2/2-Way Angle Seat Valves
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Catalog excerpts

2/2-Way Angle Seat Valves - 1

Features • High flow rate. • Assembly of actuator is isolated from the media with sealing prior to the thread. • 360° adjustable actuator orientation. • Comprehensive modular accessories suitable for retrofitting after installation. • Actuator options include normally closed, normally open, or double acting. • Variety of valve body end connections including threaded socket, butt weld and socket weld in different international standards, flanged ends and sanitary clamps. The SED Angle Seat Valve is composed of a 2/2-way angle seat valve body and a pneumatically operated piston actuator, which is mounted with a stainless steel adaption to the valve body. Depending on the size, the actuators are made of plastic or aluminium. The plastic actuators consist of a high temperature resistant plastic. A self-adjusting gland assures reliable longlife performance. The gland is protected against dust and damage by a wiper, which is located in front of the gland. The SED Angle Seat Valve is suitable for shut off, dosing, control and regulating liquid or gaseous media. The angle seat valve can be designed to specific requirements. Applications engineered for optimized flow characteristics is achieved by reduced Kv/Cv-values and equal percentage or linear flow curves. Even simple solutions like noise reduction are possible.

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2/2-Way Angle Seat Valves - 2

www.sed-flowcontrol.com 2 Applications Industries, applications, and media where the SED seat valves may be used. Industry: Pharmaceutical, medical, food, beverage, cosmetics, chemical, packaging, plastic, rubber, textile, and color industry. Applications: Sterilization in CIP and SIP, autoclave, steam generation, washing and cleaning facilities, filling, cooling circuits, heating facilities, boiler construction, dosing, packaging, drying, temperature and pressure control, and process flow. Media: Steam, water, cooling water, gases, nitrate, compressed air, oils, and various chemicals....

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2/2-Way Angle Seat Valves - 3

3 www.sed-flowcontrol.com 1 584 584 590 585 2 8-15 15-50 20-80 3 77 7 75 7 75 4 39 40 41 42 45 49 740 742 745 1 39 40 41 42 45 49 51 740 742 745 1 39 40 41 42 45 49 51 740 742 745 5 3 6 7 43 44 45 46 70 71 120 2 1 2 1 2 1 1 2 3 4 5 6 7 Pos. Description Code Specification Type: Pneumatic valve, plastic actuator material PAMX D6 Pneumatic valve, aluminium actuator Pneumatic valve, two stage plastic actuator (only Cf. 1) Size: Valve Body Material: Stainless steel, forged 1.4435/316L Stainless steel, investment cast 1.4404/316L Stainless steel, investment cast 1.4408 Valve Body Butt Weld Tube...

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2/2-Way Angle Seat Valves - 4

4 www.sed-flowcontrol.com 1 7 5 6 2 4 3 Type 584, Actuator 70 Actuator Type Type Valve Body Material Sealing Actuator Control Function (NC) Size Valve Body Butt Weld Tube End Connection Flow below the seat (see adjoining, colored table) Flow above the seat (see adjoining, colored table) Central thread for mounting accessories and system components With anti-twist and guided safeguard and controlled piston Namur-flange Control connection for Cf. NO and DA and direct mounting Pilot Solenoid valve Control connection for Cf. NC and DA and direct mounting Pilot Solenoid valve Sealing spindle...

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2/2-Way Angle Seat Valves - 5

www.sed-flowcontrol.com 5 8-15 15 20 25 32 40 50 65 80 Code (bar) 43 584 45 4,5-8 16 45 584 45 4,5-8 11 6 2,5 70 584/590 70 4,5-8 25 20 10 7 4,5 3 120 585 120 4,0-10 25 25 16 120 585 120 4,0-10 16 10 7 7 43 584 45 25 45 584 45 25 22 14 70 584 70 25 25 25 25 16 11 120 585 120 25 25 22 16 43 584 45 25 45 584 45 25 25 20 70 584 70 25 25 25 25 17 11 120 585 120 25 25 22 16 8 10-15 15 20 25 32 40 50 65 2,1 2,4 5,2 10,0 15,0 22,5 40,0 72,0 105,0 8-15 15 20 25 32 40 50 65 80 Code (bar) 46 584 45 10 10 10 71 584 70 10 10 10 10 10 10 Working Pressure for Valves with flow below the seat Actuator Type...

