Inlet Sizes : 1” x 1” through 10” x 8″

Ratings : ANSI Class 150 to 2500

Materials : Carbon steel; Stainless steel; Chrome-moly; Duplex stainless steel

Actuators : Model 87/88 multi-spring-opposed diaphragm; cylinder

Trim : Fluted single and multi-stage; continuous guided plug; ceramic and tungsten carbide optional; venturi trim to protect valve body

Inherent Characteristics : Linear

Description : The 74000 Series is a split-body forged angle erosion control valve with captured trim and continuous guided fluted plug for superior stability.

Source : http://www.geoilandgas.com/distributed-gas/production/severe-service-valves