Collins-Oliver
Valves
Need a Valve That Won't Let You Down? We've Got It in Stock.
When a valve fails, your entire system stops. At Collins-Oliver, we stock thousands of industrial valves from trusted manufacturers, ready for same-day pickup or fast nationwide shipping. Whether you need a ball valve, gate valve, check valve, or specialty control valve, we've got the valve types, materials, and configurations to keep your operation flowing.
No delays. No excuses. Just the valve you need, when you need it.
Valves
Ball Valves, Gate Valves, and Shutoff Solutions
Looking for reliable on/off control?
We carry a complete selection of ball valves and gate valves designed for positive shutoff in hydraulic systems, pneumatic systems, pipeline operations.
Our inventory includes:
- Ball valve options in threaded, flanged, and welded configurations
- Gate valves for full-bore flow and minimal pressure drop
- Plug valves and plug valve assemblies for quarter-turn shutoff
Check Valves and Backflow Prevention
Need to stop reverse flow in its tracks?
Our check valves and check valve assemblies provide automatic backflow prevention across multiple pressure ranges and fluid types. We stock foot valve options for pump protection and suction line installations.
Globe Valves and Throttling Control
Need precise flow control?
Globe valves and globe valve configurations deliver superior throttling capability for flow control applications. We carry straight-pattern and angle-pattern designs with replaceable valve trim, valve seat, and valve disc components.
Butterfly Valves for Large-Bore Applications
Managing high-volume flow in tight spaces?
Our butterfly valves and butterfly valve inventory offers compact, lightweight solutions for large-diameter piping systems. Perfect for water treatment, HVAC, and industrial process applications.
Diaphragm Valves and Pinch Valves for Corrosive Service
Handling aggressive chemicals or abrasive slurries?
We stock diaphragm valves and diaphragm valve assemblies that isolate the flow path from valve internals. Our pinch valves and pinch valve options provide bubble-tight shutoff for challenging media.
Control Valves and Automated Flow Management
Need precision control in your process system?
Collins-Oliver carries control valves and control valve assemblies engineered for accurate flow control and pressure regulation. Our selection includes:
- Control valves with pneumatic, electric, and hydraulic actuation
- Valve actuators and valve actuator assemblies
- Valve positioners and valve positioner feedback systems
- Electric valve and electric valves with motorized operation
- Manual valve and manual valves for hands-on control
- Valve automation components for industrial automation and control systems
Needle Valves for Fine Flow Adjustment
Need micro-adjustment capability?
Needle valves and needle valve assemblies deliver precise metering control for instrumentation, sampling systems, and analytical equipment. Perfect for applications requiring accurate flow control in small-bore tubing systems.
Pressure Relief Valves and Safety Valves
Protecting your system from overpressure?
We carry pressure relief valves, pressure relief valve assemblies, safety valves, safety valve configurations, and relief valves designed to protect equipment and personnel. Our inventory includes spring-loaded, pilot-operated, and balanced designs for steam, gas, and liquid service.
Specialty Valves for Unique Applications
Got a challenging application or extreme service condition?
Collins-Oliver stocks specialty valve solutions including:
- Angle valve and angle valves for tight-space installations
- Choke valve assemblies for flow restriction
- Throttle valve options for variable flow control
- Float valve mechanisms for level control
- Stop valve configurations for positive isolation
- Cryogenic valves for ultra-low temperature service
- Sanitary valves for food, pharmaceutical, and biotech applications
Hydraulic and Pneumatic Valves
Powering fluid systems? We've got the valves to handle the pressure.
Collins-Oliver specializes in hydraulic valve and hydraulic valves for mobile and industrial equipment. Our pneumatic valve and pneumatic valves inventory supports compressed air systems, pneumatic systems, and air logic controls.
Valve Materials for Every Service Condition
The right material makes all the difference.
We stock valves in multiple valve materials including:
- Stainless steel for corrosion resistance
- Brass and bronze for general service
- Carbon steel for high-pressure applications
- Exotic alloys for extreme conditions
- Pipes and pipeline-compatible materials
Valve Standards and Specifications
Need valves that meet industry standards?
Our inventory complies with recognized valve standards including API, ASME, ANSI, and ISO specifications. We can help with valve sizing, valve testing, and specification matching.
Valve Support and Technical Services
Not sure which valve you need?
Our team provides expert support for:
- Valve design consultation
- Valve selection based on
- valve applications
- Valve installation guidance
- Valve maintenance programs
- Valve operation training
- Valve function analysis
- Valve safety compliance
- Valve leakage troubleshooting
- Valve timing optimization
- Valve train configuration
Industry Applications
Whatever your industry, we've got the valve solution.
Our valves serve critical applications across:
- Industrial automation and control systems
- Instrumentation and analytical systems
- Oil and gas production and pipeline operations
- Chemical processing and fluid dynamics control
- Power generation and steam systems
- Water and wastewater treatment
- Food and beverage processing
- Pressure regulation and safety systems
Valve Standards and Specifications
Why settle for generic when you can get the original?
We carry new and new surplus valves from leading valve manufacturers known for quality and reliability. Brand names you can count on, with the inventory depth you need.
Complete Valve Manufacturing Support
From design to installation, we support the entire valve lifecycle.
Collins-Oliver provides comprehensive valve manufacturing support including component sourcing, assembly assistance, and technical consultation for OEMs and integrators.
Why Choose Collins-Oliver for Valves?
What's the best way to get the right valve fast?
Frequently Asked Questions
All Your Questions Answered
Do you carry valves for both hydraulic and pneumatic systems?
Absolutely. We stock hydraulic valves, pneumatic valves, and complete actuation systems.
What valve materials are available?
We stock valves in stainless steel, brass, bronze, carbon steel, and exotic alloys. Whatever your service condition requires.
Do you provide valve sizing and selection support?
Yes. Our team can help with valve sizing, valve standards compliance, and application-specific selection.
Do you ship valves nationwide?
Yes. Local customers get same-day pickup. Out-of-state customers get fast, reliable shipping.
Collins-Oliver
Ready to Get the Valve You Need Today?
Don't let a failed valve shut down your operation.
Contact Collins-Oliver now for expert advice, deep inventory, and same-day solutions on ball valves, gate valves, check valves, control valves, and every other valve type your system demands.
Call us, visit our Baton Rouge location, or request a quote online. Your system can't wait, and neither should you.