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Our location:Bad Rappenau,Germany SED is located between Stuttgart and Heidelberg, neighboring the beautiful Neckar River Valley.

Image SED Flow Control - 23966 A Brief OverviewProducts Products

Diaphragm Valves for Sterile Applications... Plastic and Metal DiaphragmValves for Chemical andIndustrial Applications

… with plastic diaphragm actua-tor manually and pneumatically operated -Compact and light design because of direct mounted plastic actuator-Reduced heat conduction protects against burns and high-energy loss-Bottom entry steel bolting minimizescrevices, corners and loose parts during maintenance-Encapsulated working diaphragm -Non-corrosive internal components -Valve bodies are available in many different plastic materials, metals, and metal lined with PFA, PP, hard rubber, etc.-Body end connections are availableas spigot, butt weld, flanged, threa- ded socket, or true union-Construction system with compact design -Bottom entry steel bolting minimizescrevices, corners, and loose parts during maintenance-Encapsulated working diaphragm SED was founded in 1984 and isengaged in the development, manu- facture, and distribution of valve technology and flow meters with a comprehensive range of actuation and accessories.Years of continuous research anddevelopment guarantees that our products are of the highest quality and reliability in all process applica- tions.SED is specialized in the manufactu-ring of diaphragm valves and globe seat valves. Valve bodies and actua- tion components are manufactured utilizing the highest grade of metal and plastic, allowing this product line to cover a variety of process appli- cations.The SED versatile and comprehen-sive product offering provides many advantages for our customers. Our design allows for reduction of stock inventory, prompt deliveries, and our customized designs offer solutions for the most demanding process applications.Our long term strategy and clearobjectives keep our employees highly motivated. Their identification with the company and production process leads to high quality and proven reliability of our products. Product management, engineering,sales, and every department are pleased to work with our customer´s most challenging opportunities to find the most efficient solutions. Aclear defined range of products, our flexibility, and our proximity to our clients are factors of considera- ble importance to our customers. ... " Steripur" with stainless steelhigh performance piston actuator manually and pneumatically ope- rated -Compact design- all actuators sizes are within the diaphragm dimensions, even in the smallest valve diameters-Fingerless rotation symmetrically constructed compressor with excel- lent properties for high efficient cleaning processes-Stainless steel piston actuator with double sided guide and non- corrosive internal components-Bottom entry steel bolting minimi-zes crevices, corners, and loose parts during maintenance-Encapsulated working diaphragm

Plastic Variable - Area Flowmeter

option … as multiway block valve andfabricated version -Different transparent plastics avai-lable depending on media and temperature -Product scales for liquids and gases -Simple assembly and handling -Low cost plastic design -Short delivery time for standard versions-Contact switches and contact chain(4-20 ma) by using a magnet floater in stainless steel or PVDF-Measurement range with water from 2 l/h up to 25 m -Made to customer specifiction -Reduced dead legs -Reduced contact surfaces -Reduced hold up volume -Reduced overall dimensions -Reduced field welds and fittings -Provides an installation ready assembly-Shorter validation times
3 /h

Seat Valve in Metal and Plastic System-Components forControl and Regulation Easily Seen Advantages

-Sizes DN 6 - 80 (1/4 - 3”) -Bodies available in bronze, stain-less steel, and plastic materials-End-connections include threaded socket and butt weld-Proven performance for high tem-perature, solvents, gaseous, and saturated steam media-Short cycle times -Spindle sealing self-adjusting -Actuator rotated by 360° -Interchangeable wide range of actuators with Namur air control connection •Highly qualified personnel with many years of combined experience in the development and manufacturing of valve systems with many different materials•Innovative valve technology and creative in finding efficient customized solutions •Wide range of actuators with advanced construction based on a continuous improvement programs of research and development•Highly specialized on a valve principle allows to be a “center of excellence” •Acomprehensive selection of accessories for all sizes of valves is always readily available In addition, SED has the advantageof belonging to a solid industrial group as an autonomous and com- pact activity is fully realized through their combined synergy.This organizational structure createsthe best conditions for the evolution of our products and business. -System-Components and accesso-ries are based on a construction system and are adaptable for each valve. Retrofitting in the field is possible. -These are ... -Stroke limiter, manual override and visual indicator-Electric limit switch in both mechanical and proximity-AS-Interface components -Positioner and regulator -Pilot solenoid valves for direct and manifold assembly