Adjustable Choke Valve, API 6A, AISI 4130, 10000 PSI, Flanged

Key Specifications / Features

The Adjustable Choke Valve, manufactured per API SPEC 6A, features an Alloy Steel AISI 4130 body for enhanced strength and durability. With a 10,000 PSI pressure rating, it is designed for high-pressure applications. The valve includes flanged ends for secure installation and is operated by a handwheel for precise flow control.

Product Range

» Product Standards: API Spec 6A
» Nominal Bore Diameter: 1-13/16 to 4-1/16 Inch
» Operating Pressure: 2000-15000 PSI
» Valve Opening: 1 Inch, 1-13/16 Inch, 2 Inch, 2-1/2 Inch
» Product Material Grade: AA, BB, CC, DD, EE, FF, HH
» Product Specification Level: PSL3, PSL3G
» Performance Requirement Level: PR1, PR2
» Connection Type: Flanged or Union-connected
» Working Media: Oil, Gas, Killing Fluid, or Water

Choke valves are available in five types: fixed choke valve, needle choke valve, plunger choke valve, cage-type choke valve, and orifice choke valve. The materials used for the main body and components of these choke valves comply fully with API 6A and NACE MR-0175 standards. These valves are widely used in offshore and onshore oil drilling operations as well as oil production.

Product Features

» Equipped with a Valve Opening Indicator
» Designed with a Relief Valve
» Plane Thrust Bearing Structure
» Metal-to-Metal Sealing Structure
» Valve Stem Sealed Using Special Material Lip-shaped Packing
» Made of High Wear-Resistant and Corrosion-Resistant Materials; Both the Valve Core and Bean are Durable
» Manufactured Strictly in Accordance with API Spec 6A, ANSI, and NACE MR-0175 Standards