API 6A manual cage and plug adjustable choke valve for manifold

                    api 6a cage and plug choke valve for manifold

Specification:

Working pressure:   5000PSI~15000PSI

Nominal diameter: 2-9/16”     3-1/16”   3-1/8”  4-1/16”

Temperature rating: -46℃~121℃ (LU Grade)

Material class:       AA,BB,CC,DD,EE,FF,HH

Product specification level:   PSL1~4

Performance level:    PR1~2

Working medium: Petroleum, Natural gas, Slurry, Including H2S, CO2 gas

Sanmon provides flow solutions for a range of applications, including:

high erosion

high pressure

high temperature

Adjustable Cage and Plug Choke Valve

The plug & cage control choke uses the plug as the controlling element, and throttles the flow on the internal diameter of the ported cage. The ports in the cage are sized and arranged to give the most appropriate combination of controllability and flow capacity for each application.

A major consideration when sizing the choke is the ability to achieve closely managed well startup while also optimizing capacity towards the end of well life to maximize production.

The plug & cage design is highly optimized, and incorporates the largest possible flow area, making it ideal for high-capacity applications.  Plug & cage chokes also are constructed with a solid tungsten carbide plug tip and inner cage for extended resistance to erosion. It may further be configured with a solid tungsten carbide wear sleeve in the outlet of the body to provide enhanced protection in sandy service.

This trim also includes a thick metal outer cage to ensure maximum protection against solid impacts from debris in the flow.

The combined result is a versatile, robust, erosion-resistant trim with suitability for a broad range of challenging applications.

Plug & Cage Control Choke Features:

• Available in various sizes.
• Tungsten carbide plug tip in conjunction with solid tungsten carbide cage provides optimum wear resistance in erosive conditions.
• Metal body-to-bonnet gasket for absolute pressure containment.
• Fully guided plug reduces side loading and vibration.
• Self-flushing, pressure-balanced ports reduce stem loads and actuator output requirements.
• Heavy-duty thrust bearings reduce operating torque.
• Pressure-balance seals are a key feature of the pressure-balanced trim arrangement, reducing operating forces and enabling greater ease of adjustment.
• Outer metal cage provides protection from impact damage.

• Large visual indicator provides position in 1/64” (bean) as standard.
• External grease port lubricates threads and bearings.
• Stem lock maintains set position.
• Bleed plug assembly vents pressure before disassembly.
• Antirotation key translates rotation from the drive bushing into linear movement of the lower stem/flow plug assembly.
• Two-piece stem is threaded and locked, and is removed from wellbore fluids. 
• Large annulus area reduces the risk of body and trim erosion caused by high velocities.

spare parts

Sanmon Machinery Equipments Co., Ltd. provides many kinds of

wellhead equipment, such as casing head, tubing head, x-mas tree

and some parts. All our wellhead products are according to API6A&16A.

We not only have standard design wellhead products, but also provide

products according to customer's requirements.

package and delivery

We promise double packages to prevent rusting during shipment!

Sanmon Machinery equipments ltd. is a professional team and a loyal friend,

which has cooperated with customers from around the world. Clients come first!

Our commitment to quality is not not delivering qualified goods but also an attitude

throughout our team.We are responsible for every step of our cooperation.

Vicky Hu 

Yantai Sanmon Machinery Equipments Co., Ltd.

Address: Room 1306, No.462 South Qingnian Road, Zhifu District, 264000, Shandong, China

Mob:+86 18553574506  Skype: vicky04147 whatsapp: +86 18055836118

Web: http://www.cnsanmon.com | E-mail: vicky(at)cnsanmon.com