• 9822 - 44 Ave, Edmonton, Alberta, Canada T6E 5E5
  • +1 (780) 433 -7098
  • info@newstarflowcontrol.com
Type HH2 Positive & Adjustable Chokes​​

Type HH2 Positive & Adjustable Chokes​

The type HH2 Choke from New Star Flow Control features the needle and seat design to allow fully adjustable flow. The adjustable choke is operated by rotating the hand wheel in order to obtain a desired flow rate or a specified downstream pressure. The HH2 is also available in a positive or fixed orifice design. In this model, a flow bean is installed in the choke to achieve the desired flowing conditions.


  • Type Positive and Adjustable
  • Body Design: Angle type
  • End Connections Flanged API Type RTJ, ANSI RF/RTJ, Threaded, Union Ends, Butt-Weld Ends
  • Design Pressure: 2,000 PSI CWP, 3,000 PSI CWP, 5,000 PSI CWP, 10,000 PSI CWP, 15,000 PSI CWP, 20,000 PSI CWP
  • Trim sizes: 3/4”, 1”, 1 1/2”, 2”
  • Trim materials: Alloy Steel, Stellite/Tung Carbide, Inconel/Tung Carbide, SS/Tung Carbide