VALVEX Flow Systems | Industrial Butterfly Valves

Industrial Butterfly Valves: High-Performance & Triple-Offset

Severe-service bi-directional zero-leakage isolation and modulating control assemblies engineered for aggressive hydrocarbons, cryogenic liquefaction, high-pressure steam, and corrosive chemical delivery. Available in wafer, lugged, and double-flanged body designs with fire-safe metal or resilient elastomer seats.

CAD 3D • STEPSevere Service

TOV-900-SS-CL300check_circle

TOV-900 Triple-Offset Metal-Seated Valve

Nominal Size:DN80–DN900 (3"–36")

Pressure Class:ASME 150 – 600

Temp Range:-196°C to +650°C

Shutoff Class:ISO 5208 Rate A Zero

SIL 3 CapableAPI 607 7th EdNACE MR0175

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CAD 3D • STEPLNG / Cryo

HPB-300-CRYO-CF8Mcheck_circle

HPB-300 Cryogenic Double-Offset Valve

Nominal Size:DN50–DN600 (2"–24")

Pressure Class:ASME Class 150–300

Temp Range:-196°C to +200°C

Seat Insert:Kel-F / PCTFE + 316SS

Cryogenic CleanedAPI 609 Cat. BISO 28921-1

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CAD 3D • DWGUtility / HVAC

RSV-150-DI-EPDMcheck_circle

RSV-150 Resilient-Seated Wafer Valve

Nominal Size:DN40–DN800 (1.5"–32")

Pressure Class:PN10 / PN16 / CL150

Temp Range:-20°C to +120°C

Elastomer Liner:Food Grade EPDM / NBR

WRAS ApprovedNSF/ANSI 61EN 593 Compliant

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CAD 3D • STEP+815°C Rated

TOV-1500-INC6254-Wk Assembly

TOV-1500 Extreme Temp Flanged TOV

Nominal Size:DN100–DN600 (4"–24")

Pressure Class:ASME Class 600–900

Temp Limit:Up to +815°C (+1500°F)

Body Material:Inconel 625 / Monel

Thermal Shock ProvedISO 15848-1 AH

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CAD 3D • STEPLow-Emissions

HPB-600-WCB-ISOcheck_circle

HPB-600 Low-Emission Control Valve

Nominal Size:DN80–DN500 (3"–20")

Pressure Class:ASME Class 600 (PN100)

Stem Packing:Live-Loaded PTFE V-Ring

Leakage Class:ANSI / FCI 70-2 Cl. VI

TA-Luft CertifiedAPI 641 Low Fugitive

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CAD 3D • STEPFast Trip <0.4s

TOV-950-TURB-FASTcheck_circle

TOV-950 Steam Turbine Trip Valve

Nominal Size:DN150–DN1000 (6"–40")

Trip Speed:< 0.40 Seconds Fail-Safe

Service:Superheated Steam +538°C

Actuation:Hydraulic Scotch-Yoke

SIL 3 1oo2 CertifiedTÜV Functional Safety

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Displaying 1 – 6 of 24 filtered products (142 total system designs)

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Engineering Tools & Resources

Need Automated Valve Torque & Actuation Sizing?

Access our online hydrodynamic sizing matrix, flow coefficient (Cv/Kv) calculations, and download complete native STEP models configured to your custom pressure and face-to-face standards.

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