API 16A High Quality Chock Manifolds/Test Manifolds for Oil Well Control Equipment

Located on the drilling platform, chock manifolds are designed to effectively control wellbore fluids and shut off well during the logging stage. An adjustable choke valve installed on one side is used for well flushing or during lower water level, whereas a positive choke valve installed on the other side is used for accurate velocity control with the middle passage of the manifold used during heating or blowout. And the positive grease fitting allows to measure the pressure, temperature and composition of the wellbore fluids in order to calculate the output and deliverability of the well.

We can provide customized choke manifold depending on customers’ requirements.

The design, manufacture and inspection conform to API Spec 16C Specification for choke and kill systems.
Flanges are connected by bolts and adopt pressure energized ring gasket to deliver reliable sealing performance.
The choke manifold consists of gate valve, chock valve, spacer spool, cross and data head for data acquisition.
The positive and adjustable choke valves adjust the well pressure and flow by replacement of the plug size of the positive chock valve and open/close position change of the adjustable choke valve plug.

Standard export packing or according to client's requirements.

Shipping according to client's requirements.

1. We possess a 24 hours response system to provide convenient, fast, and effective pre-sale, during sale and after-sale service.

2. Our promise: any equipment sold by Zhuohong at any place in the world, we will provide after-sale service promptly and efficiently. Any equipment component damaged by manufacturing defect or quality problem during the warranty period, Zhuohong will bear the direct cost of the damaged parts.

3. Warranty period: 18 months from the day that the unit leaves factory or 12 months from the date that the unit is put into use (choose the earliest one which comes to an end as the calculation standard). 

Zhuohong engages in oil drilling engineering and technical services; technology development and application of automatic control equipment; overhaul and maintenance of oil and gas well testing; sales of oil drilling equipment and accessories, drilling tools, drill pipe and tubing, instrumentation and accessories, electromechanical equipment. We have been committed to being the world's leading suppliers and technical service providers in petroleum equipment industry.

Zhuohong takes "Be the world’s first-class equipment provider of oil & gas development and utilization." as a goal and "provide customers with the highest quality products and technical services" as our mission. It has always put great emphasis on integrity, met customer needs and offered customer best service wholeheartedly.

Q1. How can I place order?

You can contact us by email, or place order online.

Q2. What are the advantages of your company?

We have many professionals, technical personnel, more competitive prices and best after-sales service than other companies.

Q3. How about the payment?

1. 30% pre-payment, 70% before shipment.

2. L/C at sight.

3. 30% pre-payment, 70% L/C at sight.

4. Other parment.

Q4. How can you guanranty your quality?

Before purchasing, We will inspect our factories first. During production, we will go to the factories to check the final quality of the products.

Q5. How to contact your company?