Product category
Valves & automation
Find isolation, control, lined, specialty, and automated valve solutions—supported by application guidance and local service that keep selection, actuation, and maintenance connected.
Browse products
Control the process from valve to actuator.
01XOMOX
Sleeved Plug Valves
Quarter-turn process isolation- Sleeved plug
- Process service
020304XOMOX
Lined Valves
Lined solutions for demanding media- Lined construction
- Corrosive service
050607Flowline
Butterfly Valves
Compact isolation and flow control- Butterfly valve
- Quarter-turn
08Flowline
Gate, Check & Globe Valves
Linear isolation, backflow, and throttling- Gate + globe
- Check valves
09Flowline
Automation
Automated valve packages and controls- Actuation
- Package integration
10Samson
Globe Control Valves
Modulating control for process applications- Globe valve
- Process control
11Samson
Rotary Control Valves
Rotary solutions for modulating service- Rotary valve
- Throttling service
12Samson
Specialty Valves
Engineered valves for specialized duties- Special applications
- Engineered selection
1314Samson
Control Valve Accessories
Positioning, switching, and package accessories- Positioners
- Accessories
15Samson
Self-Operated Regulators
Self-contained process regulation- Regulators
- Process control
16Dynaflo
Control Valves
Control-valve solutions for process service- Control valve
- Application selection
1718Dynaflo
Controllers
Controllers for coordinated process response- Controllers
- Process control
19ABZ
Butterfly Valves
Butterfly-valve and automation solutions- Butterfly valve
- Quarter-turn
20Cameron
Rising-Stem Ball Valves
Rising-stem designs for critical isolation- Critical isolation
- Rising stem
21ACT
Knife Gate & Sluice Gate Valves
Gate solutions for slurry, water, and bulk-material isolation- Knife gate
- Sluice gate
22ACT
Actuators
Actuation solutions for automated valve and gate operation- Valve actuation
- Gate actuation
23Orbinox
Knife Gate & Sluice Gate Valves
Engineered gate-valve solutions for demanding isolation service- Knife gate
- Sluice gate
24InterApp
Butterfly Valves
Resilient-seated, lined, and high-performance butterfly valves- Butterfly valve
- Quarter-turn
25Bray
Ball Valves
Quarter-turn ball valves for isolation and process control- Ball valve
- Tight shutoff
26Bray
Butterfly Valves
Resilient-seated and high-performance butterfly valve solutions- Butterfly valve
- Process service
27Bray
Check Valves
Check-valve solutions for dependable backflow prevention- Check valve
- Backflow prevention
28Bray
Actuators
Pneumatic and electric actuation for quarter-turn valve packages- Pneumatic
- Electric
Selection guidance
Valve selection is a system decision.
The valve body, trim, actuator, accessories, and control strategy must work together. TVI helps evaluate the whole package before it reaches the process.
Define the duty
On/off isolation, throttling, backflow prevention, emergency shutoff, and pressure control each create different requirements.
Understand the process
Media, pressure, temperature, flow, cycling frequency, and shutoff expectations guide valve style and sizing.
Match the construction
Body and trim materials, seat design, lining, end connections, and applicable standards must fit the service.
Complete the automation package
Actuator sizing, power source, fail position, speed, position feedback, and controls should be evaluated as one system.
Beyond the catalog
One source for the valve—and what makes it move.
TVI connects product selection, automation, service, and lifecycle support so the installed package performs as intended.
Application selection
Review the process conditions, valve function, materials, sizing, and standards before a product is specified.
Automated packages
Coordinate the valve, actuator, positioner, solenoid, switches, and accessories as a complete operating package.
Service + lifecycle support
Support repair, replacement, troubleshooting, and future maintenance with local expertise and connected product history.
Need help selecting?
Bring us the application. We’ll help configure the package.
Share the media, pressure, temperature, valve function, connection, automation needs, and any existing model information you have.