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2/2-Way Angle Seat Valves - 6

SW 24 0 0 1 2 3 4 5 6 7 5 10 15 20 25 DN 10/12 DN 15 DN 20 0 0 1 2 3 4 5 6 7 5 10 15 20 25 DN 10/12 DN 15 DN 20 6 www.sed-flowcontrol.com DIN DIN 11850 ASTM 269 ISO 1127 ASME BPE 39 41 42 45 40 DN ød s ød s ød s ød s ød s 8 10 1 - - - - - - 13,5 1,6 10 - - 12 1 13 1,5 9,53 0,89 - - 15 - - - - - - 12,7 1,65 - - Control pressure (bar) Control pressure (bar) Type 584, Actuator 43 Actuator 43 (NO), flow below the seat Actuator 43 (DA), flow below the seat Working pressure normally closed (Cf. 1), flow below the seat as well as Working terms, see table page 5. All pressures are gauge pressures....

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2/2-Way Angle Seat Valves - 7

0 0 1 2 3 4 5 6 7 8 5 10 15 20 25 DN 15 DN 25 DN 20 SW 0 0 1 2 3 4 5 6 7 2 4 6 8 10 DN 15 DN 20 DN 25 0 0 1 2 3 4 5 6 7 8 5 10 15 20 25 DN 15 DN 20 DN 25 www.sed-flowcontrol.com 7 DN SW V1 (kg) 15 36 130 0,8 20 41 136 1,1 25 46 140 1,2 Working pressure (bar) Working pressure (bar) Working pressure (bar) Control pressure (bar) Control pressure (bar) Control pressure (bar) Working pressure normally closed (Cf. 1), flow below the seat as well as Working terms, see table page 5. All pressures are gauge pressures. Type 584, Actuator 45 and Actuator 46 Actuator 45 (NO), flow below the seat...

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2/2-Way Angle Seat Valves - 8

SW 0 5 10 15 20 25 DN 15 0 1 2 3 4 5 6 7 DN 20 DN 25 DN 50 DN 40 DN 32 0 0 1 2 3 4 5 6 7 5 10 15 20 25 DN 15 DN 20 DN 25 DN 32 DN 50 DN 40 0 0 1 2 3 4 5 6 7 8 2 4 6 8 10 DN 50 DN 40 DN 32 DN 25 DN 15 DN 20 8 www.sed-flowcontrol.com DN SW V1 (kg) 15 36 162 1,2 20 41 173 1,3 25 46 173 1,6 32 55 179 2,1 40 60 185 2,2 50 75 192 3,2 Type 584, Actuator 70 and Actuator 71 Actuator 70 (NO), flow below the seat Actuator 70 (DA), flow below the seat Actuator 71 (NC), flow above the seat Measurement and weight table Actuator type 70 and 71 Weight Valve body types and measurements see page 11-13...

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2/2-Way Angle Seat Valves - 9

0 0 1 2 3 4 5 6 7 5 10 15 20 25 DN 40 DN 50 DN 80 DN 65 0 0 1 2 3 4 5 6 7 5 10 15 20 25 DN 40 DN 50 DN 80 DN 65 SW www.sed-flowcontrol.com 9 DN SW V1 (kg) 20 41 237 4,9 25 46 241 5,2 32 55 247 5,5 40 60 253 5,7 50 75 260 5,9 65 75 273 8,8 80 75 273 8,8 Type 585, Actuator 120 Actuator 120 (NO), flow below the seat Actuator 120 (DA), flow below the seat Measurement and weight table Actuator type 120 Weight Valve body types and measurements see page 11-13 Working pressure normally closed (Cf. 1), flow below the seat as well as Working terms, see table page 5. All pressures are gauge pressures....

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