Trunnion Ball Valve Manufacturers in USA

Trunnion Ball Valve Manufacturers in USA

SVR Global is a  globally recognized trunnion ball valve manufacturers in USA, delivering high-performance, heavy-duty, and precision-engineered valve solutions for critical industrial applications. Designed to handle high pressure, large pipeline diameters, and demanding operating environments, our trunnion ball valves are built using premium materials such as carbon steel, stainless steel, duplex, alloy steel, Inconel, and forged steel grades.

American industries that require reliable shutoff, safety, and long-lasting durability—such as oil & gas, petrochemical, refinery, power, chemical, LNG, water treatment, and industrial processing—choose SVR Global trunnion-mounted ball valves for superior performance and certified quality.

Why SVR Global Is a Preferred Trunnion Ball Valve Manufacturer in USA

1. Engineered for High Pressure & Large Pipeline Systems

Our trunnion-mounted ball valves are designed to handle:

• High-pressure gas pipelines
• Crude oil and petroleum transport
• LNG & LPG applications
• Chemical processing units
• High-temperature industrial operations

The anchored ball design ensures minimal friction, low torque, and stable sealing under extreme pressures.

2. Superior Sealing with Fixed Ball Support

The trunnion-mounted ball is supported at the top and bottom, ensuring:

• Reduced seat wear
• Lower operating torque
• Tight shutoff in both directions
• Greater stability in large-diameter pipelines

Ideal for American industries demanding high safety and reliability.

3. Manufactured With Premium Materials

SVR Global offers trunnion ball valves in:

• WCB / LCB / LCC
• A105 / LF2
• SS304 / SS316 / SS316L
• Duplex & Super Duplex
• Inconel, Hastelloy, Monel (on request)

Ensuring long-term resistance to corrosion, pressure, and temperature variations.

4. Compliance With International Standards

Our valves meet:

• API 6D / API 608
• ASME B16.34
• ISO / BS / DIN / ASTM
• Fire-safe: API 607 / API 6FA

Available in pressure classes 150, 300, 600, 900, 1500, 2500.

5. Suitable for Automation

We offer:

• Pneumatic actuators
• Electric actuators
• Hydraulic actuators
• Gear-operated mechanisms

Prepared with ISO 5211 mounting for seamless integration into automated systems.

Types of Trunnion Ball Valves -

1. 2-Piece Trunnion Mounted Ball Valve

• Robust and cost-effective
• Used in oil & gas, refinery, and chemical applications

2. 3-Piece Trunnion Mounted Ball Valve

• Easy maintenance
• Ideal for process plants and high-temperature systems

3. Full Bore Trunnion Ball Valve

• Minimal pressure drop
• Perfect for pipelines requiring maximum flow efficiency

4. Reduced Bore Trunnion Ball Valve

• Compact design
• Suitable for general industrial applications

5. Top Entry Trunnion Ball Valve

• Easy inline maintenance
• Perfect for critical oil & gas and petrochemical operations

6. Side Entry Trunnion Ball Valve

• Traditional split-body design
• Ideal for large pipelines and high-pressure services

7. Cryogenic Trunnion Ball Valves (On Request)

• Extended bonnet
• Designed for LNG, nitrogen, oxygen, and low-temperature applications

Key Parts of Trunnion Mounted Ball Valves

Each valve includes:

• Trunnion-supported ball
• Body (2-piece/3-piece/side entry/top entry)
• Seats: PTFE, RPTFE, PEEK, Devlon, Metal
• Anti-blowout stem
• Fire-safe packings & gaskets
• Sealant injection fittings (optional)
• Actuator mounting pad (ISO 5211)
• Flanged / BW / RTJ end connections

Each component ensures high-performance sealing, safety, and long operational life.

Advantages of Trunnion Ball Valves

• Perfect for high-pressure and large-diameter pipelines
• Lower torque due to anchored ball design
• Bubble-tight sealing even at high pressures
• Longer seat life with lower wear
• Fire-safe and anti-static construction
• Suitable for harsh environments and corrosive media
• Easy automation and low maintenance
• Certified and tested for leakage and performance
• Excellent flow efficiency with low pressure drop

Industries in USA That Prefer Our Trunnion Ball Valves

SVR Global trunnion-mounted ball valves are widely used in:

• Oil & Gas Transmission Lines
• Petrochemical & Refinery Units
• Chemical Processing Plants
• Offshore & Marine Pipelines
• LNG Liquefaction & Regasification
• Power Generation Plants
• Water & Wastewater Treatment
• High-Pressure Industrial Systems
• Mining & Metallurgy

Our valves deliver consistent performance in mission-critical and hazardous environments across the USA.

SVR Global because we provide premium-grade, precision-machined, and fully certified trunnion ball valves designed for reliability under extreme pressure and temperature. With advanced engineering, customizable options, durable materials, and strict quality control, SVR Global stands among the leading trunnion ball valve manufacturers in USA. Our valves ensure safety, efficiency, and long service life making us a trusted partner for industrial operations nationwide.