TO-Series Triple Offset Butterfly Valve
Metal-seated triple offset butterfly valve for critical isolation in oil & gas, petrochemical and power plants. Fire-safe, zero leakage at high temperature.
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Industrial Valves
Full range of industrial valves — ball, gate, globe, butterfly and check valves in carbon steel, stainless steel and alloy materials for oil & gas, water treatment and power.
Categories
Each category has its own dedicated page with full specifications, technical data and inquiry options.
Triple offset, double offset and resilient seated butterfly valves — wafer, lug and flanged.
View category →Floating, trunnion mounted, flanged and V-port ball valves, full and reduced bore.
View category →Bi-directional and uni-directional knife gate valves for slurry, pulp and abrasive media.
View category →Dual plate, ball and swing check valves with accessories for backflow prevention.
View category →Pneumatic, hydraulic and electric actuators, positioners, solenoid valves and sensors.
View category →Heavy duty ST-Series ball check and isolation valves for mining and power.
View category →Rising and non-rising stem gate valves for on/off service.
View category →Straight and angle globe valves for throttling and regulation.
View category →Products
Browse our full range. Click any product for detailed specifications, applications and to request a quotation.
Metal-seated triple offset butterfly valve for critical isolation in oil & gas, petrochemical and power plants. Fire-safe, zero leakage at high temperature.
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Double offset high performance butterfly valve with PTFE or metal seat, 2"–66", for chemical, water and general industrial service.
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Wafer and lug style resilient seated butterfly valve, 1"–20", bubble-tight shut-off for water, air and general service.
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Double offset high performance butterfly valve with gear operator, 2"–24", metal or soft seat for higher pressure duty.
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High temperature metal seated butterfly valve with pneumatic actuation, for steam and hot process media up to 538°C.
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Wafer and lug butterfly valve with bolted seat retention, 2"–12", for general industrial and OEM applications.
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Extended range resilient seated butterfly valves covering 2"–36" wafer, lug and flanged configurations.
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Automated butterfly valve assemblies with pneumatic actuator, positioner and solenoid for on/off and modulating control.
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Versatile wafer and lug butterfly valves for building services, utilities and light industrial isolation.
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Two-piece flanged ball valve, 1/2"–12", full port, carbon or stainless steel body for general industrial service.
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Three-piece ball valve with ISO 5211 mounting pad, easy inline maintenance, full and reduced bore.
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Flanged ball valve with anti-static device and fire-safe design for chemical and petrochemical duty.
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High pressure flanged ball valve up to Class 1500 for demanding oil and gas service.
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Flanged ball valve in the German KM-Series tradition, full port, for chemical and industrial service.
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PFA lined ball valve for highly corrosive media — acids, chlorides and aggressive chemicals.
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V-port segmented ball valve for precise throttling and control of pulp, slurry and viscous media.
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V-notch regulating ball valve providing high rangeability for precise flow control.
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Flanged ball valve range F15 (cast) and F30 (forged), full port, fire-safe certified.
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Reduced port flanged ball valve F15/F30 derivatives, high pressure, fire-safe.
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Trunnion mounted ball valve 2"–32", full or reduced bore, forged or cast, ASME Class 150–2500 for pipeline and storage.
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Three-piece ball valve 1/4"–4" in stainless or carbon steel, 2200 psi WOG, for process and instrumentation.
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Three-piece full port ball valve 1/4"–12", stainless (7000) or carbon (8000), NSF 61 for potable water.
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Economical three-piece ball valve 1/4"–4" for general industrial and OEM service.
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Three-piece ultra-clean sanitary ball valve for semiconductor, food and beverage and high purity media.
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Three-way and four-way multi-port ball valves 1/4"–18" for diverting, mixing and manifold service.
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Flanged trunnion mounted ball valve for high pressure pipeline and terminal service.
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Severe service metal seated ball valve for high temperature and high pressure steam up to 593°C.
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Metal seated ball valve 1/2"–36", ASME Class 150–4500, for high temperature and abrasive service.
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Bi-directional two-piece bolted knife gate valve, 2"–24", for corrosive and abrasive media in pulp, chemical, mining and power.
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Two-piece knife gate valve with reinforced design for heavy duty isolation of slurries and viscous media.
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Polyurethane lined high performance knife gate valve 2"–24" for severely abrasive slurry service.
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Slurry duty knife gate valve 2"–12" in ductile iron with natural rubber seat and scraper.
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Large diameter flanged slurry knife gate valve 3"–48" for mining and mineral processing.
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SL-Series bi-directional knife gate valve with secondary seal, 2"–24", for aggressive slurry.
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One-piece lug style uni-directional knife gate valve 2"–24" with metal or resilient seat.
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One-piece lug uni-directional knife gate valve for general isolation of slurries and viscous media.
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Anti-vortex knife gate valve 4"–12" with hardened tungsten carbide seat for recycling and repulping.
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One-piece lug knife gate valve 2"–24" with choice of 304/316/317 SS gate for corrosive service.
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Ductile iron heavy duty knife gate valve 2"–24" for high cycle on/off isolation of dirty media.
