Argus
Flowserve engineered ball valves for severe-service applications, including abrasive, corrosive and erosive liquid and gas duties.
2 seriesLearn more
BRANDS
Flowserve engineered ball valves for severe-service applications, including abrasive, corrosive and erosive liquid and gas duties.
Flowserve actuators and instrumentation for position indication, positioning control, reliable calibration and demanding industrial service.
A Flowserve pump brand serving oil-filled submersible, nuclear and volute-casing pump applications.
A Flowserve valve brand with engineered process valve solutions for demanding corrosive and chemical services.
A Flowserve brand for high-performance isolation valves designed for critical service applications.
A Flowserve portfolio brand supporting engineered industrial flow-control equipment and lifecycle services.
A Flowserve pump brand associated with sealless magnetic-drive pumping solutions for demanding process duties.
A Flowserve actuation brand for electric and mechanical valve actuators used in industrial flow-control systems.
A Flowserve valve brand supporting engineered isolation and control solutions for demanding industrial processes.
A Flowserve valve brand providing engineered valve solutions for industrial and energy applications.
A Flowserve sealing brand supporting mechanical seal and engineered sealing requirements in industrial equipment.
A Flowserve pump brand for vacuum and fluid-handling equipment used in chemical, power, water and general industrial applications.
A Flowserve control valve brand for precise regulation in demanding industrial process applications.
A Flowserve severe-service valve brand for mission-critical applications and challenging media.
RELATED PRODUCTS
Pumps / DurcoDurco PolyChem S‑Series is an ASME B73.1 compliant fluoropolymer‑lined chemical pump with conventional sealing. The PFA‑lined wet end ensures superior chemical and temperature resistance, while the proven Mark 3 power end delivers consistent, reliable performance.
Ball Valves / ArgusThe Argus FK75F is a high-performance metal-seated floating ball valve engineered for extreme and severe industrial operating conditions. It features reliable tight shut-off and premium metal-to-metal sealing, perfectly adapting to HPHT working environments. This versatile valve is widely applicable in petrochemical hydrocarbon refining, as well as steam, abrasive medium, coking, mining and power generation service scenarios.
Pumps / Byron JacksonFlowserve Byron Jackson H2O+ quick‑delivery program delivers fast shipment of deep‑well submersible pump‑motor sets. It offers 6/8/10‑inch stainless‑steel pumps paired with water‑filled stainless‑steel motors, catering to agriculture, municipal and mining users requiring stable water supply and rapid replacement.
Plug Valves / DurcoThe Mach 1 non‑lubricated sleeved plug valve delivers quarter‑turn operation with the benefit of in‑line serviceability for reduced downtime.
Ball Valves / ArgusThe FK76C split-body full-bore trunnion ball valve adopts high-end structural design for superior operational stability and durability. Its anti-blowout stem, double sealing system and bearing-supported stem effectively reduce seal wear and ensure long-term reliable tight shut-off.
Pumps / Byron JacksonFlowserve HSO/HDO is a between‑bearing multistage double‑case barrel pump for medium‑ and high‑pressure applications. It adopts opposed impeller inner case structure, supports general‑purpose and special‑purpose versions, and its execution often surpasses API 610 (BB5) requirements. Thousands of units have been installed worldwide.
Plug Valves / DurcoEngineered for harsh corrosive chemical services, the Durco G4 Sleeveline plug valve features dual PTFE and fluoropolymer sealing systems to ensure drop‑tight shutoff and long‑term operational reliability.
Ball Valves / ArgusThe Argus FK79 floating ball valve adopts advanced innovative designs to achieve premium technical performance. Fully compliant with global industrial standards, it ensures dependable sealing and stable operation for harsh industrial applications.
Pumps / Byron JacksonByron Jackson H2O deep‑well pumps adopt direct‑coupled water‑filled motors for continuous service. Multiple hydraulics, materials and optional accessories are offered to match varied site requirements and maximize application value.
Plug Valves / DurcoThe Durco G4BZ-HF Marathon non-lubricated plug valve delivers high-cycle durability and low-emission performance for HF alkylation refinery services. Its enhanced stem sealing ensures tight shutoff and reliable emissions control for maximum process safety.
