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High quality wear-resistant cemented carbide ball seats sealing valve seats

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  • cemented carbide valve seats, cemented carbide

    Tungsten Carbide Ball Seats Carbide Valve Seat High Quality Tungsten Carbide Coated Ball Seats For Ball Valves. US 39.00-69.00 Kilogram. ... Tungsten Carbide Ball and Seat Sealing Valve and Seat Balls Alloy balls. US 0.90-1.00 Kilogram. 1000 ... High quality wear-resistant cemented carbide ball seats sealing valve seats. US 43.00-59 ...

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  • tungsten carbide ball seat, tungsten carbide ball

    Ad. High quality cheapest 3.175mm 4.763mm 5.953mm 6.35mm tungsten carbide balls Product details Carbide balls tungsten carbide ball Product Name Carbide balls/tungsten carbide steelball Specification Φ0.8mm—Φ80.0mm Grade G10-G500 Trademark YG6X/YG8/YG6/YG10 Feature hardness: 90-92 degrees hardness, density: 14.95 g/cm3, bending strength: 2750 N/mm2, excellent wear …

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  • carbide ball and seat, carbide ball and seat

    Tungsten Carbide (WC-Co) Tungsten Carbide is very resistant to wear from high cycle operations and erosion from abrasive catalysts, muds, slurries and powders. It is ideal for cryogenic applications, oxygen service and non-lubricative dry gas services.

    Get Price
  • Cemented Carbide Coating - Ball Valve Balls

    With high corrosion and wear resistance, and high strength and temperature resistant, our valve balls (tungsten carbide pellets) and seats are exported to many countries. Made of tungsten carbide, Tungsten Carbide round Balls/cemented carbide ball/hard alloy ball is also called hard alloy balls. It is used for places requiring extreme hardness ...

    Get Price
  • China Tungsten carbide ball | Tungsten carbide

    Enjoying integrating production, machining and sales, KLT is able to produce the special, customer-made and high-performance tungsten carbide′s parts which mainly include mechanical seal rings, valve sealing parts, nozzles, sleeves and other wear …

    Get Price
  • Tungsten Carbide Valve Seats&Ball - Meetyou

    2021-4-22 · China Valve Seat manufacturers - Select 2021 high quality Valve Seat products in best price from certified Chinese Valve, Valve Parts suppliers, wholesalers and factory on oscarhotelmanagement.com

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  • Carbide Seat For Sealing Of Valves On Oil Wells |

    There are many reasons for choosing a carbide valve ball. The carbide valve ball has the lowest flow resistance in theory and can effectively reduce friction. The working environment of oil drilling and deep-sea drilling is harsh, but the carbide valve ball can still achieve a complete sealing effect in a high temperature and high pressure ...

    Get Price
  • cemented carbide valve seats, cemented carbide

    Tungsten Carbide Ball Seats Carbide Valve Seat High Quality Tungsten Carbide Coated Ball Seats For Ball Valves. US 39.00-69.00 Kilogram. ... Tungsten Carbide Ball and Seat Sealing Valve and Seat Balls Alloy balls. US 0.90-1.00 Kilogram. 1000 ... High quality wear-resistant cemented carbide ball seats sealing valve seats. US 43.00-59 ...

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  • tungsten carbide ball seat, tungsten carbide ball

    Ad. High quality cheapest 3.175mm 4.763mm 5.953mm 6.35mm tungsten carbide balls Product details Carbide balls tungsten carbide ball Product Name Carbide balls/tungsten carbide steelball Specification Φ0.8mm—Φ80.0mm Grade G10-G500 Trademark YG6X/YG8/YG6/YG10 Feature hardness: 90-92 degrees hardness, density: 14.95 g/cm3, bending strength: 2750 N/mm2, excellent wear …

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  • carbide ball and seat, carbide ball and seat

    Tungsten Carbide (WC-Co) Tungsten Carbide is very resistant to wear from high cycle operations and erosion from abrasive catalysts, muds, slurries and powders. It is ideal for cryogenic applications, oxygen service and non-lubricative dry gas services.

