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Brand Name : Zhongshi
Model Number : ZS
Certification : API,ISO,QHSE
Place of Origin : China
MOQ : 1 set
Price : Negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 1000 Sets per Month
Delivery Time : 10~15 workdays
Packaging Details : Standard exported packing
Product : API 11AX Ceramic Valve Ball and Valve Seat
Code : V11-106
Material : Ceramic
Advantage : Corrosion resistant
other Material : stainless steel, tungsten carbide
Application : Sucker rod pump
API 11AX Ceramic Valve Ball and Valve Seat
Product Description
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.
API 11AX Ceramic Valve Ball and Valve Seat Features:
Material performance table
CODE | INSTRUCTION | HARDNESS | MATERIAL |
A1 | Stainless steel | Ball: HRC 58-65 | UNS 41000–UNS 44000 |
Seat: HRC 52-56 | 9Cr18Mo & 6 Cr18Mo | ||
B1 | Cobalt alloy casting | Ball: HRC 56-63 | Cobalt, chromium and tungsten alloy |
Seat: HRC 50-56 | |||
B2 | Cobalt alloy, powder metallurgy | Ball: HRC 53-60 | Cobalt, chromium and tungsten alloy |
Seat: HRC 51-57 | |||
C1 | Tungsten carbide | Ball: HRA 88-89 | Tungsten with cobalt adhesive |
Seat: HRA 88-89.5 | |||
C3 | Titanium carbon compounds | Ball: HRA 89-90.5 | Tungsten and titanium with cobalt adhesive carbon compounds |
Seat: HRA 89-90.5 |
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API 11AX Ceramic Ball Valve Seat Corrosion Resistant HRC 58-65 Images |