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- Butterfly valve 410
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- Butterfly valve D450
- Butterfly valve D451
- Butterfly valve D457
- Butterfly valve D458
- Butterfly valve 480
- Butterfly valve 481
- Butterfly valve 487
- Butterfly valve 488
- Butterfly valve 490
- Butterfly valve 491
- Butterfly Valve 497
- Butterfly valve 498
- Butterfly valve R470
- Butterfly valve R471
- Butterfly valve R477
- Butterfly valve R478
- Butterfly valve R480
- Butterfly valve R481
- Butterfly valve R487
- Butterfly valve R488
- Butterfly valve C480
- Butterfly valve C481
- Butterfly valve C487
- Butterfly valve C488
- Butterfly valve D480
- Butterfly valve D481
- Butterfly valve D487
- Butterfly valve D488
- Butterfly valve K410
- Butterfly valve K415
- Areas of application and industrial sectorsValve typeTechnical data
Butterfly valves: Areas of application and industrial sectors
GEMÜ butterfly valves are primarily used in industrial applications and the chemical industry, as well as the fields of water supply and water/waste water treatment. The concentric and single-eccentric designs are available as standard. However, the double-eccentric and triple-eccentric shut-off valves are also available for projects on request. Use of matched control components such as position indicators, positioners and process controllers allows GEMÜ butterfly valves to also be used in control circuits.
Butterfly valves: Valve type
The butterfly valve comprises a ring-shaped body in which a ring-shaped elastomer seat/liner is inserted. A washer guided through a shaft swings through a 90° rotary movement into the gasket. Depending on the version and nominal size, this enables operating pressures of up to 25 bar and temperatures up to 210 °C to be shut off. Most often, these valves are used for mechanically pure liquids, but can also be used in the right material combinations without posing any problems for slightly abrasive media or gases and vapours.
Due to the large variety of materials, the butterfly valve is universally compatible, for example with countless industrial applications, water/drinking water treatment, coastal and offshore sectors. The butterfly valve is also often a cost effective alternative to other valve types, where there are no stringent requirements regarding switching cycles, hygiene or control accuracy. In large nominal sizes of greater than DN 150, it is often the only shut-off valve that is still viable. For more stringent demands with respect to chemical resistance or hygiene, there is the possibility of using a butterfly valve with a seat made of PTFE or TFM. In combination with a PFA encapsulated stainless steel disc, it is suitable for highly aggressive media in the chemical or semiconductor industry; and with a polished stainless steel disc, it can also be used in the foodstuff or pharmaceutical sector.
For all the valve types specified, GEMÜ offers numerous customized accessories for automation and process optimization. Electr. position indicator, position and process controllers, sensor systems and measurement devices, are easily and quickly fitted, adjusted and integrated in the existing process control technology.
Butterfly valves: Technical data
Operation Manual, pneumatic, motorized Connections Union ends, threaded sockets, butt weld spigots Operating pressure 0 - 16 bar Body materials Metal: Aluminium, stainless steel, cast iron, brass, SG iron, cast steel
Plastic: PES, PP, PVCMedia temperatur -60 - 210 °C Nominal sizes DN 15 - 1600 - Media temperature :0 to 60 °C