    Get Price
  • Cemented Carbide Coating - Ball Valve Balls

    With high corrosion and wear resistance, and high strength and temperature resistant, our valve balls (tungsten carbide pellets) and seats are exported to many countries. Made of tungsten carbide, Tungsten Carbide round Balls/cemented carbide ball/hard alloy ball is also called hard alloy balls. It is used for places requiring extreme hardness ...

    Get Price
  • China Tungsten carbide ball | Tungsten carbide

    Enjoying integrating production, machining and sales, KLT is able to produce the special, customer-made and high-performance tungsten carbide′s parts which mainly include mechanical seal rings, valve sealing parts, nozzles, sleeves and other wear …

    Get Price
  • Tungsten Carbide Valve Seats&Ball - Meetyou

    2021-4-22 · China Valve Seat manufacturers - Select 2021 high quality Valve Seat products in best price from certified Chinese Valve, Valve Parts suppliers, wholesalers and factory on oscarhotelmanagement.com

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  • Carbide Seat For Sealing Of Valves On Oil Wells |

    There are many reasons for choosing a carbide valve ball. The carbide valve ball has the lowest flow resistance in theory and can effectively reduce friction. The working environment of oil drilling and deep-sea drilling is harsh, but the carbide valve ball can still achieve a complete sealing effect in a high temperature and high pressure ...

    Get Price
  • cemented carbide valve seats, cemented carbide

    Tungsten Carbide Ball Seats Carbide Valve Seat High Quality Tungsten Carbide Coated Ball Seats For Ball Valves. US 39.00-69.00 Kilogram. ... Tungsten Carbide Ball and Seat Sealing Valve and Seat Balls Alloy balls. US 0.90-1.00 Kilogram. 1000 ... High quality wear-resistant cemented carbide ball seats sealing valve seats. US 43.00-59 ...

    Get Price
  • tungsten carbide ball seat, tungsten carbide ball

    Ad. High quality cheapest 3.175mm 4.763mm 5.953mm 6.35mm tungsten carbide balls Product details Carbide balls tungsten carbide ball Product Name Carbide balls/tungsten carbide steelball Specification Φ0.8mm—Φ80.0mm Grade G10-G500 Trademark YG6X/YG8/YG6/YG10 Feature hardness: 90-92 degrees hardness, density: 14.95 g/cm3, bending strength: 2750 N/mm2, excellent wear …

    Get Price
  • carbide ball and seat, carbide ball and seat

    Tungsten Carbide (WC-Co) Tungsten Carbide is very resistant to wear from high cycle operations and erosion from abrasive catalysts, muds, slurries and powders. It is ideal for cryogenic applications, oxygen service and non-lubricative dry gas services.

    Get Price
  • Cemented Carbide Coating - Ball Valve Balls

    With high corrosion and wear resistance, and high strength and temperature resistant, our valve balls (tungsten carbide pellets) and seats are exported to many countries. Made of tungsten carbide, Tungsten Carbide round Balls/cemented carbide ball/hard alloy ball is also called hard alloy balls. It is used for places requiring extreme hardness ...

    Get Price
  • China Tungsten carbide ball | Tungsten carbide

    Enjoying integrating production, machining and sales, KLT is able to produce the special, customer-made and high-performance tungsten carbide′s parts which mainly include mechanical seal rings, valve sealing parts, nozzles, sleeves and other wear …

    Get Price
  • Tungsten Carbide Valve Seats&Ball - Meetyou

    2021-4-22 · China Valve Seat manufacturers - Select 2021 high quality Valve Seat products in best price from certified Chinese Valve, Valve Parts suppliers, wholesalers and factory on oscarhotelmanagement.com

    Get Price
  • Carbide Seat For Sealing Of Valves On Oil Wells |

    There are many reasons for choosing a carbide valve ball. The carbide valve ball has the lowest flow resistance in theory and can effectively reduce friction. The working environment of oil drilling and deep-sea drilling is harsh, but the carbide valve ball can still achieve a complete sealing effect in a high temperature and high pressure ...

