Premium Tungsten Carbide Valve Core for Enhanced Durability

• Customization: Available
• Certification: ISO
• Surface Treatment: Polishing, Sand Blast, Nickel Plating
• Model NO.: V012
• Temperature: High Temperature
• Pressure: High Pressure
• Material: Customised
• Type: Customised
• Advantage: High Wear Resistance
• Grade: K01 / K20 / K10 / K30 / K40
• Delivery Time: 15 Days
• Application: Industry Valve or Petroleum Industry
• Transport Package: Cartons/ Wooden Cases
• Specification: customised
• Trademark: oem
• Origin: China
• HS Code: 8209009000
• Production Capacity: 99999PCS/Year

Product Description

Product description:
Tungsten carbide is an important raw material in valve seat. Valve seat is wearing part. The important point is: it in the pipe. The medium will crushing the inner place. If the valve seat were not maintained properly, it would get rusty as time passes. Tungsten carbide features: High hardness, corrosion and wear resistance etc. It's high hardness and wear resistance to ensure valve seat guarantee quality. The advantage is tungsten carbide is washing-out resistance. When the liquid into valve, it will washing-out valve seat. The raw material is more important. When parts or machine rubbing against each other, we always using tungsten carbide for valve seat raw material. This way is most quickly, easily way to solve work piece corrosion problem.  It's versatility and flexibility in various work piece. It's mainly used in Oil, Gas industry and so on. After accurate grinding and polishing, the frictional factor of surface is very low. We accept customized service. If you have other specification, you can contact us.

Features of Tungsten Carbide Valve Core
1. 100% virgin raw materials.
2. Various kinds of grades are available based on customer's application.
3. we have professional advanced production line and inspection, equipment to ensure high quality products.
4. Precision Ground and high polishing process
5. High wear resistance,high hardness and impact toughness
6. Advanced technology , precise grinding.

Grade List

Chinese Grade	Equal to ISO Category Number	Chemical composition			Physical mechanical properties			Application
		WC	Co	Density		Bend Strength	Hardness
		%	%	g/Cm3		N/mm2	HRA
YG3	K01	96.5-97	3	14.9-15.3		≥1180	≥91.0	It is suitable for the finishing of cast iron, non-ferrous metals, alloys and non-metallic materials, and semi-finishing vehicles for intermittent cutting.
YG6X	K10	93.5	6	14.8-15.1		≥1420	≥92	Finishing of chilled hard alloy cast iron and heat resistant alloy steel and ordinary cast iron
YG6	K20	94	6	14.7-15.1		≥1600	≥91	Cast iron, non-ferrous metals and alloys, non-metallic materials, medium to cutting, semi-finishing and finishing.
YG8	K20-K30	92	8	14.5-14.9		≥1600	≥90	Suitable for casting of cast iron, non-ferrous metals and their alloys and non-metallic materials.
YG10	K40	90	10	14.3-14.7		≥1900	≥89	It is used for large batch production and has excellent strength and toughness.
YG15	K30	85	15	13.9-14.2		≥2100	≥87	Forging, perforating and stamping tools for steel bars and steel tubes with high compression ratios and working under large stresses
YG20	K30	80	20	13.4-13.7		≥2500	≥85.5	Stamping die, stamping watch parts, musical instrument spring piece;
YG30		70	30	12.75		≥2500	≥82.8	High toughness

 

Specification:
 

Type	VII-106	VII-125	VII-150	VII-175	VII-200	VII-225	VII-250	VII-375
Ball-D +0.51/-0.25	15.88	19.05	23.83	28.58	31.75	34.93	42.88	57.15
Seat-ID ±1.27	11.68	13.97	17.02	20.96	24.38	26.92	33.27	43.18
Seat-OD +0.00/-0.13	20.14	23.32	29.67	35.26	37.54	43.69	51.05	78.03
Seat-H +0.51/-0.25	12.7	12.7	12.7	12.7	12.7	12.7	12.7	19.05

Hunan Jetvision Industrial Co., Ltd.,specialized in production carbide products more than 20 years. We can manufacture all kind of tungsten carbide products. Our products are utilized in industrial, aerospace, machining, metallurgy, oil drilling, mining tools, electronic communications, construction applications. Now we are exporting to 46 countries. including USA, Russian , India , Italy, Poland ,France,Brazil etc .

We have a professional QC team follow to the System of ISO9001:2015, Covering the Raw Materials Incoming, Production Processes,Finished Products and Packaging to ensure high quality products output.
We mainly produce Tungsten Carbide Ball and Seat, Agriculture wear parts plates, Carbide tips and insert, carbide button, Carbide tiles, HPGR Stud pins, Brazed Inserts, Gripper Pads, Buttons, VSI Bars, Rod, Strips, PDC substrate, Weld on teeth, Bushings, Wire Drawing Dies, Heading Dies, Seal Ring, Nozzles, and other customized carbide products.
We are able to manufacturing all kinds of tungsten carbide components for different applicants, customized manufacturing carbide sealing rings,balls and seats,valve trims,bushing,sleeves wear parts with high quality.
Our Tungsten carbide products have a variety of specifications, processed and made with high quality raw material. It has the characteristics of high temperature resistance, corrosion resistance, abrasion resistance, high precision and so on.
Our Advantages
1) 100% virgin raw material
2) Customized,We have over 20 years' experience in the shaped tungsten carbide products
3) Various kinds of material grades are available based on customer's application
4) we have professional advanced production line and inspection equipment to ensure high quality products.
5) Advanced technology with precision ground and high polishing process
6) High wear resistance, high hardness and impact toughness
7) Excellent after-sales service