Polished & as Requirement Tungsten Carbide Valve Seats

• Customization: Available
• Material: Wc+Co
• Pressure: High Pressure
• Model NO.: V003
• Temperature: High Temperature
• Application: Globe Valve, Solenoid Valve, Gate Valve, Check Valve, Butterfly Valve, Ball Valve, Angle Valve
• ISO Code Grade: K01,K10,K20,K30,K40
• Density: 12.75-15.3 g/cm3
• Trs: 1180-2500n/mm2
• Surface: Blanks Unground/Ground/Polished
• Certificate: ISO 9001:2015
• Transport Package: Cartons/ Wooden Cases
• Specification: customised
• Trademark: oem
• Origin: China
• HS Code: 8209009000
• Production Capacity: 99999PCS/Year

Product Description

Production Description:
For sealing of valves of oil pumps in petroleum industry's sand containing wells, viscous oil wells, sea oil wells, high pressure sulfur resistant oil wells, compatible Cemented Carbide valve seats, etc.
Various grades for cemented carbide balls/pellets can be supplied according to customer's drawings.
The surface finish, tolerance class and tolerances of dimensions have respectively reached the standards of the machine industry.

Application
For sealing of valves of oil pumps in petroleum industry's sand containing wells, viscous oil wells, sea oil wells, high pressure sulfur resistant oil wells, compatible Cemented Carbide valve seats, etc.
Various grades for tungsten shot/pellets can be supplied according to customer's drawings. The surface finish, tolerance class and tolerances of dimensions have respectively reached the standards of the machine industry: G5, G10, G16, G40 and G100 of JB/T 9145-1999.
 
Grade List 

Grade	ISO Code	Chemical Composition(%)		Physical Mechanical Properties (≥)			Application
		WC	Co	Density g/cm3	Hardness(HRA)	T.R.S N/mm2
YG3	K01	97	3	14.9	91	1180	Suitable for finishing of cast iron,non-ferrous metals,alloys and non-metallic materials,and semi-finishing vehicles for intermittent cutting.
YG6	K10	94	6	15.1	92	1420	Finishing of chilled hard alloy cast iron and heat resistant alloy steel and ordinary cast iron.
YG6X	K20	94	6	15.1	91	1600	Cast iron, non-ferrous metals and alloys, non-metallic materials, medium to cutting, semi-finishing and finishing.
YG8	K20-K30	92	8	14.9	90	1600	Suitable for casting of cast iron, non-ferrous metals and their alloys and non-metallic materials, roughing of sections and rough cutting.
YG10	K40	90	10	14.7	89	1900	Suitable for the production of drawing dies, wear parts and stamping parts and cores for hard alloy automatic presses.
YG10X	K40	89	10	14.7	89.5	2200	Suitable for small diameter micro drills, end mills, rotary boring tools, etc.
YG15	K30	85	15	14.7	87	2100	Forging, perforating and stamping tools for steel bars and steel tubes with high compression ratios and working under large stresses.
YG20	K30	80	20	13.7	85.5	2500	Stamping die, stamping watch parts, musical instrument spring piece.
YG20C	K40	80	20	13.7	82	2200	punching battery case, toothpaste skin mold, small size steel ball, screw, nut stamping die, hot rolling twist drill bit plate.
YG30	G60	70	30	12.8	82	2750	Production of standard parts, bearings, tools and other industries for cold heading, cold punching, cold pressing die.

 
Grade and applicaton for valve seat

Grade	Co (wt%)	Density (g/cm³)	TRS (≥N/mm²)	Application
XC100	5.8-6.2	14.6-15.0	2000	Wear-resistant
XC101	5.8-6.2	14.6-15.0	2500
XC200	7.8-8.2	14.5-14.9	2100
XC201	7.8-8.2	13.5-14.9	2800
XC300	9.8-10.3	14.2-14.6	2600
XC301	9.8-10.3	14.2-14.6	3200
Grade	Ni (wt%)	Density (g/cm³)	TRS (≥N/mm²)	Application
XN100	6.5-7.5	14.5-14.8	1800	Corrosion-resistant
XN101	6.5-7.5	14.5-14.8	2200
XN300	10.0-11.0	14.2-14.6	2100
XN301	10.0-11.0	14.2-14.6	2400

 
Size and drawing:

 

Seats dimension (mm)
D	d	H
19.48	11.68	12.7
22.66	13.97	12.7
28.22	17.02	12.7
33.81	20.96	12.7
36.09	24.38	12.7
41.43	26.92	12.7
48.79	33.27	12.7
74.93	43.18	19.05

 
Introduction Of Us
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.

Why Choose Us
We can supply various types of cemented carbide cutting tools and spare parts for electric tools, such as tungsten carbide composite rods, tungsten carbide plate and strip, carbide ball, carbide nozzle, carbide insert, carbide wear parts, carbide rollers, CNC cutters, endmills, circular saw blades, saw tips, custom tungsten carbide products and DTH drill bits and hammer etc. used for mining, road and bridge construction, oil etc.Our company has in the word advanced production equipment such as pressure sintering furnace, isostatic cool pressing, actomatic pressing machines, subsequent inner stress relieving processing system , complete quality control and check out equipment and so on. Our products are widely sold all over the world for their high quality and competitive prices. Most of our products had been exported to America, Europe, Middle East and Southeast Asia markets.We believe that the cooperation with Jetvision should be your best choice.