    Get Price
  • cemented carbide valve seats, cemented carbide

    Tungsten Carbide Ball Seats Carbide Valve Seat High Quality Tungsten Carbide Coated Ball Seats For Ball Valves. US 39.00-69.00 Kilogram. ... Tungsten Carbide Ball and Seat Sealing Valve and Seat Balls Alloy balls. US 0.90-1.00 Kilogram. 1000 ... High quality wear-resistant cemented carbide ball seats sealing valve seats. US 43.00-59 ...

    Get Price
  • tungsten carbide ball seat, tungsten carbide ball

    Ad. High quality cheapest 3.175mm 4.763mm 5.953mm 6.35mm tungsten carbide balls Product details Carbide balls tungsten carbide ball Product Name Carbide balls/tungsten carbide steelball Specification Φ0.8mm—Φ80.0mm Grade G10-G500 Trademark YG6X/YG8/YG6/YG10 Feature hardness: 90-92 degrees hardness, density: 14.95 g/cm3, bending strength: 2750 N/mm2, excellent wear …

    Get Price
  • carbide ball and seat, carbide ball and seat

    Tungsten Carbide (WC-Co) Tungsten Carbide is very resistant to wear from high cycle operations and erosion from abrasive catalysts, muds, slurries and powders. It is ideal for cryogenic applications, oxygen service and non-lubricative dry gas services.

    Get Price
  • Cemented Carbide Coating - Ball Valve Balls

    With high corrosion and wear resistance, and high strength and temperature resistant, our valve balls (tungsten carbide pellets) and seats are exported to many countries. Made of tungsten carbide, Tungsten Carbide round Balls/cemented carbide ball/hard alloy ball is also called hard alloy balls. It is used for places requiring extreme hardness ...

    Get Price
  • China Tungsten carbide ball | Tungsten carbide

    Enjoying integrating production, machining and sales, KLT is able to produce the special, customer-made and high-performance tungsten carbide′s parts which mainly include mechanical seal rings, valve sealing parts, nozzles, sleeves and other wear …

    Get Price
  • Tungsten Carbide Valve Seats&Ball - Meetyou

    2021-4-22 · China Valve Seat manufacturers - Select 2021 high quality Valve Seat products in best price from certified Chinese Valve, Valve Parts suppliers, wholesalers and factory on oscarhotelmanagement.com

    Get Price
  • Carbide Seat For Sealing Of Valves On Oil Wells |

    There are many reasons for choosing a carbide valve ball. The carbide valve ball has the lowest flow resistance in theory and can effectively reduce friction. The working environment of oil drilling and deep-sea drilling is harsh, but the carbide valve ball can still achieve a complete sealing effect in a high temperature and high pressure ...

    Get Price
  • cemented carbide valve seats, cemented carbide

    Tungsten Carbide Ball Seats Carbide Valve Seat High Quality Tungsten Carbide Coated Ball Seats For Ball Valves. US 39.00-69.00 Kilogram. ... Tungsten Carbide Ball and Seat Sealing Valve and Seat Balls Alloy balls. US 0.90-1.00 Kilogram. 1000 ... High quality wear-resistant cemented carbide ball seats sealing valve seats. US 43.00-59 ...

    Get Price
  • tungsten carbide ball seat, tungsten carbide ball

    Ad. High quality cheapest 3.175mm 4.763mm 5.953mm 6.35mm tungsten carbide balls Product details Carbide balls tungsten carbide ball Product Name Carbide balls/tungsten carbide steelball Specification Φ0.8mm—Φ80.0mm Grade G10-G500 Trademark YG6X/YG8/YG6/YG10 Feature hardness: 90-92 degrees hardness, density: 14.95 g/cm3, bending strength: 2750 N/mm2, excellent wear …

    Get Price
  • carbide ball and seat, carbide ball and seat

    Tungsten Carbide (WC-Co) Tungsten Carbide is very resistant to wear from high cycle operations and erosion from abrasive catalysts, muds, slurries and powders. It is ideal for cryogenic applications, oxygen service and non-lubricative dry gas services.

