1. Regelventile – Control Valves Overview Regelventile are precision devices designed to regulate the flow of liquids and gases in piping systems. They enable accurate, repeatable control of process variables such as flow rate and pressure, helping to maintain stable operation and desired process conditions. Key benefits - Precise flow and pressure regulation for reliable process control - Durable construction designed for continuous operation - Wide compatibility with standard actuators and fittings - Flexible sizing and material options to suit different media and environments - Straightforward installation, operation, and maintenance Core attributes - Function: supports modulating or on/off control depending on configuration and actuation - Compatibility: designed to fit common piping connections and standard actuation devices - Size: available in a range of sizes to match typical system requirements - Material: bodies and components offered in options to suit media such as clean water, corrosive liquids, and high-temperature fluids - Performance: engineered for dependable response, steady regulation, and low leakage where applicable Materials and construction - Bodies built from robust metals suitable for industrial use - Sealing systems selected to balance compatibility and durability with the media being controlled - Design emphasizes long service life, straightforward maintenance, and easy field service where needed Practical applications - Water treatment and distribution: regulate flow through treatment stages to maintain consistent dosing and processing - Chemical processing: deliver precise feed control to mixing and reaction stages while accommodating media compatibility requirements - Heating, ventilation, and air conditioning (HVAC): balance and regulate cooling or heating loops to maintain target temperatures and system efficiency Use scenarios - Scenario 1: In a water treatment line, a Regelventil modulates flow to maintain stable downstream pressure and ensure uniform treatment efficiency. - Scenario 2: In a chemical plant, the valve provides accurate dosage control for a reactor feed, helping to achieve the desired reaction conditions with reliability. - Scenario 3: In an HVAC low-temperature glycol loop, the valve adjusts flow to balance zones and optimize energy use while preserving comfort and system performance. Installation and maintenance guidance - Verify actuator compatibility and correct sizing for the application - Ensure proper seating material and seal selection for the media and temperature range - Install with appropriate isolation and access for periodic inspection and maintenance - Follow manufacturer guidelines for routine checks, calibration, and replacement of worn components Notes - This description reflects the general characteristics of Regelventile as a product category for flow regulation. Specific models may vary in materials, configurations, and performance ranges; consult the product documentation for exact specifications and suitability for your application.