- Ambient temperature:-10 to 60 °C
- Operating pressure :0 to 6 bar
- Nominal sizes:DN 15 to 50
- Connection types:Union end
- Connection standards:BS | DIN
- Housing materials:PVC-U, grey
- Liner materials:EPDM | FKM
- Disc materials:PVDF
- Conformities:EAC
{"ANSCHLUSSART":[],"ANTRIEBSART":[{"i":4,"v":"Pneumatic"}],"DICHTWERKSTOFF":[{"i":30,"v":""}],"KOERPERWERKSTOFF":[],"KONFORMITAET":[{"i":31,"v":"EAC"}],"MAX_BETRIEBSDRUCK":[{"i":6,"v":"6"}],"MAX_MEDIENTEMPERATUR":[{"i":60,"v":"60"}],"NENNWEITE":[{"i":41,"v":"DN 25 (1'')"},{"i":48,"v":"DN 15 (1\/2'')"},{"i":57,"v":"DN 32 (1 1\/4'')"},{"i":59,"v":"DN 40 (1 1\/2'')"},{"i":64,"v":"DN 50 (2'')"},{"i":66,"v":"DN 20 (3\/4'')"}],"REGELVENTIL":[{"i":"2","v":"true"}]}- Media temperature :-20 to 120 °C
- Ambient temperature:-10 to 60 °C
- Operating pressure :0 to 10 bar
- Nominal sizes:DN 15 to 50
- Connection types:Clamp | Spigot | Threaded connection
- Connection standards:ASME | DIN | EN | ISO | SMS
- Housing materials:1.4408, investment casting material | CW614N, brass | CW617N, brass
- Liner materials:EPDM | FKM | Silicone
- Disc materials:1.4408, investment casting material | CW614N, brass | CW617N, brass
- Conformities:ATEX | EAC | FDA
{"ANSCHLUSSART":[{"i":2,"v":"Spigot"},{"i":10,"v":"Threaded connection"},{"i":14,"v":"Clamp"}],"ANTRIEBSART":[{"i":5,"v":"Manual"}],"DICHTWERKSTOFF":[{"i":30,"v":""}],"KOERPERWERKSTOFF":[{"i":254,"v":"CW614N, brass"},{"i":1239,"v":"1.4408, investment casting material"},{"i":1300,"v":"CW617N, brass"}],"KONFORMITAET":[{"i":14,"v":"ATEX"},{"i":25,"v":"FDA"},{"i":31,"v":"EAC"}],"MAX_BETRIEBSDRUCK":[{"i":10,"v":"10"}],"MAX_MEDIENTEMPERATUR":[{"i":120,"v":"120"}],"MIN_MEDIENTEMPERATUR":[{"i":-20,"v":"-20"}],"NENNWEITE":[{"i":41,"v":"DN 25 (1'')"},{"i":48,"v":"DN 15 (1\/2'')"},{"i":57,"v":"DN 32 (1 1\/4'')"},{"i":59,"v":"DN 40 (1 1\/2'')"},{"i":64,"v":"DN 50 (2'')"},{"i":66,"v":"DN 20 (3\/4'')"}]}- Media temperature :-20 to 120 °C
- Ambient temperature:0 to 60 °C
- Operating pressure :0 to 10 bar
- Nominal sizes:DN 15 to 50
- Connection types:Clamp | Spigot | Threaded connection
- Connection standards:ASME | DIN | EN | ISO | SMS
- Housing materials:1.4408, investment casting material | CW614N, brass | CW617N, brass
- Liner materials:EPDM | FKM | Silicone
- Disc materials:1.4408, investment casting material | CW614N, brass | CW617N, brass
- Conformities:ATEX | EAC | FDA
{"ANSCHLUSSART":[{"i":2,"v":"Spigot"},{"i":10,"v":"Threaded connection"},{"i":14,"v":"Clamp"}],"ANTRIEBSART":[{"i":4,"v":"Pneumatic"}],"DICHTWERKSTOFF":[{"i":30,"v":""}],"KOERPERWERKSTOFF":[{"i":254,"v":"CW614N, brass"},{"i":1239,"v":"1.4408, investment casting material"},{"i":1300,"v":"CW617N, brass"}],"KONFORMITAET":[{"i":14,"v":"ATEX"},{"i":25,"v":"FDA"},{"i":31,"v":"EAC"}],"MAX_BETRIEBSDRUCK":[{"i":10,"v":"10"}],"MAX_MEDIENTEMPERATUR":[{"i":120,"v":"120"}],"MIN_MEDIENTEMPERATUR":[{"i":-20,"v":"-20"}],"NENNWEITE":[{"i":41,"v":"DN 25 (1'')"},{"i":48,"v":"DN 15 (1\/2'')"},{"i":57,"v":"DN 32 (1 1\/4'')"},{"i":59,"v":"DN 40 (1 1\/2'')"},{"i":64,"v":"DN 50 (2'')"},{"i":66,"v":"DN 20 (3\/4'')"}],"REGELVENTIL":[{"i":"2","v":"true"}]}- Media temperature :0 to 60 °C
- Ambient temperature:-10 to 60 °C
- Operating pressure :0 to 6 bar
- Nominal sizes:DN 15 to 50
- Connection types:Union end
- Connection standards:BS | DIN
- Housing materials:PVC-U, grey
- Liner materials:EPDM | FKM
- Disc materials:PVDF
- Conformities:EAC