    Get Price
  • Cemented Carbide Coating - Ball Valve Balls

    With high corrosion and wear resistance, and high strength and temperature resistant, our valve balls (tungsten carbide pellets) and seats are exported to many countries. Made of tungsten carbide, Tungsten Carbide round Balls/cemented carbide ball/hard alloy ball is also called hard alloy balls. It is used for places requiring extreme hardness ...

    Get Price
  • China Tungsten carbide ball | Tungsten carbide

    Enjoying integrating production, machining and sales, KLT is able to produce the special, customer-made and high-performance tungsten carbide′s parts which mainly include mechanical seal rings, valve sealing parts, nozzles, sleeves and other wear …

    Get Price
  • Tungsten Carbide Valve Seats&Ball - Meetyou

    2021-4-22 · China Valve Seat manufacturers - Select 2021 high quality Valve Seat products in best price from certified Chinese Valve, Valve Parts suppliers, wholesalers and factory on oscarhotelmanagement.com

    Get Price
  • Carbide Seat For Sealing Of Valves On Oil Wells |

    There are many reasons for choosing a carbide valve ball. The carbide valve ball has the lowest flow resistance in theory and can effectively reduce friction. The working environment of oil drilling and deep-sea drilling is harsh, but the carbide valve ball can still achieve a complete sealing effect in a high temperature and high pressure ...

    Get Price
  • China Tungsten carbide ball | Tungsten carbide

    With high corrosion and wear resistance, and high strength and temperature resistant, our valve balls (tungsten carbide pellets) and seats are exported to many countries. Made of tungsten carbide, Tungsten Carbide round Balls/cemented carbide ball/hard alloy ball is also called hard alloy balls. It is used for places requiring extreme hardness ...

    Get Price
  • China API Stellite V11-175 Valve Balls and Seats

    2. Mainly used for the sealing of valves of oil pumps in petroleum industry`s containing wells, viscous oil wells, sea oil wells and high pressure sulfur resistant oil wells, etc. 3. Balls and seats are used with compatiable cemented carbide valve seats. 4. The finished surface, tolerance standard have reached the standards of the machine ...

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  • China Tungsten manufacturer, Cemented

    Zigong Tianxin Cemented carbide Co., Ltd was founded in 2009, which is located in Zigong of Cichuan Our company consists of R&D production, sales and after-sales service, which are dedicated and offering high-quality tungsten carbide mould and material for customers both at home and abroad.

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  • Tungsten Carbide Valve Seat Cutter carbide from

    Description tungsten carbide ball valve. 1. High strength, high wear resistance, high precision, good temperature resistance and good corrosion resistance. 2. Mainly used for the sealing of valves of oil pumps in petroleum industry's containing wells, viscous oil wells, sea oil wells and high pressure sulfur resistant oil wells. 3.

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  • Tungsten Carbide Seal Rings - Meetyou Carbide

    2021-1-1 · Tungsten Carbide Valve Seats&Ball Tungsten Carbide Valve Seats With Tungsten Carbide Balls Tungsten carbide valve balls and valve seats are the main components and parts of the sucker rod pump which are widely used for the sealing of valves of oil pumps in the petroleum industry’s sand containing wells, viscous oil wells, sea oil wells, and high-pressure sulfur resistant…

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  • Carbide wear parts | Tungsten carbide wear parts

    Tungsten products can sustain high temperatures, is abrasion and corrosion resistant which makes it highly suited for wear parts, machine parts and dies. Today a very high percentage of tungsten carbide is cemented carbide used for wear parts. The extensive range of products covers from small balls for ball-point pens to big and heavy products ...

