4 " wafter butterfly valve suited for heating ventilation

A butterfly valve is a valve which can be used for isolating or regulating flow. The closing mechanism takes the form of a disk. Operation is similar to that of a ball valve, which allows for quick shut off. Butterfly valves are generally favored because they are lower in cost ...

Dongying Lake Petroleum Technology Co., Ltd    [Manufacturing & Processing Machinery]   [Mining Machinery Parts]   [2018-01-13 01:23:08 ]

API Tubing/Casing/Drill Pipe Plastic/Steel Thread Protector

Main Material: plastic and steel plastic Quality Control: Follow the API Q1 quality inspection standard. Base on the API 5CT Annex I when design the product. Applications: Products are the required parts for oil drill pipes and drill color that can protect the thread of each ...

Dongying Lake Petroleum Technology Co., Ltd    [Manufacturing & Processing Machinery]   [Mining Machinery Parts]   [2018-01-13 01:21:06 ]

YJ3-100 Hydraulic wiches with factory price made in China

Hydraulic winch is a lifting equipment driven and braked by hydraulic. It has the advantages of compact structure, light weight, convenient operation and stable lifting. It is used to lift heavy objects in mines, ports and building ...

Dongying Lake Petroleum Technology Co., Ltd    [Manufacturing & Processing Machinery]   [Mining Machinery Parts]   [2018-01-13 00:53:47 ]

Superior Performance Stabbing Guides for casing and tubing with best quality

Stabbing Guides model SG is easy to operate and can protect the screw thread of pipe effectively. SG Casing Pipe & Tubing Pipe Stabbing Guide: 1.Model:SG series, 2.Stabbing guide is easy to operate 3. can protect te screw thread of pipes effectively 4. applicable casing size: 4 ...

Dongying Lake Petroleum Technology Co., Ltd    [Manufacturing & Processing Machinery]   [Mining Machinery Parts]   [2018-01-12 08:56:48 ]

Geological BQ/NQ/PQ/HQ wireline,superior quality drill rods for mining

1. Our wireline drill rods are of the highest quality ,are manufactured to exacting specifications using advancing maching technoogy. 2. They are manufactured from seamless steel tube by cold drawn.The material is XJY850/30CrMnSiA which meets the global standard. 3. Drill rods ...

Wuxi Geological Drilling Equipment Co.,LTD    [Manufacturing & Processing Machinery]   [Mining Machinery Parts]   [2017-07-26 05:15:15 ]

Fast penetration PDC non-coring bits for hard rock with Long service life

PDC Core bits make the use of Polycrystalline Diamond Cutters so that they can be very cost effective and very productive in certain formations. PDC core bits have proved to be exceptionally cost effective for geotechnical drilling,especially suitable for soft to media hard ...

Wuxi Geological Drilling Equipment Co.,LTD    [Manufacturing & Processing Machinery]   [Mining Machinery Parts]   [2017-07-26 04:42:40 ]

BQ NQ HQ PQ wilreline double tube core barrels

wireline drill tools can lift drill core from drill rods without picking up bits.All the tools include principal parts of the drill tools,overshotassembly ,drill rods.holding dog,circle wrench and etc,their advantages are higher penetration,higher core recovery ratio.longer bit ...

Wuxi Geological Drilling Equipment Co.,LTD    [Manufacturing & Processing Machinery]   [Mining Machinery Parts]   [2017-06-27 08:37:41 ]

Wireline surface set diamond core bits

Surface set diamond core bits can be used with any type of core barrels, To avoid excessive matrix wear at the leading edge of each segment.Tingsten carbide inserts are fitted on each side of the waterway.This kind of bits cannot be used in broken or loose formation. Surface set ...

Wuxi Geological Drilling Equipment Co.,LTD    [Manufacturing & Processing Machinery]   [Mining Machinery Parts]   [2017-06-27 08:30:24 ]

pdc cutters

Polycrystalline Diamond Compact (PDC) of supreme company is sintered with diamond and WC under ultrahigh pressure and temperature. It integrates the advantages of diamond and WC, with both extremely high wear resistance and excellent shock strength. Be suitable for ...

Excel Hard Tools Co.,Ltd.    [Manufacturing & Processing Machinery]   [Mining Machinery Parts]   [2016-03-13 03:58:07 ]

Heavy Duty Garland Type Suspension Rollers For Conveyors

Introduction of Garland Type Supension Rollers Garland idler set comprises either 3-roll or 5-roll idlers joined together at the ends of their respective shafts by special lugs, to form a continuous ‘chain’ of idlers. On either end of this ‘chain’, the shafts are ...

Hebei Fenjin Mining Machinery Co., Ltd    [Manufacturing & Processing Machinery]   [Mining Machinery Parts]   [2015-12-19 07:07:25 ]

Conveyor Spiral Return Cleaning Roller

Brand Fenjin Life time 30000H Certificate ISO9001:2008,BV Standard GB,DIN,ISO,CEMA,JIS,ETC Tube Carbon steel Shaft A3/45#steel Shaft ends Both ends are simultaneously machined and chamfered Bearing Single&Double Row Deep Groove Ball Bearing 2RZ&2Z with C3 clearance Bearing ...

