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Tungsten Steel Valve Seat High-Precision Sealing 1-3/8 Carbide Valve Ball for Oil and Gas Industry

2025-04-13 introduction 4620
ISO
Polished
High Temperature
High Pressure
Tungsten Carbide & Cobalt
Wc92%+Co8%
Tungsten Carbide Mc8
1.2-1.6 μm
0.000025"
14.7-14.78g/Cm³
89.5-90.5hra
>2300MPa
Ball: 1/2"- 4-1/4"; Seat: 1-1/16"- 5-3/4"
Oil Sealing
Miller ™
Standard Export Carton
Custom Service Available
Zhuzhou, China
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