Normal Type Core Drill pipe 42mm core drill pipe 50mm core drill pipe 60mm core drill pipe 70mm core drill pipe 90mm core drill pipe S75 core drill pipe
Linqing City Ruilong Drill Co.,Ltd. [2017-12-25 11:43:22 ]
Normal Type Core Drill pipe 42mm core drill pipe 50mm core drill pipe 60mm core drill pipe 70mm core drill pipe 90mm core drill pipe S75 core drill pipe
Linqing City Ruilong Drill Co.,Ltd. [2017-12-25 11:42:11 ]
NO. Spiral diameter Diameter Joint Torque Depth Bit diameter 1 Ø28mm Ø18mm F12 M16 customized 150-200N m 1-10m Ø43mm 2 Ø30mm Ø18mm F12 M18 for customized 150-200N m 1-15m Ø43mm 3 Ø38mm Ø21mm F14 Tr16 customized 150-350N m 5-30m Ø43mm 4 Ø40mm Ø22mm F14 Tr16 customized 1
Linqing City Ruilong Drill Co.,Ltd. [2017-12-25 11:41:10 ]
Product T51 MM and MF drill rod Thread Type T51 Drill Rod Diameter 51mm. Drill Rod Type Drifter rod, Extension rod, Speed rod, Shank rod and Coupling. Drill Rod Length from 1220mm to 3660mm.
Linqing City Ruilong Drill Co.,Ltd. [2017-12-25 11:40:13 ]
Product T45 drill rod Thread Type T45 Drill Rod Diameter 45mm. Drill Rod Type Drifter rod, Extension rod, Speed rod, Shank rod and Coupling. Drill Rod Length from 1525mm to 3660mm. Contact person HAIFENG WANG Telephone +86- 0635-2365192 / +86- 13969552318 Email ruilongdrill@lqrlz
Linqing City Ruilong Drill Co.,Ltd. [2017-12-25 11:39:01 ]
Product T38 drill rod Thread Type T38 Drill Rod Diameter 38mm. Drill Rod Type Drifter rod, Extension rod, Speed rod, Shank rod and Coupling. Drill Rod Length from 1220mm to 3660mm.
Linqing City Ruilong Drill Co.,Ltd. [2017-12-25 11:36:40 ]
Product R28-R32 drill rod Thread Type R28 ,R32 Drill Rod Diameter 28mm. Drill Rod Type Drifter rod, Extension rod, Speed rod, Shank rod and Coupling. Drill Rod Length from 1000mm to 4305mm.
Linqing City Ruilong Drill Co.,Ltd. [2017-12-25 11:35:11 ]
Product R25 drill rod Thread Type R25 Drill Rod Diameter 25mm. Drill Rod Type Drifter rod, Extension rod, Speed rod, Shank rod and Coupling. Drill Rod Length from 610mm to 3700mm.
Linqing City Ruilong Drill Co.,Ltd. [2017-12-25 11:34:05 ]
