BRANDS
A Flowserve valve brand with engineered process valve solutions for demanding corrosive and chemical services.
BRAND PROFILE
A Flowserve valve brand with engineered process valve solutions for demanding corrosive and chemical services.
PRODUCTS & SERVICES
A Flowserve valve brand with engineered process valve solutions for demanding corrosive and chemical services.
View related productsRELATED PRODUCTS
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.
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.
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.
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.
Plug Valves / DurcoThe Mach 1 non‑lubricated sleeved plug valve delivers quarter‑turn operation with the benefit of in‑line serviceability for reduced downtime.
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.
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.
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.
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.
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.