Ball Valves / ArgusThe Argus EK71 end-entry ball valve delivers reliable leak-tight performance for oil and gas applications. Built to comply with API-6D, ANSI B16.34 and BS 5351 standards, it effectively prevents medium leakage and production loss in field operation.
Pumps / Byron JacksonSince 1967 Flowserve has supplied ebullating pumps with over 90 global installations. These unspared units handle extreme temperature‑pressure, gas‑entrained corrosive fluids, with full‑system supply covering redundant VFDs, oil injection‑conditioning systems, asset monitoring and start‑up services.
Plug Valves / DurcoThe cost‑effective Durco T4E lined plug valve offers maximum corrosion protection and contamination‑free operation, with actuator options for on/off and modulating process control duties.
Ball Valves / ArgusThe Argus FK76M is a modular trunnion‑mounted ball valve for oil, gas, petrochemical and chemical services, delivering long‑term tight shut‑off with metal‑seated or soft‑seated options. Standard, severe‑service and custom high‑cycle/high‑temperature variants are available to suit challenging operating conditions. It meets international standards including API 6D, ASME B16.34, ISO 15848 for fugitive emissions and API 607 fire‑safe requirements.
Pumps / Byron JacksonThe Byron Jackson SUBM deep‑well submersible pump uses direct‑coupled oil‑filled submersible motors. Single‑stage or multistage constructions support continuous operation, while diversified hydraulics, materials and options deliver optimized value for various applications.
Butterfly Valves / DurcoThe Durco Big Max BX2001 high-performance butterfly valve supports accurate throttling and on-off service. Its lightweight construction optimizes piping configuration and enables low-cost, energy-saving actuation for general industrial duties.
Ball Valves / ArgusThe Argus HK35 is a high‑pressure‑version ball valve derived from the FK76M platform. It delivers premium tight‑shut‑off and low‑fugitive‑emission performance for severe‑service applications. The valve is constructed in accordance with internationally‑recognized API‑6D, ANSI B16.34 and BS 5351 specifications.
Pumps / DurcoDurco Mark 3 pumps follow ASME B73.1 specification and adopt well‑proven reliability‑optimized designs. Multiple configuration options, from magnetic‑drive sealless types to recessed‑impeller versions, enable flexible deployment across numerous process‑industry applications.
Butterfly Valves / DurcoFeaturing triple‑offset geometry and laminated sealing construction, the Durco TX3 butterfly valve achieves friction‑free throttling, low operating torque and long‑term bidirectional bubble‑tight shut‑off suitable for gas‑phase services.
Ball Valves / ArgusThe Argus FK75M is a standardized split‑body floating ball valve optimized for chemical and petrochemical applications. Its mature, unified structural design ensures stable performance, easy maintenance and outstanding adaptability for diverse process conditions.
Pumps / DurcoDurco Mark 3 ISO process pumps meet ISO 2858/5199 standards and feature advanced, ruggedized designs. Delivering superior performance and reliability, they reduce maintenance burdens and lower long-term total cost of ownership for process industries.
Butterfly Valves / DurcoEngineered for corrosive process services, the Durco BTV lined butterfly valve provides dependable leak-free isolation and robust chemical resistance for industrial chemical applications.
Pumps / DurcoThe Durco Guardian magnetic drive sealless pump meets ASME B73.1‑2001 standards, providing dependable emission‑free performance and simplified maintenance for critical chemical services.
Plug Valves / DurcoCertified to API 641 (1st Edition) and ISO 15848‑1‑BH‑CO3 fugitive emission criteria, the Durco G4XZ ensures reliable low‑emission operation and full environmental regulatory compliance.
Pneumatic Actuators / AutomaxThe Automax RG is a heavy‑duty pneumatic scotch‑yoke actuator series. It provides economical actuation solution for on/off and inching operation for medium‑to‑large quarter‑turn valves, suited for chemical and general‑process plants.