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General purpose knife gate valve 2"–36" for on/off isolation in pulp, chemical, mining, power and wastewater.
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Lug body knife gate valve allowing downstream pipe removal while under line pressure.
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Complete wafer and lug knife gate valve range with manual, pneumatic, hydraulic and electric actuation.
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Automated knife gate valve packages with pneumatic cylinder or electric actuator for process control.
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Dual function ball check and isolation valve (MI) for slurry, chemical, sand and pulp service.
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Automatic ball check valve (TC) for light duty dewatering, water treatment and wastewater.
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PVC flanged check valve 2"–24" for corrosive chemical and water service at low temperature.
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Wafer style dual plate check valve 1"–60", compact and lightweight, for backflow prevention.
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High pressure wafer check valve 2"–60", ASME Class 150–2500, for oil and gas and high pressure water.
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Stainless steel dual plate check valve for corrosive and high purity service.
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Dual plate check valve with nylon coated disc for water and industrial backflow prevention.
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Stainless body wafer check valve for chemical and process backflow prevention.
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Wafer check valve with external spring, hydraulic damper and counterweight for fluctuating flow.
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Check valve with external lever and spring providing additional closing force for fast flow.
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Check valve fitted with limit switch for remote indication of disc position in automated systems.
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Check valve with external position indicator showing open/closed disc position.
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Check valve with backwash lever for manual operation and disc position indication.
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Check valve with external lever, spring and counterweight for flexible closing time control.
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Check valve with external position indicator for open/closed disc indication.
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Check valve with emergency closing fusible plug for fire-safe fail-safe protection.
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Check valve with integrated strainer filtering debris to protect downstream pumps.
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Check valve with dual counterweight for low flow applications such as blowers.
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Check valve with external lever and counterweight to adjust opening pressure and closing characteristics.
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Check valve with external compression spring and handle to close rapidly and prevent water hammer.
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Check valve with external compression spring, lever and counterweight for combined adjustable closing.
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Check valve with hydraulic damper, compression spring, lever and counterweight for severe flow fluctuation.
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Dual plate check valve for general backflow prevention in water, oil and gas lines.
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Pneumatic rack and pinion actuator, double acting (92) and spring return (93), SIL 3 certified, ISO 5211.
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Double acting pneumatic actuator delivering high torque for quarter turn valve automation.
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Spring return pneumatic actuator providing fail-safe closure on air loss.
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Fork scotch yoke pneumatic actuator, torque up to 100,000 Nm, for large quarter turn valves.
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Compact fork scotch yoke actuator, 75–2,000 Nm, space saving design for mid-size valves.
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Hydraulic fork scotch yoke actuator for high torque and high pressure valve operation.
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Self-contained electro-hydraulic actuator with fail-safe, SIL capable, for remote pipeline and offshore duty.
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Compact electric actuator 300–18,000 lb-in for on/off and modulating control of quarter turn valves.
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Heavy duty electric actuator up to 9,000 Nm, 3-phase or single phase, IP68 submersible option.
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NAMUR direct mount solenoid valve with high flow Cv 1.4, 5/2 or 3/2 operation, ATEX available.
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Dual proximity sensor for valve position detection, IP69K washdown rated.
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Valve status monitor with high visibility indicator and up to 6 switches for quarter turn valves.
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Pneumatic positioner for single and double acting actuators with rugged die cast aluminum housing.
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Smart electro-pneumatic positioner with diagnostics, HART/Profibus/Foundation Fieldbus, zero emission design.
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Modular actuator platform combining pneumatic, hydraulic and manual override modules for flexible valve automation.
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Hydraulic manual override pump module for emergency operation of scotch yoke actuators.
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Complete scotch yoke actuator assembly with accessories for large valve automation.
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Assembled spring return actuator package with control accessories for fail-safe valve automation.
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Solenoid valve assembly with mounting kit for pneumatic actuator control.
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Aluminum valve status monitor with 2-layer polyester coating for corrosive environments.
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Pneumatic positioner in rugged aluminum housing for corrosive process environments.
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Smart positioner with integral booster for large fast acting valves, multi-protocol capable.
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Complete proximity switch pack for valve position feedback in automated systems.
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Industrial grade proximity sensor pack for heavy duty valve position monitoring.
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Valve position transmitter providing 4-20 mA feedback for control system integration.
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Extended range valve position transmitter with multi-turn feedback capability.
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Ball check valve for slurry, chemical, sand, pulp and dewatering service in mining and power.
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Large diameter ball check valve 2"–30" with manual wheel or gearbox for slurry and ash handling.
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Flanged ball check valve 4"–24" for cyclone feed pumps and standby pump circuits.
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Rising stem gate valve for on/off isolation with visual position indication, flanged or threaded ends.
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Non-rising stem gate valve for space constrained installations, flanged ends, metal seat.
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Straight pattern globe valve for throttling and regulation, excellent flow control characteristics.
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Angle pattern globe valve saving piping elbows, ideal for throttling at 90 degree pipe turns.
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