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  • YG6,YG8 Corrosion Resistance and Shining

    Tungsten Carbide. Ball:HRC 89-90.5. Seat:HRC 89-90.5. Tungsten and titanium car-bide with cobalt binder. Our Photos for YG6,YG8 Corrosion Resistance and Shining Finish Tungsten Carbide Balls: Our Experience. 13 Year Experience in Heat-resistant Steel Field. 18 Year Expertise in Wear-resistant Material Field. 20 Year Customer-made High Quality …

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  • Sichuan Kangnaite Grinding Tools Manufacturing

    chanical attachments can be supplied upon request;cemented carbide valve sealing pair resistant to high temperature and high pressure and corrosion for hard-sealing ball valve are supplied; serial valve balls and valve seats specially used for oil pump manufactured and inspected according to API standard are supplied; indexable inserts ...

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  • Premium products - cdn.plansee-group.com

    2020-10-19 · Valve needles Balls We offer carbide and ceramic balls with a unique variety of dimensions, e.g. for valve seats or bearings. Maximum precision In SCR injection systems, corrosion-resistant valve needles by CERATIZIT are used as classical locking components: they are delivered with a centreless ground diameter.

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  • Ball valve | Valve Balls - Valve Balls | Ball Valve

    Ball valve, opening and closing part (valve ball) driven by the valve stem and rotating around the ball valve axis. Can also be used for fluid regulation and control, hard sealing V-type ball valve v-type ball core and hardfaced metal valve seat has a strong shear force, especially suitable for containing fiber, small solid particles and other media.

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  • Fluid Control - SEED TECHNOLOGIES CORP.,LTD.

    Integral sintered tungsten carbide hard alloy used in sealing a set of parts has significantly improved the discs and seats of the new hard-sealed ball valves, pulverized coal control valves, disc valves, and slide valves. Seed specializes in manufacturing wear-resistant valve seals for harsh working conditions.

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  • Premium products - cdn.plansee-group.com

    2020-10-19 · Valve needles Balls We offer carbide and ceramic balls with a unique variety of dimensions, e.g. for valve seats or bearings. Maximum precision In SCR injection systems, corrosion-resistant valve needles by CERATIZIT are used as classical locking components: they are delivered with a centreless ground diameter.

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  • China Zhuzhou Hong Yang Hard Alloy Co., Ltd.

    Zhuzhou Hongyang Cemented Carbide Co., Ltd. is a company integrating R&D, production and sales of hard alloy products. Founded in 2011, the . company has more than 50 employees and is good at producing and processing all kinds of non-standard parts.

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  • Tungsten Carbide Wear-Parts

    Today a very high percentage of tungsten carbide is cemented carbide used for wear parts. The extensive range of products covers from small balls for ball-point pens to big and heavy products, like hot rolls for rolling mills, punches or dies. The most common binding material for cemented carbide wear parts and carbide mining tools is …

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  • High Precision Tungsten Carbide Rings For

    Cemented Carbide Stud Pins Roller For Breaking Cement HPGR Machines . Tungsten Carbide Roll Ring as the characters of high wear resistance, high corrosion resistance and good compressive properties. It's widely used in petrochemical industries and other industries which call for high properties of the mechanical sealing rings or prats.

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  • Coating Spray Valve balls - Valve Balls | Ball

    Ball valves with metal seats provide sealing by metal to metal contact between the ball and seats. Sliding of unprotected metals of similar hardness against each other leads to galling. Microscopic bulges on the valve surfaces catch on each other, resulting in high surface friction, heat buildup and plastic deformation.

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  • Ceratizit Nederland B.V. – Knowledge Sharing

    Where mechanical components have a sealing function, make opening or closing movements or create pressure, hard materials are mounted in diesel injectors, diesel pumps, valve groups and injection nozzles and used as valve pistons, piston seats, valve needles, coupling components, ball seats and gear elements in high-tech engines.

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  • Why Sealing Surfaces of Forged Steel Ball Valves

    With cemented carbide as the sealing material, the forged steel gate valve can adopt the valve ball with the spray welding coating and finally obtain high hardness. Meanwhile, when the gap between the valve seat and the valve body is sealed by graphite, the working temperature of this kind of ball valve can be up to 425℃.

