1. Main Technical Parameters 2. Product Description Sucker rod guide is a downhole tool for preventing eccentric wear of pumping wells, which is suitable for pumping wells with eccentric wear, especially for pumping wells with eccentric wear above the neutral point of sucker rod
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-12 14:42:51 ]
1. Main Technical Parameters 2. Product Description Advanced thermal spraying technology is adopted to melt Ni alloy and other high wear-resisting materials on the blank surface of the collar after high temperature flame spraying, so as to reduce the friction coefficient between
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-11 14:57:12 ]
mask automatic filter performance tester uses the most advanced technology and design concepts, to meet a variety of test standards and the latest National standard GB / T 32610.Only relatively little operation is required to complete all the function and operation . Hardware per
Qinsun Instruments (Shanghai) Co., Ltd. [2019-07-11 14:19:16 ]
1. Main Technical Parameters 2. Product Description Float valve is one of necessary tool for oil drilling, it consists of float valve sub and float valve. The main function are to prevent drill cuttings come into mud when connecting each joint and the bit bore block caused by bac
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-11 09:37:13 ]
1. Main Technical Parameters 2. Product Description The IBOP is a non-return valve (check valve), also called Gray Valve or BVR, is a back pressure valve used in the drill string to prevent the well form uncontrollably up the drill string. It is used to hold the tool open therefo
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-10 16:03:59 ]
1. Main Technical Parameters 2. Product Description Full Opening Safety Valve is a manual control ball type safety used to stop flow through the drill string. FOSV assembled between lower kelly sub and upper drill pipe sub. In the drilling operation, in order to avoid mailgnant a
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-10 09:54:44 ]
1. Main Technical Parameters 2. Product Description Kelly Valve is an effective manually operated ball type valve for the drill stem. It located within the drill string that allow for free-passage of drilling fluid without pressure loss and are specifically designed for effective
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-10 08:54:39 ]
1. Main Technical Parameters 2. Product Description Lubricator Riser sections are pressure retaining cylinders used during well intervention operations, for tool development. Sections can be made-up together with an appropriate sealing device, to form an effectual operating heigh
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-08 08:46:59 ]
Description This machine applies to various ropes and bobbin tapes waxing and polishing. The equipment can complete waxing and drying at the same time. Waxed and dried shoelaces and other ropes have gloss and good hand feeling, and their gloss and hand feeling can be adjusted as
Wuxi yiyuan machinery Co.,Ltd. [2019-07-05 10:41:45 ]
1. Main Technical Parameters 2. Product Description Taper tap is a special tool cutting thread and fishing internally in dropped objects such as tubing, drill pipe, wash-over pipe, packer, water flow allocator, down-hole production allocator. The tool is especially a great succes
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-05 10:08:01 ]
1. Main Technical Parameters 2. Product Description Stop Collar is used to hold centralizer or cement baskets on any position of casing, which ensures the positions of centralizer or cement basket to meet the design. The stop collars are available in two types higned type and sli
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-05 10:01:11 ]
Campagnolo Bora Ultra 35 Clincher Wheelset The Campagnolo Bora Ultra 35 Wheelset is the choice of the pros, the ideal competition wheel. Maximum aerodynamic performance, extreme lightness, surprising reactivity and incredible smoothness are all part of the Bora Ultra package. The
Fast Racycles [2019-07-04 16:02:14 ]
1. Main Technical Parameters 2. Product Description The Sliding Block Spear is an internal fishing tool which is not only used for fishing of fallen objects perforated such as drill pipe, tubing, wash pipe, liner, packer, water distributor etc but also for reversing of stuck fall
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-03 09:27:26 ]
1. Main Technical Parameters 2. Product Description Overshot is a downhole tool used in fishing operations to engage on the outside surface of a tube or tool. A grapple, or similar slip mechanism, on the overshot grips the fish, allowing application of tensile force and jarring a
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-03 08:44:16 ]
Material 90%-97%W, balance NiFe or NiCu. Equipped with productive tungsten alloy radiation protection factory, Xi\'an Kefeng Powder Metallurgy Co.,Ltd is a professional China tungsten alloy radiation protection manufacturer. Our in house control of the entire manufacturing proces
Xi\'an kefeng Powder Metallurgy Co., Ltd [2019-07-02 15:26:41 ]
1. Main Technical Parameters 2. Product Description Milling shoes can be divided into three kind flat-bottom (or concave-bottom) milling shoe, guide mill shoe and come mill shoe according to its structure and shape. At the milling surface, the carbide particles are built up by we
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-02 09:19:56 ]
1. Main Technical Parameters 2. Product Description Marine Casing Cutter is one of tools which cuts the casing internally. It uses water horsepower to drive cutters work. It has structure reasonable and convenient maintenance, faster cutting speed. When cutting multi-layer non-co
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-02 09:13:18 ]
standard apg clamping machine HAPG-1000 Technical specifications Serial No. Item Technical Parameters 1 Clamping Plate 1000*1000mm 2 Upper and lower core-pulling stroke 760*450mm 3 Mould clamping force 210KN 4 Mould clamping speed 3.2m/min 5 Max mould clamping distance 1250mm 6 M
Huaao Electeonic Technology Co.Ltd [2019-07-02 08:56:22 ]
2019 New Digital Type Electric GIS Switch Timing Tester Circuit Breaker Analyzer Mechanical Characteristic Tester INTRODUCTION It is a special instrument for power system GIS mechanical properties measuring. It is applicable to kinds of GIS mechanical properties measuring such as
GOLD [2019-07-01 16:12:07 ]
Transformer breakdown voltage Dielectric Strength BDV analyzer Insulating Oil Tester Introduction It is developed according to IEC156 Insulating Oil Dielectric Strength Testing Method; The oil test vessel with temperature measurement unit, so it can detect oil temperature; With 8
GOLD [2019-07-01 15:54:52 ]