Hebei Fenjin Mining Machinery Co., Ltd    [Manufacturing & Processing Machinery]   [Mining Machinery Parts]   [2015-12-19 06:55:30 ]

Belting Conveyor Friction Aligning Idler For Mining Conveyor System

Conveyor Friction Idler Introduction The pipe: S235JR (DIN) Shaft: C45 (DIN) Bearing: ball bearing Bearing housing: ST14 (DIN) Grease: lithium soap type grease Labyrinth seal: nylon 6 labyrinth seal Surface preparation: ordinary painting, electric static spraying, baking ...

Hebei Fenjin Mining Machinery Co., Ltd    [Manufacturing & Processing Machinery]   [Mining Machinery Parts]   [2015-12-19 06:48:15 ]

Factory Price High Performance Nylon Conveyor Rollers For Idler Conveyor

Nylon Conveyor Roller Introduction The rollers are playing an important part in the belt conveyor system. They consist in the entire transport process to support the belt and move the materials loaded on the belt. Specification of Nylon Conveyor Roller The tube: Nylon Shaft: ...

Hebei Fenjin Mining Machinery Co., Ltd    [Manufacturing & Processing Machinery]   [Mining Machinery Parts]   [2015-12-19 06:32:33 ]

60-219mm China Factory Price Spare Conveyor Roller For Sale

Roller Type: Training, aligning, side, vertical, guide Tube: High-precision ERW, welded with DIN2394 Standard Diameter: 63.5, 76, 89, 102, 108, 114, 127, 133, 140, 152, 159, 168, 178, 194, 219 Shaft / axis 1) Material : A3 / 45# steel equal to DIN C45 2) Diameter: 20 mm, 25mm, ...

Hebei Fenjin Mining Machinery Co., Ltd    [Manufacturing & Processing Machinery]   [Mining Machinery Parts]   [2015-12-19 03:37:27 ]

Overburden Drilling Equipments (ODEX system)

1. When drilling starts, the reamer swings out and reams the pilot-hole wide enough for the casing tube to slide down behind the drill bit assembly. 2. When the required depth is reached, rotation is reversed carefully, where upon the reamer swings in, allowing the drill bit ...

Changsha ENYU Engineering Equipments Co.,Ltd    [Manufacturing & Processing Machinery]   [Mining Machinery Parts]   [2015-11-09 08:07:02 ]

3" High Air Pressure DTH Bits (DHD/COP/SD/QL/MISSION/NUMA)

We can design and manufacture according to cunstomer\'s requirement of the Bit Dia,No.air holes,carbide button shape and the face shape. 3” High Air Pressure DTH Bits ...

Changsha ENYU Engineering Equipments Co.,Ltd    [Manufacturing & Processing Machinery]   [Mining Machinery Parts]   [2015-11-09 08:04:21 ]

Thread Bits (Button bits, cross bits, coupling sleeves)

l Bit Dia: 33mm -203mm l Bit type: button type, cross type, X type l Button shape: spherical, ballistic, parabolic l Bit thread: R22, R25, R28, SR28, R32, SR32, SR35, R38, T38, T45, T51, GT60, ST58, ST68 l For Tamrock, Atlas-copco, Ingersoll Rand, Furukawa, Montabert etc rock ...

Changsha ENYU Engineering Equipments Co.,Ltd    [Manufacturing & Processing Machinery]   [Mining Machinery Parts]   [2015-11-09 07:56:29 ]

8" DTH Hammers (DHD, SD, COP, QL, Numa, Mission, PDC)

1.Simple and reasonable design, Ease to assemble and dis-assemble, Low problem rate 2.Carefully selected high quality alloy steels, precisely machined to tight toleranceby CNC machines. 3.Multiple precisely heat-treated all hammer parts to assure longest lifespan under roughest ...

Changsha ENYU Engineering Equipments Co.,Ltd    [Manufacturing & Processing Machinery]   [Mining Machinery Parts]   [2015-11-09 07:45:27 ]

high chrome blow bar impact crusher spare parts

Type: Crusher Hammer Machine Type: Impact Crusher Certification: ISO Material: High Manganese Steel Processing Type: Casting Use: Ore Mining Feature: Long using time Usage: Mining, smelting, building H.T: Water Toughening Color: As customers' requires Product Property: Durable ...

crushersparewearparts    [Manufacturing & Processing Machinery]   [Mining Machinery Parts]   [2015-10-27 06:37:12 ]

high chrome impact crusher blow bar

Type:hammer plate Machine Type:Impact Crusher Certification: ISO Material: High Manganese Steel Processing Type: Casting Blow Bar Use: Ore Mining Feature: Long using time Usage: Mining, smelting, building H.T: Water Toughening Color: As customers' requires Product Property: ...

crushersparewearparts    [Manufacturing & Processing Machinery]   [Mining Machinery Parts]   [2015-10-27 06:30:27 ]