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  • Surface hardening solution expert,Your trusted ...

    Tungsten carbide is a combination of tungsten and carbon that can withstand high temperatures and is extremely resistant to wear. Figure 2 shows a sphere using a tungsten carbide coating and a post-grinding ball valve. Tungsten carbide coatings are typically produced using a high speed HVOF thermal spray process.

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  • Ball valves against gate valves and globe valves

    High-quality ball valves (ball and seat are covered with tungsten carbide, chromium carbide with cobalt and nickel) are very expensive - more than 10 times more expensive than similar gate valves. Despite this, even in Russia at a very important lines began to replace the gate valve on high-quality ball valves. This is rare.

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  • China Yg 8 Tugsten Carbide Valve Ball Valve Seat

    Yg 8 Tugsten Carbide Valve Ball Valve Seat, Tugsten Carbide Saw, Yg 6 Tugsten Carbide Nipple manufacturer supplier in China, offering Disposable Full Emboss Nitrile Gloves Anti-Skid, En388 3101 En374 En420 Working Nitrile Gloves, Multiple Sizes Colored Nitrile Gloves Disposable Gloves and so on.

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  • Zhuzhou Jinxin Cemented Carbide Co.,Ltd

    While supplying fast delivery and excellent customer service, Zhuzhou Jinxin Cemented Carbide Co.,Ltd devotes itself to becoming a professional manufacturer in China for producing low price hot sales. Any OEM or custom demands are also welcomed. Feel free to contact us for further quotes. We are always glad to offer attractive discount and …

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  • China Cemented Tungsten Carbide Crushed Grit -

    Cemented Tungsten Carbide Crushed Grit. 1. Description. This tungsten carbide grit also called tungsten grints, carbide grits, it is used to welding or solder onto a steel body, to increase the wear resistance properties. For example, if a steel cutter can cut 24 hours without grits, it will cut 240 hours after with the tungsten carbide grits. 2.

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  • Home - Zigong International Marketing, LLC

    2017-7-3 · ZIGONG CEMENTED CARBIDE CO., LTD. Zigong Cemented Carbide Co., Ltd (ZGCC) is a core member of China Minmetals Group which is one of the world 500 top companies. ZGCC is the first home-designed and built large scale cemented carbide manufacturing enterprise in China. It is one Of the leading Of cemented and related …

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  • Tungsten Carbide Thermal Spray | Tungsten

    2021-4-24 · Tungsten carbide coatings are achieved through the HVOF thermal spray process. Within this process fuel gas and oxygen are combusted in a high-pressure chamber reaching temperatures up to 5,600°F (3,093°C). The resulting hot, high-pressure gas is ejected through a small-diameter nozzle and accelerated down a long barrel at …

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  • suppliers tungsten carbide purchase quote |

    Browse through 150 potential providers in the tungsten carbide industry on Europages, a worldwide B2B sourcing platform.- pg-4

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  • All You Need to Know About Floating Ball Valve -

    2021-4-22 · 1. Floating Ball Valve Definition. As the name suggests, a floating ball valve uses a ball as the structure to close the cross-section of the pipe and prevent the flow of the fluid. Now, the main feature of a floating ball valve is that the ball has no structure to support it, so it stays suspended in the fluid and in place by valve seats.