{"ANSCHLUSSART":[],"ANTRIEBSART":[{"i":5,"v":"Manual"}],"DICHTWERKSTOFF":[{"i":30,"v":""}],"KOERPERWERKSTOFF":[],"KONFORMITAET":[{"i":31,"v":"EAC"}],"MAX_BETRIEBSDRUCK":[{"i":6,"v":"6"}],"MAX_MEDIENTEMPERATUR":[{"i":60,"v":"60"}],"NENNWEITE":[{"i":41,"v":"DN 25 (1'')"},{"i":48,"v":"DN 15 (1\/2'')"},{"i":57,"v":"DN 32 (1 1\/4'')"},{"i":59,"v":"DN 40 (1 1\/2'')"},{"i":64,"v":"DN 50 (2'')"},{"i":66,"v":"DN 20 (3\/4'')"}]}- Media temperature :0 to 60 °C
- Ambient temperature:-10 to 60 °C
- Operating pressure :0 to 6 bar
- Nominal sizes:DN 15 to 50
- Connection types:Union end
- Connection standards:BS | DIN
- Housing materials:PVC-U, grey
- Liner materials:EPDM | FKM
- Disc materials:PVDF
- Supply voltage:12 - 24 V AC/DC | 12 V DC | 24 - 240 V AC/DC | 24 V AC, 50/60 Hz | 24 V DC
- Operating time 90°:4 to 100 s
- Protection class:IP 65, 66, 67, 68
- Conformities:CSA | EAC
{"ANSCHLUSSART":[],"ANTRIEBSART":[{"i":3,"v":"Motorized"}],"DICHTWERKSTOFF":[{"i":30,"v":""}],"KOERPERWERKSTOFF":[],"KONFORMITAET":[{"i":22,"v":"CSA"},{"i":31,"v":"EAC"}],"MAX_BETRIEBSDRUCK":[{"i":6,"v":"6"}],"MAX_MEDIENTEMPERATUR":[{"i":60,"v":"60"}],"NENNWEITE":[{"i":41,"v":"DN 25 (1'')"},{"i":48,"v":"DN 15 (1\/2'')"},{"i":57,"v":"DN 32 (1 1\/4'')"},{"i":59,"v":"DN 40 (1 1\/2'')"},{"i":64,"v":"DN 50 (2'')"},{"i":66,"v":"DN 20 (3\/4'')"}],"REGELVENTIL":[{"i":"2","v":"true"}]}- Media temperature :-20 to 120 °C
- Ambient temperature:-10 to 60 °C
- Operating pressure :0 to 10 bar
- Nominal sizes:DN 15 to 50
- Connection types:Clamp | Spigot | Threaded connection
- Connection standards:ASME | DIN | EN | ISO | SMS
- Housing materials:1.4408, investment casting material
- Liner materials:EPDM | FKM | Silicone
- Disc materials:1.4408, investment casting material
- Supply voltage:12 V AC, 50/60 Hz | 12 V DC | 24 V AC, 50/60 Hz | 24 V DC
- Operating time 90°:4 to 100 s
- Protection class:IP 65, 66, 67, 68
- Conformities:EAC | FDA
{"ANSCHLUSSART":[{"i":2,"v":"Spigot"},{"i":10,"v":"Threaded connection"},{"i":14,"v":"Clamp"}],"ANTRIEBSART":[{"i":3,"v":"Motorized"}],"DICHTWERKSTOFF":[{"i":30,"v":""}],"KOERPERWERKSTOFF":[{"i":1239,"v":"1.4408, investment casting material"}],"KONFORMITAET":[{"i":25,"v":"FDA"},{"i":31,"v":"EAC"}],"MAX_BETRIEBSDRUCK":[{"i":10,"v":"10"}],"MAX_MEDIENTEMPERATUR":[{"i":120,"v":"120"}],"MIN_MEDIENTEMPERATUR":[{"i":-20,"v":"-20"}],"NENNWEITE":[{"i":41,"v":"DN 25 (1'')"},{"i":48,"v":"DN 15 (1\/2'')"},{"i":57,"v":"DN 32 (1 1\/4'')"},{"i":59,"v":"DN 40 (1 1\/2'')"},{"i":64,"v":"DN 50 (2'')"},{"i":66,"v":"DN 20 (3\/4'')"}]}- Media temperature:-10 to 150 °C
- Ambient temperature:-10 to 70 °C
- Operating pressure :0 to 16 bar
- Nominal sizes:DN 25 to 600
- Body configurations:Lug | U section | Wafer
- Connection standards:AS | ASME | BS | DIN | EN | ISO | JIS
- Body materials:EN-GJS-400-15, SG iron material
- Body coating:Epoxy
- Liner materials:EPDM | FKM | NBR | SBR, abrasion resistant
- Disc materials:1.4408, investment casting material | 1.4408, polished investment casting material | EN-GJS-400-15, SG iron material
- Disc coating:EPDM | Epoxy | Halar® | Rilsan®
- Conformities:ACS | ATEX | Belgaqua | DNV GL | DVGW Drinking water | DVGW Gas | EAC | FDA | WRAS
{"ANSCHLUSSART":[{"i":22,"v":"Flange (lug)"},{"i":23,"v":"Flange (wafer)"},{"i":24,"v":"Flange (U section)"}],"ANTRIEBSART":[{"i":2,"v":"With bare shaft"}],"ATEX":[{"i":"2","v":"true"}],"DICHTWERKSTOFF":[{"i":30,"v":""}],"EX_SCHUTZ":[{"i":"2","v":"true"}],"KOERPERWERKSTOFF":[{"i":251,"v":"EN-GJS-400-15, SG iron material"}],"KONFORMITAET":[{"i":8,"v":"ACS"},{"i":9,"v":"WRAS"},{"i":13,"v":"DVGW Drinking water"},{"i":14,"v":"ATEX"},{"i":24,"v":"Belgaqua"},{"i":25,"v":"FDA"},{"i":26,"v":"DVGW Gas"},{"i":31,"v":"EAC"},{"i":41,"v":"DNV GL"}],"MAX_BETRIEBSDRUCK":[{"i":16,"v":"16"}],"MAX_MEDIENTEMPERATUR":[{"i":150,"v":"150"}],"MIN_MEDIENTEMPERATUR":[{"i":-10,"v":"-10"}],"NENNWEITE":[{"i":41,"v":"DN 25 (1'')"},{"i":46,"v":"DN 125 (5'')"},{"i":47,"v":"DN 250"},{"i":52,"v":"DN 200"},{"i":53,"v":"DN 100 (4'')"},{"i":54,"v":"DN 300"},{"i":59,"v":"DN 40 (1 1\/2'')"},{"i":60,"v":"DN 400"},{"i":61,"v":"DN 150 (6'')"},{"i":62,"v":"DN 350"},{"i":64,"v":"DN 50 (2'')"},{"i":65,"v":"DN 500"},{"i":68,"v":"DN 450"},{"i":70,"v":"DN 600"},{"i":71,"v":"DN 65 (2 1\/2'')"},{"i":77,"v":"DN 80 (3'')"}]}- Media temperature:-10 to 150 °C
