Enhance your lab's precision and control with high-quality stainless steel laboratory valves from USA Lab. Explore our wide selection and optimize your lab processes. Upgrade today.
Products List
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USA Lab PTFE/ETFE/PFA Lined Tri-Clamp Ball Valve Sanitary Stainless - 1000PSI
USA Lab$395.00 - $570.00 -
3" Tri-Clamp Ball Valve Sanitary Stainless 304 - 1000PSI
USA Lab3TCBV$275.00The USA Lab 3" Tri-Clamp Sanitary Ball Valve allows users to restrict flow on any 3" Tri-Clamp connection. These ball valves are rated for 1,000 PSI for maximum stability. -
2" Tri-Clamp Ball Valve Sanitary Stainless 304 - 1000PSI
USA Lab2TCBV$125.00The USA Lab 2" Tri-Clamp Sanitary Ball Valve allows users to restrict flow on any 2" Tri-Clamp connection. These ball valves are rated for 1,000 PSI for maximum stability. -
1.5" Tri-Clamp Ball Valve Sanitary Stainless 304 - 1000PSI
USA Lab1.5TCBV$119.00The USA Lab 1.5 in Tri-Clamp Ball Valve allows users to restrict flow on any 1.5" Tri-Clamp connection. These ball valves are rated for 1,000 PSI for maximum stability. Order this 1,000psi ball valve... -
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Superlok Compression 210 Series Ball Valve -65°C to 21°C at 1000PSI
SuperlokSBV210-S$66.00 - $288.00 -
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Superlok FNPT 210 Series Ball Valve - 316SS -53 ºC to 21 ºC at 1000PSI- Various sizes - 1/4", 3/8", 1/2" & 3/4"
SuperlokSLBV$37.49 - $190.00 -
ASME Safety Pressure Relief - 1/4" MNPT - 50PSI,100PSI,125PSI,150PSI,175 PSI & 200 PSI
USA Lab$19.99 - $29.99This ASME safety pressure relief valve has a brass body, a 100 psi relief pressure, a 1/4" male NPT threaded inlet connection, and a stainless steel pull ring for manual pressure relief. The valve's... -
Superlok FNPT 210 Series Ball Valve - 316SS - R Temp Series - 0F to 450F at 1000PSI- Various sizes - 1/4", 3/8", 1/2"
SuperlokSBV210-F$26.99 - $44.99
Stainless Steel Valves From USA Lab
Durable Flow Control for Lab, Processing, and Brewing Systems
Valves give you control, safety, and flexibility in your system. From simple on/off flow to pressure relief, the right valve keeps your operation safe and efficient. At USA Lab, you'll find a complete selection of ball valves, butterfly valves, regulators, and relief valves built from stainless steel and engineered for reliable performance.
Created for Control and Safety
High-Pressure Ratings
Many models are rated to 1000 PSI, making them ideal for demanding systems.
Sanitary Tri-Clamp Options
Ball valves and butterfly valves with tri-clamp ends for brewing and food-safe processes.
Wide Compatibility
Choose from tri-clamp, compression, and FNPT connections to match your system.
Compare Stainless Steel Valves
| Model | Type | Connection | Pressure Range |
|---|---|---|---|
| Tri-Clamp Ball Valves | 1.5" Ball Valve 2" Ball Valve 3" Ball Valve |
Tri-Clamp | Up to 1000 PSI |
| Superlok Compression 210 Series Ball Valve | Ball Valve | OD Compression | Up to 1000 PSI |
| Superlok FNPT 210 Series Ball Valve | Ball Valve R-Temp Ball Valve |
FNPT | Up to 1000 PSI |
| USA Lab Butterfly Valve | Butterfly Valve | Tri-Clamp | Up to 120 PSI |
| ASME Safety Relief Valve | Relief Valve | ¼" MNPT | 50–200 PSI options |
| Nitrogen Regulator | Regulator | CGA fitting | Up to 3000 PSI inlet |
No-Nonsense Usability
- Quick install — Tri-clamp ends and compression fittings make setup simple.
- Compact design — Small form factor options fit tight system builds.
- Replaceable parts — Ball valve handles are available separately to extend hardware life.
Match the Right Valve to Your Work
- Building a sanitary brewing or food system? → Use tri-clamp ball or butterfly valves.
- Running compact solvent or lab setups? → Choose a Superlok compression ball valve.
- Need high-temp durability? → Go with the Superlok R-Temp FNPT valve.
- Protecting your system from overpressure? → Install an ASME relief valve.
- Controlling nitrogen flow? → Add a 3000 PSI nitrogen regulator.
Why Choose USA Lab Stainless Steel Valves
- Wide range of valve types for sanitary, high-pressure, and compact setups.
- Multiple connection styles: tri-clamp, compression, and FNPT.
- U.S.-based support with fast, reliable shipping.
Equipment That Works With Your Valves
Pair your valves with related USA Lab gear for complete system control:
- Tri-clamps and gaskets to seal ball or butterfly valves
- Mixing tanks to use valves for flow control
- Vacuum pumps and systems to add relief valves for safe operation
- Chillers and heaters for regulating circulation lines with compression ball valves
- Nitrogen to connect regulators for safe gas handling
