TopWorx D-Series
TopWorx D-Series Discrete Valve Controllers
The TopWorx D-Series is our flagship line of premium valve controllers. The D-Series offers spacious, rugged enclosures in aluminum, stainless steel, or resin that accommodate a multitude of available switch, bus communication, and position transmitter options. All D-Series valve controllers are intrinsically safe and offer flexibility for high/low currents with 4amp/120vac and 3amp/24vdc capabilities. Whether you require a non-incendive box or a more robust explosion proof / non-incendive controller, we have the platform to meet the needs of your environment and application.
TopWorx D-Series features global certifications on each model sold. UL/CSA, ATEX, IECEX,GOST, FISCO, INMETRO, and NEPSI are just a few of the available certifications that will allow you to standardize plant processes on a global level.
Other prominent options include:
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Integral, low-power pilot valves
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One - four conduit entries
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Fuly customizable visual display
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Emergency Shut Down (ESD) for use in SIL-3 applications
D-Series Products
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TopWorx ESD Valve Controllers provide a complete Partial Stroke Test Solution with unique features and functionality that enable partial stroke testing of emergency shutdown valves without disrupting or shutting down the process.
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The world’s first modular, discrete indication package with a junction box for Global Containment.
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The TopWorx DXP combines bus networking, pilot valve, and position sensors into a single globally certified, flameproof/explosion proof enclosure that attaches to any automated valve package.
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The TopWorx DXR packs all the versatility of the single platform DXP into a rugged, corrosion-proof Valox® resin enclosure. The DXR is perfect for use in corrosive environments.
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The TopWorx DXS is a 316 stainless steel valve controller that combines bus networking, pilot valve, and position sensors into a single globally certified, explosion proof enclosure that attaches to any automated valve package
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ESDTopWorx,Discrete Valve Controller
TVLTopWorx T-Series Discrete Valve Controllers
DXRTopWorx,Discrete Valve Controller
High quality safety, control and shut off valvesSi 910 Safety valves,Si 830 High flow safety valves,Re 34 Pressure control valve,PC 50 Pneumatic control unit,Si C132 Safety valves for pressure relief in accordance to PED, DIN/EN and ASME,Si 032 Safety valves for pressure relief in accordance to PED and DIN/EN,Bellows Sealed Globe Valves ¼” to 4″ carbon or stainless steel body,DAK (Manifold Valve) Gate valve replacement solution,SIRA BHsT HP turbine bypass valve,UV / SV Preheater bypass system,Si 4 Series High flow safety valve,Si 2323 – Si 2324 – Si 2325 Regular flow safety valves,