- Ambient temperature:-10 to 70 °C
- Operating pressure :0 to 16 bar
- Nominal sizes:DN 25 to 600
- Body configurations:Lug | U section | Wafer
- Connection standards:AS | ASME | BS | DIN | EN | ISO | JIS
- Body materials:EN-GJS-400-15, SG iron material
- Body coating:Epoxy
- Liner materials:EPDM | FKM | NBR | SBR, abrasion resistant
- Disc materials:1.4408, investment casting material | 1.4408, polished investment casting material | EN-GJS-400-15, SG iron material
- Disc coating:EPDM | Epoxy | Halar® | Rilsan®
- Conformities:ACS | ATEX | Belgaqua | DNV GL | DVGW Drinking water | DVGW Gas | EAC | FDA | WRAS
{"ANSCHLUSSART":[{"i":22,"v":"Flange (lug)"},{"i":23,"v":"Flange (wafer)"},{"i":24,"v":"Flange (U section)"}],"ANTRIEBSART":[{"i":4,"v":"Pneumatic"}],"ATEX":[{"i":"2","v":"true"}],"DICHTWERKSTOFF":[{"i":30,"v":""}],"EX_SCHUTZ":[{"i":"2","v":"true"}],"KOERPERWERKSTOFF":[{"i":251,"v":"EN-GJS-400-15, SG iron material"}],"KONFORMITAET":[{"i":8,"v":"ACS"},{"i":9,"v":"WRAS"},{"i":13,"v":"DVGW Drinking water"},{"i":14,"v":"ATEX"},{"i":24,"v":"Belgaqua"},{"i":25,"v":"FDA"},{"i":26,"v":"DVGW Gas"},{"i":31,"v":"EAC"},{"i":41,"v":"DNV GL"}],"MAX_BETRIEBSDRUCK":[{"i":16,"v":"16"}],"MAX_MEDIENTEMPERATUR":[{"i":150,"v":"150"}],"MIN_MEDIENTEMPERATUR":[{"i":-10,"v":"-10"}],"NENNWEITE":[{"i":41,"v":"DN 25 (1'')"},{"i":46,"v":"DN 125 (5'')"},{"i":47,"v":"DN 250"},{"i":52,"v":"DN 200"},{"i":53,"v":"DN 100 (4'')"},{"i":54,"v":"DN 300"},{"i":59,"v":"DN 40 (1 1\/2'')"},{"i":60,"v":"DN 400"},{"i":61,"v":"DN 150 (6'')"},{"i":62,"v":"DN 350"},{"i":64,"v":"DN 50 (2'')"},{"i":65,"v":"DN 500"},{"i":68,"v":"DN 450"},{"i":70,"v":"DN 600"},{"i":71,"v":"DN 65 (2 1\/2'')"},{"i":77,"v":"DN 80 (3'')"}]}- Media temperature:-10 to 150 °C
- Ambient temperature:-10 to 70 °C
- Operating pressure :0 to 16 bar
- Nominal sizes:DN 25 to 600
- Body configurations:Lug | U section | Wafer
- Connection standards:AS | ASME | BS | DIN | EN | ISO | JIS
- Body materials:EN-GJS-400-15, SG iron material
- Body coating:Epoxy
- Liner materials:EPDM | FKM | NBR | SBR, abrasion resistant
- Disc materials:1.4408, investment casting material | 1.4408, polished investment casting material | EN-GJS-400-15, SG iron material
- Disc coating:EPDM | Epoxy | Halar® | Rilsan®
- Conformities:ACS | ATEX | Belgaqua | DNV GL | DVGW Drinking water | DVGW Gas | EAC | FDA | WRAS
{"ANSCHLUSSART":[{"i":22,"v":"Flange (lug)"},{"i":23,"v":"Flange (wafer)"},{"i":24,"v":"Flange (U section)"}],"ANTRIEBSART":[{"i":5,"v":"Manual"}],"ATEX":[{"i":"2","v":"true"}],"DICHTWERKSTOFF":[{"i":30,"v":""}],"EX_SCHUTZ":[{"i":"2","v":"true"}],"KOERPERWERKSTOFF":[{"i":251,"v":"EN-GJS-400-15, SG iron material"}],"KONFORMITAET":[{"i":8,"v":"ACS"},{"i":9,"v":"WRAS"},{"i":13,"v":"DVGW Drinking water"},{"i":14,"v":"ATEX"},{"i":24,"v":"Belgaqua"},{"i":25,"v":"FDA"},{"i":26,"v":"DVGW Gas"},{"i":31,"v":"EAC"},{"i":41,"v":"DNV GL"}],"MAX_BETRIEBSDRUCK":[{"i":16,"v":"16"}],"MAX_MEDIENTEMPERATUR":[{"i":150,"v":"150"}],"MIN_MEDIENTEMPERATUR":[{"i":-10,"v":"-10"}],"NENNWEITE":[{"i":41,"v":"DN 25 (1'')"},{"i":46,"v":"DN 125 (5'')"},{"i":47,"v":"DN 250"},{"i":52,"v":"DN 200"},{"i":53,"v":"DN 100 (4'')"},{"i":54,"v":"DN 300"},{"i":59,"v":"DN 40 (1 1\/2'')"},{"i":60,"v":"DN 400"},{"i":61,"v":"DN 150 (6'')"},{"i":62,"v":"DN 350"},{"i":64,"v":"DN 50 (2'')"},{"i":65,"v":"DN 500"},{"i":68,"v":"DN 450"},{"i":70,"v":"DN 600"},{"i":71,"v":"DN 65 (2 1\/2'')"},{"i":77,"v":"DN 80 (3'')"}]}- Media temperature :-10 to 150 °C
