All parts of the valve are made of high-quality alloy steel with heat treatment by complex forging technology. An advanced heat treatment method is used in manufacturing to obtain high strength and hardness. The hardness of the working surface is 59-65, it is processed and manufactured in accordance with strict technological regulations to ensure high quality finishes and dimensional accuracy. After quenching, the valve is sandblasted for longer operation.
Technical specification of valves:
1. Premium alloy steel with carburization?. Complex forging.
3. The valve is carburized and hardened, the carburization thickness is 1.5~1.8 mm, the steel hardness is 59-65.
4. Is the valve sandblasted after quenching?5. High resistance to tearing, abrasion, extrusion and compatibility with most chemicals in the drilling industry?6. The maximum temperature for a high-quality polyurethane insert is up to 130 C
These high-quality products are designed to optimize and save money during drilling operations, by reducing the service interval and extending the product's service life.
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