FUI International

Global Industrial Manufacturing Group · Valve Systems

Product Overview

Severe-service control solutions for high ΔP, anti-cavitation and demanding oil & gas applications. Globe and angle valves with cage-guided trim, labyrinth cage options, and pneumatic actuators.

Main Products — Globe & Angle Valves

GS100 Top Guided Single Seat Globe Valve · GS200 Small Flow Single Seat Globe Valve
GC100 Cage Guided Globe Valve · GC200 Multi-hole Cage Guided Globe Valve
AS100 Top Guided Single Seat Angle Valve · AC100 Cage Guided Angle Valve
GT100/GT200 3-Way Diverting/Mixing Globe Valve
GC300 Labyrinth Cage Guided Globe Valve · GC400 Multi-step Plug Cage Guided Globe Valve
AC200/AC300/AC400 Cage Guided Angle Valves (multi-hole, labyrinth, multi-step)
ADR100 Steam Desuperheating Systems

GC300 / AC300 Labyrinth Cage — Key Specs

Item	GC300 Globe	AC300 Angle
Body size	1"–36"	1"–24"
Body rating	ANSI CL150–600, CL900–2500	ANSI CL2500
Connections	Flanges, Butt Weld, Socket Weld, Integral Flanges
Fluid temperature	-196°C – 665°C
Flow characteristics	Linear, Modified Linear, Modified EQ%
Rangeability	20:1 – 50:1
Seat leakage	Metal: ANSI Class IV/V · Soft: Class VI
Actuator	D100LC Pneumatic Diaphragm · P100LA Pneumatic Piston

P200RA Pneumatic Piston Actuators

Rack & Pinion type; double-acting or spring-return. Chamber sizes Ø45–Ø340 mm; output torque 7–4013 Nm @ 500 kPa. Options: handwheel, limit switch, positioner, solenoid, etc.

Typical Coverage

Item	Range
Pressure class	ANSI Class 150 – 2500 (severe-service)
Temperature	-196°C – 665°C (per materials)
Key features	Multi-stage pressure reduction · Anti-cavitation · Low noise · High ΔP stability
Applications	Oil & Gas · Petrochemical · Power · Steam control

For full specification tables and model list template, see the Valve Spec page on our website.