- Ambient temperature:-10 to 70 °C
- Operating pressure :0 to 16 bar
- Nominal sizes:DN 25 to 600
- Body configurations:Lug | U section | Wafer
- Connection standards:AS | ASME | BS | DIN | EN | ISO | JIS
- Body materials:EN-GJS-400-15, SG iron material
- Body coating:Epoxy
- Liner materials:EPDM | FKM | NBR | SBR, abrasion resistant
- Disc materials:1.4408, investment casting material | 1.4408, polished investment casting material | EN-GJS-400-15, SG iron material
- Disc coating:EPDM | Epoxy | Halar® | Rilsan®
- Supply voltage:100 - 120 V AC, 50/60 Hz | 12 - 24 V AC/DC | 220 - 240 V AC, 50/60 Hz | 380 - 480 V AC, 50/60 Hz
- Operating time 90°:4 to 100 s
- Protection class:IP 65, 66, 67, 68
- Conformities:ACS | ATEX | Belgaqua | CSA | DNV GL | DVGW Drinking water | DVGW Gas | EAC | FDA | WRAS
{"ANSCHLUSSART":[{"i":22,"v":"Flange (lug)"},{"i":23,"v":"Flange (wafer)"},{"i":24,"v":"Flange (U section)"}],"ANTRIEBSART":[{"i":3,"v":"Motorized"}],"ATEX":[{"i":"2","v":"true"}],"DICHTWERKSTOFF":[{"i":30,"v":""}],"EX_SCHUTZ":[{"i":"2","v":"true"}],"KOERPERWERKSTOFF":[{"i":251,"v":"EN-GJS-400-15, SG iron material"}],"KONFORMITAET":[{"i":8,"v":"ACS"},{"i":9,"v":"WRAS"},{"i":13,"v":"DVGW Drinking water"},{"i":14,"v":"ATEX"},{"i":22,"v":"CSA"},{"i":24,"v":"Belgaqua"},{"i":25,"v":"FDA"},{"i":26,"v":"DVGW Gas"},{"i":31,"v":"EAC"},{"i":41,"v":"DNV GL"}],"MAX_BETRIEBSDRUCK":[{"i":16,"v":"16"}],"MAX_MEDIENTEMPERATUR":[{"i":150,"v":"150"}],"MIN_MEDIENTEMPERATUR":[{"i":-10,"v":"-10"}],"NENNWEITE":[{"i":41,"v":"DN 25 (1'')"},{"i":46,"v":"DN 125 (5'')"},{"i":47,"v":"DN 250"},{"i":52,"v":"DN 200"},{"i":53,"v":"DN 100 (4'')"},{"i":54,"v":"DN 300"},{"i":59,"v":"DN 40 (1 1\/2'')"},{"i":61,"v":"DN 150 (6'')"},{"i":62,"v":"DN 350"},{"i":64,"v":"DN 50 (2'')"},{"i":71,"v":"DN 65 (2 1\/2'')"},{"i":77,"v":"DN 80 (3'')"}],"REGELVENTIL":[{"i":"2","v":"true"}]}- Media temperature:-20 to 200 °C
- Ambient temperature:-20 to 95 °C
- Operating pressure :0 to 10 bar
- Nominal sizes:DN 25 to 1200
- Body configurations:Lug | Wafer
- Connection standards:AS | ASME | DIN | EN | ISO | JIS
- Body materials:1.4404, block material | EN-GJS-400-18-LT, SG iron material | S355J2 + N, cast steel material | VE Duroplast, reinforced
- Body coating:Epoxy
- Liner materials:PTFE / silicone | PTFE TFM™/EPDM | PTFE TFM™/FKM | PTFE TFM™/silicone | PTFE/EPDM | PTFE/FKM
- Disc materials:1.4404 (316L), forged material | 1.4469, Duplex cast steel material | 2.4602 (alloy 22), block material | 3.7035, titan
- Disc coating:PFA
- Conformities:ATEX | EAC | FDA | Functional safety | TA Luft (German Clean Air Act) | USP
{"ANSCHLUSSART":[{"i":22,"v":"Flange (lug)"},{"i":23,"v":"Flange (wafer)"}],"ANTRIEBSART":[{"i":2,"v":"With bare shaft"}],"ATEX":[{"i":"2","v":"true"}],"DICHTWERKSTOFF":[{"i":30,"v":""}],"EX_SCHUTZ":[{"i":"2","v":"true"}],"KOERPERWERKSTOFF":[{"i":246,"v":"EN-GJS-400-18-LT, SG iron material"},{"i":279,"v":"1.4404, block material"},{"i":1270,"v":"S355J2 + N, cast steel material"},{"i":1353,"v":"VE Duroplast, reinforced"}],"KONFORMITAET":[{"i":2,"v":"TA Luft (German Clean Air Act)"},{"i":12,"v":"USP"},{"i":14,"v":"ATEX"},{"i":25,"v":"FDA"},{"i":31,"v":"EAC"},{"i":49,"v":"Functional