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  • US8689886B2 - Gate valve seat and seat ring -

    A gate valve has a body, the body having a cavity and a flow passage intersecting the cavity. A seat is mounted to the body at the intersection of the flow passage and the cavity. A gate is installed at the cavity and has an engaging face that slidingly engages the seat while the gate is being moved between open and closed positions. The end faces …

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  • steel balls for valve, steel balls for valve

    AISI 420c 440c G10-G1000 stainless steel balls threaded for valve 4 Series Stainless Steel Ball Material 420C 440Cstainless steel Size Range 0.6-180mm Grade Range G10-G1000 Surface Treatment polish Hardness Rockwell C57-60 Magnetic strong Characteristic demonstrate good wear characteristics and hardness Corrosion resistance 440C …

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  • marine fender systems

    Marine Fender Systems. A modern marine fender system consists of many different components and materials. Rubber fenders are the heart of a marine fender system. All of JIER Rubber Fenders are designed and manufactured strictly in accordance with international standards and specifications. Furthermore, they are also approved by …

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  • Impact Wear Resistance of Stellite 6 Hardfaced

    The laser-clad valve seats exhibited superior impact wear resistance, i.e., the resistance to impact cracking at high loads, relative to the PTA-clad valve seats.

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  • Zhuzhou Jinxin Cemented Carbide Co.,Ltd

    While supplying fast delivery and excellent customer service, Zhuzhou Jinxin Cemented Carbide Co.,Ltd devotes itself to becoming a professional manufacturer in China for producing low price hot sales. Any OEM or custom demands are also welcomed. Feel free to contact us for further quotes. We are always glad to offer attractive discount and …

    Get Price
  • Thermal spray powder - United Coatings

    Product Chemistry Manufacture Particle Size Process Application Download; LF215: Ni 7.5Cr 3.5Si 2.5Fe 1.7B 0.25C. Gas Atomized. 125/53μm: CP, SF: LF215 is a kind of self-fluxing Ni 25 powder with hardness of HRc25-30, the coating it forms is machinable; Forming d ense and hard coatings with ability to resist wear caused by abrasive grains, …

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  • valve company: March 2011

    2020-7-27 · Recently, the Dalian High-Valve Co., Ltd. (hereinafter referred to as 'Dalian High') nuclear power plant workers out of Yang Jian busy day waiting period before the CNC machine tools more than 10 hours, the eyes are not willing to wink about.Yang Jian, said that he 'busy.' August 15, he and his workers produced the first batch of 1,300 …

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  • Profile - ZCC America

    2018-2-23 · Profile Key Philosophy:Good Faith Creating Value Enterprise Spirit: Pursuing a Perfect Mastery Making Limitless Progress Zhuzhou Cemented Carbide Group Corporation Ltd.(Abbreviated as ZCC), as one of the China’s 156 key projects constructed in the nation’s “First Five-Year Plan”, is now a council member of ITIA.

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  • oil pump ring, oil pump ring Suppliers and

    2. Mainly used for the sealing of valves of oil pumps in petroleum industry’s containing wells, viscous oil wells, sea oil wells and high pressure sulfur resistant oil wells, etc. 3. Balls and seats are used with compatible cemented carbide valve seats.

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  • US8689886B2 - Gate valve seat and seat ring -

    A gate valve has a body, the body having a cavity and a flow passage intersecting the cavity. A seat is mounted to the body at the intersection of the flow passage and the cavity. A gate is installed at the cavity and has an engaging face that slidingly engages the seat while the gate is being moved between open and closed positions. The end faces …

    Get Price
  • Sitemap - Tungsten carbide die manufacturer

    Carbide Ball and seats. ... Hard metal brazed blades for making dismountable boring tools and wear parts; Cemented carbide welding inserts for making core clampers for lathes and periphery grinders; ... good quality cemented carbide insert manufacture 73-11, 73-12; Cemented carbide traditional blade, welding blade ...

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  • Premium Tungsten Alloy & Molybdenum Supplier

    2021-1-14 · Weison Advanced Materials CO.,LTD; [email protected]; Call Us 086-731-22105289. Skype colourful.dai

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  • Lubricants | Free Full-Text | Applications of

    The valve design used for these tests was the ABB Kent Introl Type 74 (50 mm in diameter), an equal-percentage plug-in-cage design; free-standing CVD diamond, in the form of an annulus approximately 0.6 mm in thickness, was bonded to the end of two WC-6Co plugs and seats using a high-temperature adhesive (see Figure 11 and Figure 12).

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