Pumps / DurcoDurco Mark 3 ISO MAG is a sealless magnetic‑drive chemical pump built to ISO 2858 / 5199 / 15783 standards. It offers excellent hydraulic performance, high reliability and low total‑cost‑of‑ownership with proven performance‑boosting designs.
Pneumatic Actuators / AutomaxConstructed with 316 stainless‑steel housing, the SXL series adapts well to corrosive process conditions. It supports double‑acting or spring‑return modes, and optional polished finishes enable deployment for sanitary applications.
Pumps / DurcoThe Durco Mark 3 Group 4 is an ASME B73.1 compliant high-capacity process pump. Featuring an expanded hydraulic envelope beyond standard ASME limits, it supports up to 3,861 m³/h flow and serves demanding high-flow, high-head industrial and chemical services.
Pneumatic Actuators / AutomaxThe Automax Supernova is a compact rack‑and‑pinion actuator built for quarter‑turn valves including butterfly, plug and ball valves. The shared mechanical design accommodates both double‑acting and spring‑return configurations.
Globe Valves / EdwardOptimized for HPHT services, the Flowserve Univalve Y-pattern globe valve features high flow efficiency and minimal leakage for reliable long-term process operation.
Pumps / IDPThe WXH heavy‑duty ring‑section pump offers high‑pressure performance with robust thrust balance and stacked rotor construction. Optimized for cycling utility conditions, it serves boiler feed and TCA applications across combined‑cycle and solar power plants.
Globe Valves / EdwardEngineered with forged body and bolted bonnet construction, this small-bore Y-pattern globe valve offers durable high-performance operation and simplified maintenance for industrial process services.
Pumps / IDPThis product is discontinued. For aftermarket support, documentation, or product replacement options, please contact Flowserve.
Globe Valves / EdwardEngineered for intermittent operation, blow‑off Y‑pattern globe valves provide sediment removal from process equipment and piping, alongside rapid boiler water‑level reduction for power‑plant services.
Pumps / IDPThis product is discontinued. For aftermarket support, documentation, or product replacement options, please contact Flowserve.
Check Valves / EdwardBuilt with heavy‑duty cast construction and large‑bore flow passage, the Flite‑Flow piston check valve delivers durable performance for critical HPHT process and power‑generation applications.
Pumps / IDPThe CSB horizontal multistage barrel pump delivers economical, reliable boiler feed and startup pumping performance for power generation facilities, featuring diffuser hydraulics and integrated axial thrust balance.
Check Valves / EdwardEngineered for versatile HPHT industrial services, the Univalve piston check valve delivers consistent, dependable backflow prevention in harsh operating conditions.
Pumps / IDPThe CHTA heavy-duty double-case barrel pump features high-capacity hydraulics for demanding supercritical and ultra-supercritical boiler feed services, ensuring maximum uptime and operational stability in utility power plants.
Check Valves / EdwardManufactured from forged material, this durable small‑bore piston‑lift check valve features bolted‑bonnet construction to simplify routine maintenance for industrial piping systems.
Pumps / IDPThe Flowserve WCC is a field‑proven medium‑duty double‑case barrel pump for oil, gas and chemical process services. It offers versatile standard performance and customizable engineered solutions for extended operating envelopes.
Check Valves / EdwardDesigned for rapid, smooth closure, the Edward tilting disk check valve eliminates damaging slam and vibration caused by high‑velocity reverse flow, delivering stable, quiet performance in HPHT large‑bore piping systems.
Pumps / IDPA nuclear-qualified double-case diffuser multistage pump with Barske impellers ensures stable low-flow head characteristics, optimized for critical chemical and volume control system services in nuclear plants.
Pumps / IDPThe Flowserve CPXV is a versatile ISO 5199‑compliant vertical sump pump with advanced hydraulics. Featuring extensive customizable wet‑end, material, seal and depth options, it supports general process duties and meets full API 610 / ISO 13709 specifications for oil and gas services.
Globe Valves / EdwardThe Flite‑Flow main‑steam isolation valve provides proven, high‑reliability isolation performance as a Y‑pattern globe valve solution for nuclear‑power services.