safety"}],"MAX_BETRIEBSDRUCK":[{"i":10,"v":"10"}],"MAX_MEDIENTEMPERATUR":[{"i":200,"v":"200"}],"MIN_MEDIENTEMPERATUR":[{"i":-20,"v":"-20"}],"NENNWEITE":[{"i":43,"v":"DN 1000"},{"i":46,"v":"DN 125 (5'')"},{"i":47,"v":"DN 250"},{"i":52,"v":"DN 200"},{"i":53,"v":"DN 100 (4'')"},{"i":54,"v":"DN 300"},{"i":59,"v":"DN 40 (1 1\/2'')"},{"i":60,"v":"DN 400"},{"i":61,"v":"DN 150 (6'')"},{"i":62,"v":"DN 350"},{"i":64,"v":"DN 50 (2'')"},{"i":65,"v":"DN 500"},{"i":68,"v":"DN 450"},{"i":70,"v":"DN 600"},{"i":71,"v":"DN 65 (2 1\/2'')"},{"i":73,"v":"DN 700"},{"i":75,"v":"DN 900"},{"i":77,"v":"DN 80 (3'')"}]}- Media temperature:-20 to 200 °C
- Ambient temperature:-20 to 95 °C
- Operating pressure :0 to 10 bar
- Nominal sizes:DN 25 to 600
- Body configurations:Lug | Wafer
- Connection standards:AS | ASME | DIN | EN | ISO | JIS
- Body materials:1.4404, block material | EN-GJS-400-18-LT, SG iron material | S355J2 + N, cast steel material | VE Duroplast, reinforced
- Body coating:Epoxy
- Liner materials:PTFE / silicone | PTFE TFM™/EPDM | PTFE TFM™/FKM | PTFE TFM™/silicone | PTFE/EPDM | PTFE/FKM
- Disc materials:1.4404 (316L), forged material | 1.4469, Duplex cast steel material | 2.4602 (alloy 22), block material | 3.7035, titan
- Disc coating:PFA
- Conformities:ATEX | EAC | FDA | Functional safety | TA Luft (German Clean Air Act) | USP
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- Disc coating:EPDM | Epoxy | Halar® | NBR | Rilsan® | SBR
- Supply voltage:100 - 120 V AC, 50/60 Hz | 12 - 24 V AC/DC | 220 - 240 V AC, 50/60 Hz | 380 - 480 V AC, 50/60 Hz
- Operating time 90°:4 to 100 s
- Protection class:IP 65, 66, 67, 68
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{"ANSCHLUSSART":[{"i":22,"v":"Flange (lug)"},{"i":23,"v":"Flange (wafer)"},{"i":24,"v":"Flange (U section)"}],"ANTRIEBSART":[{"i":3,"v":"Motorized"}],"DICHTWERKSTOFF":[{"i":30,"v":""}],"KOERPERWERKSTOFF":[{"i":246,"v":"EN-GJS-400-18-LT, SG iron material"},{"i":251,"v":"EN-GJS-400-15, SG iron material"},{"i":277,"v":"S275JR, cast steel material"},{"i":278,"v":"EN-AC-46100, aluminium casting material"},{"i":1240,"v":"1.4408, cast stainless steel material"},{"i":1301,"v":"EN-AC-47100, aluminium casting material"}],"KONFORMITAET":[{"i":8,"v":"ACS"},{"i":9,"v":"WRAS"},{"i":13,"v":"DVGW Drinking water"},{"i":14,"v":"ATEX"},{"i":22,"v":"CSA"},{"i":25,"v":"FDA"},{"i":26,"v":"DVGW Gas"},{"i":31,"v":"EAC"},{"i":41,"v":"DNV GL"}],"MAX_BETRIEBSDRUCK":[{"i":16,"v":"16"}],"MAX_MEDIENTEMPERATUR":[{"i":210,"v":"210"}],"MIN_MEDIENTEMPERATUR":[{"i":-60,"v":"-60"}],"NENNWEITE":[{"i":41,"v":"DN 25 (1'')"},{"i":46,"v":"DN 125 (5'')"},{"i":47,"v":"DN 250"},{"i":52,"v":"DN 200"},{"i":53,"v":"DN 100 (4'')"},{"i":54,"v":"DN 300"},{"i":57,"v":"DN 32 (1 1\/4'')"},{"i":59,"v":"DN 40 (1 1\/2'')"},{"i":61,"v":"DN 150 (6'')"},{"i":64,"v":"DN 50 (2'')"},{"i":71,"v":"DN 65 (2 1\/2'')"},{"i":77,"v":"DN 80 (3'')"}],"REGELVENTIL":[{"i":"2","v":"true"}]}- Media temperature :0 to 60 °C
- Ambient temperature:-10 to 60 °C
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{"ANSCHLUSSART":[{"i":15,"v":"Tilslutningsende"}],"ANTRIEBSART":[],"DICHTWERKSTOFF":[{"i":30,"v":""}],"KOERPERWERKSTOFF":[{"i":249,"v":"PVC-U, gr\u00e5"}],"KONFORMITAET":[{"i":31,"v":"EAC"}],"MAX_BETRIEBSDRUCK":[{"i":6,"v":"6"}],"MAX_MEDIENTEMPERATUR":[{"i":60,"v":"60"}],"NENNWEITE":[{"i":57,"v":"DN 32 (1 1\/4'')"},{"i":59,"v":"DN 40 (1 1\/2'')"},{"i":64,"v":"DN 50 (2'')"},{"i":48,"v":"DN 15 (1\/2'')"},{"i":66,"v":"DN 20 (3\/4'')"},{"i":41,"v":"DN 25 (1'')"}],"REGELVENTIL":[{"i":"2","v":"true"}]}- Media temperature :-20 to 160 °C
- Ambient temperature:-10 to 60 °C
- Operating pressure :0 to 10 bar
