Valve Ring -Tungsten Carbide Seal Rings

• Structure: Single End
• Pressure: High Pressure Mechanical Seals
• Speed: Ultra-High-Speed Mechanical Seal
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Customized
• Temperature: High Temperature Mechanical Seal
• Performance: Wear
• Standard: Standard
• Type: Carbide
• Balance: Balanced
• Size: Customized
• Surface: Grind or Blank
• MOQ: 1 PCS
• Grommet: Thread Acceptable
• Transport Package: Carton
• Specification: 29x28x15
• Trademark: Evergreen or OEM
• Origin: China
• HS Code: 8209009000
• Production Capacity: 3000 Sets/ Month
• Package Size: 30.00cm * 30.00cm * 15.00cm
• Package Gross Weight: 2.000kg
• Lead Time: 25 days (1 - 10 Pieces) ; To be negotiated ( > 10 Pieces)

Product Description

Remark:
Price only for your reference, carbide rings are customized products, pls send your size to our checking price.


Products:Sealing Metarial -Tungsten Carbide seal rings 

Tungsten Carbide Seal Rings are used as Mechanical Seal faces in pumps, Compressors and Agitators. These are used in Oil Refineries, Petrochemical plants, Fertilizer Plants, and Drugs/Pharmaceutical Industries.
Mechanical seal rings are developed to withstand high temperature, high pressure & highly corrosive chemical attack. We manufacture Rings in various shapes like Plain Ring, DA type, T-shape, L-shape and in shapes as per customers requirement.

Tungsten Carbide Rings are generally made with Cobalt as binder material. Nickel bonded Rings also can be supplied.
 

Grade	Binder (Wt%)	Density (g/cm3)	Hardness (HRA)	TRS (≥N/mm²)
YG6	6	14.8	90.0	1520
YG6X	6	14.9	91.0	1450
YG6A	6	14.9	92.0	1540
YG8	8	14.7	89.5	1750
YG12	12	14.2	88.0	1810
YG15	15	14.0	87.0	2050
YG20	20	13.5	85.5	2450
YG25	25	12.1	84.0	2550

Applications

Grade	Applications
YG6	Good hardness and normal strength, for drawing of steel and non-ferrous metal and alloy bars or tubes under the condition of higher Stress.
YG6X	High wear resistance and high hardness,for drawing of steel wires and non-ferrous metal wires or alloy bars under low-stress condition.
YG8	High wear resistance and high hardness,for drawing and straightening steels,non-ferrous metal and alloy bars and tubes; And for fabricating of machine parts,tools and wear parts,such as nozzles,centres,guiding devices,upsetting dies and perforating tools.
YG8X	Good strength and impact toughness; suitable for plates,bars,saws,seal rings,tubes etc. And it is one of the most popular grade for wear parts.
YG15	High Strength and impact toughness, but lower hardness and wear resistance.For drawing steel rools and pipes under high stress condition;And also for upsetting dies and perforating tools under higher impact loading.
YG20	Used as wear parts,sheets and some mechanical components.
ZK10UF	Fine-grained alloy, good wear resistance and high strength.It is one of the most popular grade for rods,bars,tubes and other wear parts, which need high wear resistance and good cautery resistance and low impact toughness.
ZK30UF	Fine grain grade. Excellent wear resistance, high in strength and impact resistance. Suitable for rough machining of cast iron,non-ferrous metals,nonmetallic materials and heavy cutting.
YG6N	Good wear resistance and cautery resistance, high strength and fine impact toughness. Suitable for the submarine oil pump parts such as bushes and sleeves with excellent impact toughness.

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Zhuzhou Evergreen hardmetal Tools Co., Ltd.