Can the valve be customized for specific applications?

Yes, customization is available for connection form, driving mode, nominal pressure, channel, structure, and function.

What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

Finished Sintered Carbide Valve Ball Valve Seat

Name: Finished Sintered Carbide Valve Ball Valve Seat
Brand: Zhuzhou Better Tungsten Carbide Co., Ltd.
SKU: 834554425

Hunan, ChinaZhuzhou Better Tungsten Carbide Co., Ltd.

US$10.00

10-49 Pieces

US$3.00

50+ Pieces

Product profile

Customization

Available

Temperature

Normal Temperature

Material

Tungsten Carbide

Model NO.

Finished sintered carbide valve ball valve seat

Type

V Type Ball Valve

Connection Form

Flange

Driving Mode

Hydraulic

Nominal Pressure

ANSI Class 150-900

Channel

Straight Through Type

Structure

Oil Seal Ball Valve

Function

Blow-Down Valve, Relief Valve,

Application

Industrial Usage, Water Industrial Usage

Tolerance

+/-0.01mm

Grade

Yg6, Yg8, Yg10X

Transport Package

First in Plastic Box, Then Into Cartons

Specification

standard or customized

Trademark

UBT

Origin

China

HS Code

8209003000

Production Capacity

40 Tons Per Month

Key features

High Wear Resistance: Made of tungsten carbide with excellent wear resistance for harsh oil drilling environments.

Corrosion Resistance: Resists corrosion from gases, waxes, sand, and highly corrosive substances in wells.

Precise Sealing: Maintains vacuum below 0.36 kg N/cm with no pressure change within 10 seconds.

Customizable Grades: Available in Yg6, Yg8, Yg10X, and YN6 grades to meet specific customer demands.

Wide Size Range: Over 100 kinds of ball diameters available, ranging from 0.4mm to 65mm.

High Precision: Finished surface tolerance reaches machine industry standards: G5, G10, G16, G40, G100.

Versatile Application: Suitable for oil drilling, deep-sea drilling, pump valves, and high-pressure sulfur-resistant wells.

Custom Structure: Supports customized connection forms, driving modes, and nominal pressures up to ANSI Class 900.

Company profile

Years of Export ExperienceExperienced TeamSelf-brandedExhibition Experience

Zhuzhou Better Tungsten Carbide Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-09-07Nearest Port: Guangzhou, shenzhen, shanghaiAverage Response Time: ≤8.19hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryZHUZHOU BETTER TUNGSTEN CARBIDE CO., LTD. is identified as a trading company focused on cutting tools, cemented carbide, and related industrial products. It reports strong customization, ODM, and OEM capabilities, new product development during the past year, and substantial export activity with 13 years of exporting experience. Service controls include documented corrective and preventive actions and complaint-handling procedures, while overseas service infrastructure is limited because it has no overseas showroom, agents, or branches. Production information includes specified tungsten carbide output, 50 quality-control staff, and R&D engineers with 6–10 years of total experience. Financial records are referenced for 2022–2024, but no financial results are provided. No certification information or customer case details are supplied.

Supplier typeBoth records classify the supplier as a trading company. Its stated scope covers processing and sales of cutting tools and cemented carbide products, together with broader industrial product trading and import/export activities.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, supported by relevant service records. However, it has no overseas showroom, agents, or branches, indicating limited physical overseas service coverage.

R&D capabilityThe supplier reports new products during the past year, ODM services, extensive customization, and R&D engineers with 6–10 years of total experience. It does not have an available SDK, but the supplied evidence otherwise supports active product-development capability.

Production capacityThe supplier provides specific annual output quantities for tungsten carbide tips, rods, strips and plates, powder and grits, and mining tool parts, and reports 50 quality-control staff. It also states lead times within 15 working days in both peak and off-seasons, supporting an established operating capability.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, as well as ODM services. These statements directly support broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of branded-customer experience. No brand names, project descriptions, references, or independently verifiable case details are provided.

Product Q&A

Q:What materials are used for the valve ball and seat?

The valve ball and seat are made of sintered tungsten carbide (cemented carbide) with grades including YG6, YG8, YG10X, and YN6.

Q:What are the key performance features of this carbide valve seat?

Key features include high strength, high wear resistance, high precision, excellent sealing, and good resistance to temperature and corrosion.

Q:What is the sealing performance of the valve ball and seat?

When the ball and seat cooperate, the vacuum is pumped to an absolute pressure below 0.36 kg N/cm, and the pressure value does not change within 10 seconds.

Q:What tolerance standards are met by the finished surface?

The tolerance standards have reached the machine industry standards: G5, G10, G16, G40, and G100.

Q:What are the common ball sizes available?

Common diameters range from 0.4mm to 65mm, with over 100 kinds of diameters available for selection.