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- Connection types:Clamp | Spigot | Threaded connection
- Connection standards:ASME | DIN | EN | ISO | SMS
- Housing materials:1.4408 (CF8M), investment casting material | CW614N, brass | CW617N, brass
- Liner materials:EPDM | FKM | Silicone
- Disc materials:1.4408, investment casting material | CW614N, brass | CW617N, brass
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{"ANSCHLUSSART":[{"i":2,"v":"Spigot"},{"i":10,"v":"Threaded connection"},{"i":14,"v":"Clamp"}],"ANTRIEBSART":[{"i":2,"v":"With bare shaft"}],"ANTRIEBSBEWEGUNG":[{"i":1,"v":"Quarter turn actuator"}],"DICHTWERKSTOFF":[{"i":30,"v":""}],"EX_SCHUTZ":[{"i":"2","v":"true"}],"KOERPERWERKSTOFF":[{"i":254,"v":"CW614N, brass"},{"i":255,"v":"1.4408 (CF8M), investment casting material"},{"i":1300,"v":"CW617N, brass"}],"KONFORMITAET":[{"i":14,"v":"ATEX"},{"i":25,"v":"FDA"},{"i":31,"v":"EAC"}],"MAX_BETRIEBSDRUCK":[{"i":10,"v":"10"}],"MAX_MEDIENTEMPERATUR":[{"i":160,"v":"160"}],"MIN_MEDIENTEMPERATUR":[{"i":-20,"v":"-20"}],"NENNWEITE":[{"i":41,"v":"DN 25 (1'')"},{"i":48,"v":"DN 15 (1\/2'')"},{"i":57,"v":"DN 32 (1 1\/4'')"},{"i":59,"v":"DN 40 (1 1\/2'')"},{"i":64,"v":"DN 50 (2'')"},{"i":66,"v":"DN 20 (3\/4'')"}]}- Media temperature :-60 to 230 °C
- Ambient temperature:-20 to 70 °C
- Operating pressure :0 to 40 bar
- Nominal sizes:DN 50 to 600
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- Body materials:1.0619 (WCB), cast steel material with CDP coating | 1.4408 (CF8M), investment casting material
- Liner materials:PTFE
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{"ANSCHLUSSART":[{"i":23,"v":"Flange (wafer)"}],"ANTRIEBSART":[{"i":2,"v":"With bare shaft"}],"DICHTWERKSTOFF":[{"i":30,"v":""}],"KOERPERWERKSTOFF":[{"i":255,"v":"1.4408 (CF8M), investment casting material"},{"i":281,"v":"1.0619 (WCB), cast steel material with CDP coating"}],"KONFORMITAET":[{"i":2,"v":"TA Luft (German Clean Air Act)"},{"i":14,"v":"ATEX"},{"i":25,"v":"FDA"},{"i":31,"v":"EAC"},{"i":49,"v":"Functional safety"}],"MAX_BETRIEBSDRUCK":[{"i":40,"v":"40"}],"MAX_MEDIENTEMPERATUR":[{"i":230,"v":"230"}],"MIN_MEDIENTEMPERATUR":[{"i":-60,"v":"-60"}]}- Media temperature :-60 to 230 °C
- Ambient temperature:-20 to 70 °C
- Operating pressure :0 to 40 bar
- Nominal sizes:DN 50 to 400
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- Connection standards:ASME | ISO
- Body materials:1.0619 (WCB), cast steel material with CDP coating | 1.4408 (CF8M), investment casting material
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{"ANSCHLUSSART":[{"i":23,"v":"Flange (wafer)"}],"ANTRIEBSART":[{"i":4,"v":"Pneumatic"}],"DICHTWERKSTOFF":[{"i":30,"v":""}],"KOERPERWERKSTOFF":[{"i":255,"v":"1.4408 (CF8M), investment casting material"},{"i":281,"v":"1.0619 (WCB), cast steel material with CDP coating"}],"KONFORMITAET":[{"i":2,"v":"TA Luft (German Clean Air Act)"},{"i":14,"v":"ATEX"},{"i":25,"v":"FDA"},{"i":31,"v":"EAC"}],"MAX_BETRIEBSDRUCK":[{"i":40,"v":"40"}],"MAX_MEDIENTEMPERATUR":[{"i":230,"v":"230"}],"MIN_MEDIENTEMPERATUR":[{"i":-60,"v":"-60"}]}- Media temperature :-60 to 230 °C
- Ambient temperature:-20 to 70 °C
- Operating pressure :0 to 40 bar
- Nominal sizes:DN 50 to 400
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{"ANSCHLUSSART":[{"i":23,"v":"Flange (wafer)"}],"ANTRIEBSART":[{"i":5,"v":"Manual"}],"DICHTWERKSTOFF":[{"i":30,"v":""}],"KOERPERWERKSTOFF":[{"i":255,"v":"1.4408 (CF8M), investment casting material"},{"i":281,"v":"1.0619 (WCB), cast steel material with CDP coating"}],"KONFORMITAET":[{"i":2,"v":"TA Luft (German Clean Air Act)"},{"i":14,"v":"ATEX"},{"i":25,"v":"FDA"},{"i":31,"v":"EAC"}],"MAX_BETRIEBSDRUCK":[{"i":40,"v":"40"}],"MAX_MEDIENTEMPERATUR":[{"i":230,"v":"230"}],"MIN_MEDIENTEMPERATUR":[{"i":-60,"v":"-60"}]}- Media temperature :-60 to 230 °C
