Check Valve Manufacturer in USA
SVR Global ranks among the top check valve manufacturer in USA delivering robust and reliable non-return valves that protect pipeline systems from reverse flow, water hammer, and equipment damage. Our check valves are designed for consistent, maintenance-free performance across industries such as oil gas, water treatment, marine, and power generation.
With a U.S.-based supply chain and engineering team, SVR Global delivers API-compliant check valves for a wide range of pressure classes, material grades, and installation orientations. Whether you need a swing, lift, dual plate, or silent check valve, our valves are manufactured to meet global industry standards with swift delivery and custom options.
What Is a Check Valve?
A check valve is a unidirectional valve that allows flow in one direction and automatically prevents backflow when the flow stops or reverses. It operates without manual intervention and relies on differential pressure to open or close.
Check valves are essential in systems where:
- Backflow prevention is critical
- Pump and compressor protection is required
- Surge and pressure spike prevention is needed
- Vertical or horizontal flow control is used
Why SVR Global for Industrial Check Valves in USA?
Our check valves are engineered for critical pipeline protection. With design precision, high-grade materials, and third-party testing, SVR Global offers:
- Low-pressure drop across the valve
- Quiet operation (silent/spring-assisted types)
- Minimal wear on moving components
- Availability in large diameters (up to 72”)
- Horizontal and vertical installation options
- End connections: flanged, threaded, socket weld, butt weld
Every valve is tested per API 598 or ISO 5208 standards and includes complete MTC documentation on request.
Industries that use Check Valve-
- Oil gas processing and transmission pipelines
- Municipal water supply and sewage treatment
- Marine systems (bilge, ballast, cooling)
- Fire protection networks (UL/FM on request)
- Power plants and steam systems
- HVAC chilled water and heating systems
- Chemical and petrochemical refineries
Types of Check Valves We Manufacture
- Swing Check Valve
- Hinged disc swings open with flow and closes under gravity
- Best for horizontal lines with minimal pulsation
- Available in large sizes
- Lift Check Valve
- Poppet-style valve for vertical or horizontal flow
- Offers fast shutoff in high-pressure systems
- Ideal for steam, water, and oil services
- Dual Plate (Wafer Type) Check Valve
- Compact, lightweight design
- Dual spring-loaded plates reduce slam
- Suitable for space-constrained installations
- Silent (Spring-Assisted) Check Valve
- Non-slam operation; minimizes water hammer
- Ideal for high-rise buildings and high-velocity systems
- Ball Check Valve
- Ball rises and seals with flow change
- Used in slurry and viscous fluid lines
- Tilting Disc Check Valve
- Disc tilts off-center for fast closure
- Used in large diameter pipelines and pump discharge
Certifications and Testing
- API 598 seat and shell testing
- Hydrostatic and pneumatic leak tests
- Fire-safe designs available (API 6FA)
- MTC 3.1 / 3.2 as per EN 10204
- ISO 9001:2015 certified QA/QC process
- Compliance with NACE MR0175 (on request)
Get in Touch with SVR Global
SVR Global is more than a check valve manufacturer in USA we’re your engineering partner in flow assurance and system protection. From design selection to technical support, we assist you through every stage of your valve procurement.
Need Non-Return Check Valves for Industrial Projects in USA or Canada?
Trust SVR Global — a top-rated industrial check valve manufacturer in North America serving high-performance applications with full technical support and quality assurance.
Contact us today for instant RFQs, material traceability, and expert consultation.
Description:
•Body Material- Cast steel and cast iron (LF2, A216, WCB, WCC, LCB,LCC, WC6, WC9), Ductile Iron, Stainless Steel [SS316, SS304, SS316L,SS904L, CF8, CF8M, F304, F316, F31L, F91), Alloy20 , Hastelloy ALBR, DUPLEX AND Super duplex STEEL [ F51, F53,F55 ] Forged Steel A105, A105N, F11, F22,F304, F316, F91] .
•Size- ½” – 80”
•Class-150 – 2500; PN10 – PN-450
•Ends- butt weld, flanged, lug, wafer, threaded, socket weld
