Metal Diaphragm Valve Aseptic
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Metal Diaphragm Valves for Industrial Application

CAD Workstation within the research and development department. The system illustrates first hand the 3D-CAD system in use with CNC machines Mechanical workshop with a number of CNC machines controlled by the 3D-CAD system. SED was founded in 1984 and is engaged in the development, manufacture and distribution of valve technology and flow meters with a comprehensive range of control units and accessories. Continuous research and development guarantees that our products are of the highest quality and reliability. The company specialises in the production of diaphragm and globe seat valves in...

Table of Contents Type Manually PneuOperated matically Operated SED\TD 010036 Rev. f Subject to alteration. Body Dimensions Accessories Ordering Example

2/2 way Metal Diaphragm Valve Manually Operated Construction 289 Handwheel operated actuator in plastic This compact designed valve is ideal for using where space is at a premium. The smooth contour finish of the plastic cover eliminating accumulation of dirt and is corrosion resistant. 295 Handwheel operated actuator with stainless steel bonnet The same compact design as type 289 but with a stainless steel bonnet which allows this valve to be used for higher temperature, depending on the diaphragm material to be used. Features Process media can be neutral or aggressive liquid, and gaseous,...

2/2 way Metal Diaphragm Valve Manually Operated Information on SED Diaphrahm Valves for Pharmaceutical and Biotech Processing see Leaflet TD970010 3/8 SED\TD 010036 Rev. f Subject to alteration. Size inch Ordering example see page 18 · Accessories see page 17 · Options on request

2/2 way Metal Diaphragm Valve Pneumatically Operated Construction This compact designed valve is ideal for using where space is at a premium. The smooth contour finish of the plastic cover eliminating accumulation of dirt and is corrosion resistant. The actuator is designed in plastic and is a highly efficient piston design. Features Process media can be neutral and aggressive liquid and gaseous, dependent upon material selection of body and diaphragm Flow can be in either direction Insensitive to dirty or contaminated media Excellent flow characteristics Bubble tight sealing Technical data...

2/2 way Metal Diaphragm Valve Pneumatically Operated Type 188 / 189 DN 10 - DN 15 / G1/4 - G1/2 Control pressure connection in 90° to the flow direction Control pressure connection NO Typ 189 Control pressure connection DA Typ 189 Control pressure connection NC Typ 188 Control pressure connection in flow direction (for NO and NC) Control pressure connection Executions NC or NO SED\TD 010036 Rev. f Subject to alteration. Information on SED Diaphrahm Valves for Pharmaceutical and Biotech Processing see Leaflet TD970010 Size inch Ordering example see page 18 · Accessories see page 17 · Options...

Distribution of cooling water with additional manual valves as emergency function Ordering example see page 18 · Accessories see page 17 · Options on request SED\TD 010036 Rev. f Subject to alteration. Metal diaphragm valve used in a desalination plant for sea water

Dimensional Data Valve Body Information on SED Diaphrahm Valves for Pharmaceutical and Biotech Processing see Leaflet TD970010 FACE TO FACE DIMENSIONS DN SIZE EN DIN 558-1 mm inch MSS-SP88 mm inch BS 5156 mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch BS 10 Table D/E SED\TD 010036 Rev. f Subject to alteration. THREADED SOCKET SW Cast Iron SW Stainless Steel mm inch mm inch mm inch Rubberlined bodies flat face (FF) All other bodies raised face (RF) Other flange drilling on request Ordering example see page 18 · Accessories see page 17 · Options on request

2/2 way Metal Diaphragm Valve Manually Operated Construction 985 Handwheel operated actuator in plastic. This compact designed valve with non rising Handwheel has a smooth contour finish on this plastic cover to eliminates accumulation of dirt and is corrosion resistant. 987 Handwheel operated actuator in metal. This valve with non rising handwheel has a robust designed metal actuator which allows higher temperatures applications, depending on the diaphragm material to be used. Features Process media can be neutral and aggressive liquid and gaseous, dependent upon material selection of body...

2/2 way Metal Diaphragm Valve Manually Operated Type 987 with Flange Type 987 with Threaded Socket H1 mm Inch Lbs. kg SED\TD 010036 Rev. f Subject to alteration. Size ØB H2 Inch mm Inch mm Inch Type 985 with Flange Type 985 with Threaded Socket H1 mm Inch Lbs. kg Ordering example see page 18 · Accessories see page 17 · Options on request

2/2 way Metal Diaphragm Valve Pneumatically Operated Construction 385 Pneumatically operated valve with plastic actuator normally closed (NC) 587 Pneumatically operated valve with plastic actuator normally open (NO) or double acting (DA) This compact design and light weight valve has a smooth contour finish on the plastic cover to eliminate accumulation of dirt and is corrosion resistant. The actuator is designed as a maintenance free diaphragm actuator. Various accessories are available for adjustments, control and regulation which can be assembled in the factory or on the job site...

2/2 way Metal Diaphragm Valve Pneumatically Operated Control pressure connnection NC Control pressure connnection NO Control pressure connnection DA Type 385 withThreaded Socket Type 587 with Threaded Socket mm Inch mm Inch mm Inch Lbs. 40 SED\TD 010036 Rev. f Subject to alteration. Size inch Type 587 Face to Face Type 385 Face to Face mm Inch mm Inch Lbs. Kg mm Inch mm Inch Lbs. Kg Ordering example see page 18 · Accessories see page 17 · Options on request

2/2 way Metal Diaphragm Valve Pneumatically Operated Type 487 DN 65 - DN 200 / 21/2" - 8" Construction Pneumatically operated valve, normally closed (NC), normally open (NO) and double acting (DA) The valves are designed with a maintenance free diaphragm actuator. There are a wide range of actuators which has to be chosen depending on max working- and/or control pressure. Various accessories are available for adjustments, control and regulation which can be assembled in the factory or almost all on the job site afterwards. Features Process media can be neutral and aggressive liquid and...