CH2 & CH2M

CH2 & CH2M Chokes – In-Line Needle and Seat Choke Series by NOV

1. Overview

The CH2 and CH2M are needle-and-seat style metal chokes within the MPC In-Line family, designed for a wide range of oil and gas production applications.
The CH2M model features a metal bonnet seal and can be field-converted to a cage-style choke when required.

2. Key Features

- Needle and seat design: simple operation and easy maintenance.

- Flexible configuration: CH2 can be converted to CH2M and vice versa; CH2M can also be upgraded to a cage choke.

- Interchangeable components: parts are compatible with both in-line and angled-body MPC chokes, simplifying inventory management.

3. Typical Applications

- Ideal for drilling manifolds, production trees, and pipeline systems where precise flow control is needed.

- Suitable for medium-pressure and general flow control environments.