We offer highly cost-effective products and professional after-sale service for the marine, HVAC, water, oil & gas, fire fighting industries. Our valves, all delivered by experienced technicians, are of guaranteed good quality.
> Water > HVAC > Marine > Oil & Gas > Industry > Fire FightingWith years of experience, I-FLOW knows the market very well. We can provide excellent one-stop solutions for our clients. For more information about our valves and service, contact us today!
> CEO'S Greeting > Our factory > Career & culture > Fairs and eventsI-FLOW has an excellent R&D team. Managed strictly under ISO 9001, we inspect and test each of our valves to make sure 100% qualified.
> Research & Development > Quality Control > Quality Assurance > CertificatesWe, together with our associated companies, have obtained various types of certificates, including CE, WRAS, DNV, GL, LR, ABS etc. I-Flow valves are now widely used all over the world, in Shangrila Hotel, Kerry Center, Milan Expo, Fiat Workshop, IKEA, COSCO vessels, etc.
> Marine > HVAC > Water Treatment > Oil & GasAccumulating 10 years' experience in valves, we are an excellent solution provider. Keep in touch now and experience how your needs are well addressed.
> Client Stories > Our Projects > Company News > Industry NewsWith over 10 years of experience in the industry of valves, I-FLOW will provide the perfect solution for your project. Contact us now, we will solve all your problems.
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The I-FLOW Trunnion Ball Valve is designed to excel in high-pressure and demanding industrial environments. Its trunnion-mounted ball design provides unmatched stability and performance, making it the go-to valve for applications in sectors like oil and gas, chemical processing, and power generation.
Key Features
Trunnion-Mounted Design: Unlike standard floating ball valves, the ball in a trunnion valve is anchored in place, distributing pressure evenly across the valve. This reduces wear and tear while ensuring smooth, reliable operation, especially in high-pressure systems.
Low Torque Operation: The trunnion setup requires less force to operate, enabling the use of smaller, more efficient actuators, reducing overall system costs and space requirements.
Double Block and Bleed (DBB): This safety feature allows the valve to isolate flow in both directions, ensuring zero leakage when closed, offering enhanced safety in critical environments.
Self-Adjusting Sealing: With a durable, self-relieving seat design, the valve adjusts to fluctuating pressures automatically, maintaining a tight, reliable seal under varying conditions.
Fire-Safe Construction: Built with fire-resistant materials, the valve meets global safety standards like API 607, ensuring additional protection in high-temperature and hazardous scenarios.