VTXFLOW designs and manufactures ball, gate, globe, butterfly, check and safety valves, strainers, cryogenic valves and complete automation packages for oil & gas, power, chemical and water industries worldwide.
From manual isolation valves to fully automated control packages — cast and forged, API / DIN / JIS / GOST standards, Class 150 to 2500 LB.

Quarter-turn shutoff with anti-static design and soft or metal seat options
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Tight shutoff with minimal flow resistance and rising stem design
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Linear flow control with tight shutoff and quick throttling response
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Compact body, eccentric geometry, low torque operation
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Automatic closure, minimal pressure loss, compact design
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Spring-loaded overpressure relief, ASME certified
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Y-type and basket designs, high flow, low pressure drop
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Engineered for LNG and industrial gas service to -196°C
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Electric and pneumatic automation packages, fully assembled and tested
View Details →Integrated R&D, casting, precision machining and testing under one group — every process step controlled in-house.
Multiple casting lines using silica sol and composite casting, shaping alloy steel at 1500°C with 3,500+ valve molds for consistency and diversity.
Six-axis robots handle polishing and inspection while CNC centers achieve micron-level accuracy, improving efficiency by 40% and reducing manual defects.
A dedicated testing center validates sealing, pressure resistance and performance on every valve — from raw material to final hydrotest.
Manufactured under API 6D, CE and ISO quality systems, with fire-safe, cryogenic and NACE options available across the range.
Substantial ready stock of stainless and carbon steel valves plus an automated flange ball valve line producing 500 pcs/day for rapid shipment.
Experienced engineers, testers and quality managers back every order with sizing help, documentation and responsive after-sales service.
From forging and casting to CNC machining, surface treatment and final inspection — see where your valves are made.






Our valves serve oil & gas transmission, refining, petrochemical, power generation, LNG, water treatment, mining and marine applications, supplied to distributors, EPC contractors and end users across the Americas, Europe, the Middle East and Asia.
These are companies we have cooperated with — we hope it helps you get to know us.

Send us your datasheet, standard or application details — our engineers will respond with a technical proposal and quotation within 24 hours.
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