tungsten carbide valve trim with various different size tungsten carbide valve seat,gate valve seat ring

FOB Reference Price:Get Latest Price
US $0.5-18 / Pieces | 1 Piece/Pieces (Min. Order)
Key Company Capacity
Production Capacity >
  • Employees: 11 - 50 People
  • Factory Size: Below 1,000 square meters
  • No. of Production Lines: Above 10
Research & Design >
  • No.of R&D Engineer: 11 - 20 People
  • Production Certification: 2
Trade Capacity >
  • Export Mode: Have Own Export License
  • Export Percentage: 81% - 90%
  • No. of Employees inTrade Department: 6-10 People
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Quick Details
Place of Origin:
Hunan, China (Mainland)
Brand Name:
Model Number:
Temperature of Media:
High Temperature
High Pressure
Port Size:
Standard or Nonstandard:
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
standard export package
Anyport in China,shanghai,shenzhen,changsha etc
Lead Time :
Quantity(Pieces) 1 - 2000 >2000
Est. Time(day) 10 To be negotiated
Application & features: 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. Our valve seats have the features of high strength, high wear resistance, high precision, good temperature resistance and good corrosion resistance, etc.

Item no.0102030405060708
D (mm)-Ball15.87519.0523.81328.57531.7534.92542.86357.15
A (mm)11.6813.9717.0220.9624.3826.9233.2743.18
B (mm)19.4822.6628.2233.8136.0941.4348.7974.93
C (mm)20.1423.3229.6735.2637.5443.6951.0578.03
H (mm)12 7012 7012 7012 7012 7012 7012 7019 05

Note: For the size of balls, you can refer it in the description of cemented carbide balls. Not all the sizes are showed in here. Other sizes are also available upon request.
Surface: unground, finished ground, polished are ok.
Grade: Common grades, ISO grades, specified grades or we can match material as per quest.

Awaiting for your inquiry, we will response you at the first time!

Mary ^_^

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