Industry News
19 2026-10 Why Do Desalination Plant High Salinity S32760 Threaded Pipe Flanges Excel in SWRO Brine and Chemical Lines?
A Desalination Plant High Salinity S32760 Threaded Pipe Flanges is a specialized piping connector engineered for seawater reverse osmosis (SWRO) facilities that face aggressive chloride attack, turbulent flow, and salt crust deposition. This article examines the metallurgical advantages of UNS S32760 super duplex steel, the design and dimensional standards of threaded flange connections, performance in high-pressure brine reject headers, installation and maintenance practices, and the quality verification steps that support reliable long-term operation in coastal desalination plants.
14 2026-10 How Does a Butterfly Valve Control Water Flow in Municipal Supply Systems?
A procurement guide to butterfly valves for municipal water supply systems. Learn how they control flow, key specifications, and supplier selection from Dafugui Pipe Valve Co., Ltd.
09 2026-10 What Role Do Butterfly Valves Play in Hydropower Plant Penstock Flow Regulation?
Discover the role of butterfly valves in hydropower plant penstock flow regulation. Technical analysis of design, materials, and control from Dafugui Pipe Valve Co., Ltd.
29 2026-09 What Is a Rubber Disc Check Valve and How Does It Ensure Reliable Backflow Prevention?
A Rubber Disc Check Valve is a compact, spring-free non-return device that uses an elastomeric disc to permit one-directional fluid flow and block reverse movement. This article explores its working principle, structural design, performance advantages, installation practices, and key selection criteria. Engineers, plant operators, and procurement specialists will find practical guidance on choosing the right elastomer, avoiding water hammer, and extending service life in water treatment, sewage, and industrial pipeline systems.
29 2026-09 Why Do Water Engineers Prefer Butterfly Valves for Pump Station Applications?
Discover why water engineers prefer butterfly valves for pump station applications. Technical analysis of compact design, low torque, and reliability from Dafugui Pipe Valve Co., Ltd.
21 2026-09 How Does a Bellows Expansion Joint Protect Pipeline Systems from Thermal Expansion, Vibration, and Mechanical Stress?
Pipelines in petrochemical, power, and metallurgy facilities constantly face thermal expansion, contraction, vibration, and mechanical deformation. Without proper compensation, these forces can cause leaks, fatigue cracks, and premature equipment failure. The Bellows Expansion Joint from Dafugui absorbs axial, lateral, angular, and combined displacements through the elastic deformation of stainless steel bellows. With a temperature range from -235°C to +450°C and pressure resistance up to 32MPa, this component delivers reliable performance in the most demanding industrial environments. This article examines its working principle, key advantages, main types, installation guidance, and the manufacturer's support that makes Dafugui a trusted supplier.
