4130 choke valve
Category:
Cementing Tools
Browse number:
6
Number:
Release time:
2026-06-22 11:53:16
The 4130 choke valve is a high-performance wellhead throttling and pressure regulating component strictly manufactured in accordance with API 6A and API 16C international petroleum industry standards, specially developed for oil and gas wellhead devices, throttle manifolds and high-pressure fluid control systems. The entire valve body adopts AISI 4130 alloy steel for integral forging molding, which undergoes standardized quenching and tempering heat treatment and non-destructive testing, featuring high tensile strength, excellent low-temperature toughness and outstanding stress corrosion resistance. Different from ordinary carbon steel choke valves, the 4130 alloy material effectively solves the common failures of valve body cracking, internal wall abrasion and thread damage under high-pressure, high-flow and corrosive working conditions, greatly improving the overall stability and service life of the equipment.