- Ambient temperature:-20 to 70 °C
- Operating pressure :0 to 40 bar
- Nominal sizes:DN 50 to 300
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- Connection standards:ASME | ISO
- Body materials:1.0619 (WCB), cast steel material with CDP coating | 1.4408 (CF8M), investment casting material
- Liner materials:PTFE TFM™
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- Supply voltage:120 V AC, 50 Hz | 120 V AC, 60 Hz | 230 V AC, 50 Hz | 230 V AC, 60 Hz | 24 V DC | 380 V AC, 50 Hz | 400 V AC, 50 Hz | 440 V AC, 60 Hz | 460 V AC, 60 Hz | 480 V AC, 60 Hz
- Operating time 90°:13 to 35 s
- Protection class:IP68
- Conformities:ATEX | EAC | FDA | TA Luft (German Clean Air Act)
{"ANSCHLUSSART":[{"i":23,"v":"Flange (wafer)"}],"ANTRIEBSART":[{"i":3,"v":"Motorized"}],"DICHTWERKSTOFF":[{"i":30,"v":""}],"KOERPERWERKSTOFF":[{"i":255,"v":"1.4408 (CF8M), investment casting material"},{"i":281,"v":"1.0619 (WCB), cast steel material with CDP coating"}],"KONFORMITAET":[{"i":2,"v":"TA Luft (German Clean Air Act)"},{"i":14,"v":"ATEX"},{"i":25,"v":"FDA"},{"i":31,"v":"EAC"}],"MAX_BETRIEBSDRUCK":[{"i":40,"v":"40"}],"MAX_MEDIENTEMPERATUR":[{"i":230,"v":"230"}],"MIN_MEDIENTEMPERATUR":[{"i":-60,"v":"-60"}]}- Media temperature:-10 to 160 °C
- Ambient temperature:-10 to 70 °C
- Operating pressure :0 to 16 bar
- Nominal sizes:DN 25 to 600
- Body configurations:Lug | U section | Wafer
- Connection standards:ANSI | AS | BS | DIN | EN | ISO | JIS
- Body materials:EN-GJS-400-15, SG iron material | EN-GJS-400-18-LT, SG iron material
- Body coating:Epoxy
- Liner materials:EPDM | FKM | NBR | SBR, abrasion resistant | Silicone
- Disc materials:1.4408, investment casting material | 1.4408, polished investment casting material | 1.4469, Duplex cast steel material | EN-GJS-400-15, SG iron material
- Disc coating:Epoxy | Halar® | Rilsan®
- Conformities:ACS | ASME GEMÜ B31.3 | ATEX | Belgaqua | DNV GL | DVGW Drinking water | DVGW Gas | EAC | FDA | Functional safety | NSF | Oxygen | Regulation (EC) No. 1935/2004 | TA Luft (German Clean Air Act) | WRAS
{"ANSCHLUSSART":[{"i":22,"v":"Flange (lug)"},{"i":23,"v":"Flange (wafer)"},{"i":24,"v":"Flange (U section)"}],"ANTRIEBSART":[{"i":2,"v":"With bare shaft"}],"ATEX":[{"i":"2","v":"true"}],"DICHTWERKSTOFF":[{"i":30,"v":""}],"EX_SCHUTZ":[{"i":"2","v":"true"}],"KOERPERWERKSTOFF":[{"i":246,"v":"EN-GJS-400-18-LT, SG iron material"},{"i":251,"v":"EN-GJS-400-15, SG iron material"}],"KONFORMITAET":[{"i":2,"v":"TA Luft (German Clean Air Act)"},{"i":3,"v":"Oxygen"},{"i":8,"v":"ACS"},{"i":9,"v":"WRAS"},{"i":13,"v":"DVGW Drinking water"},{"i":14,"v":"ATEX"},{"i":20,"v":"Regulation (EC) No. 1935\/2004"},{"i":24,"v":"Belgaqua"},{"i":25,"v":"FDA"},{"i":26,"v":"DVGW Gas"},{"i":31,"v":"EAC"},{"i":41,"v":"DNV GL"},{"i":46,"v":"NSF"},{"i":49,"v":"Functional safety"},{"i":51,"v":"ASME GEM\u00dc B31.3"}],"MAX_BETRIEBSDRUCK":[{"i":16,"v":"16"}],"MAX_MEDIENTEMPERATUR":[{"i":160,"v":"160"}],"MIN_MEDIENTEMPERATUR":[{"i":-10,"v":"-10"}],"NENNWEITE":[{"i":41,"v":"DN 25 (1'')"},{"i":46,"v":"DN 125 (5'')"},{"i":47,"v":"DN 250"},{"i":52,"v":"DN 200"},{"i":53,"v":"DN 100 (4'')"},{"i":54,"v":"DN 300"},{"i":59,"v":"DN 40 (1 1\/2'')"},{"i":60,"v":"DN 400"},{"i":61,"v":"DN 150 (6'')"},{"i":62,"v":"DN 350"},{"i":64,"v":"DN 50 (2'')"},{"i":65,"v":"DN 500"},{"i":68,"v":"DN 450"},{"i":70,"v":"DN 600"},{"i":71,"v":"DN 65 (2 1\/2'')"},{"i":77,"v":"DN 80 (3'')"}]}- Media temperature:-10 to 160 °C
- Ambient temperature:-10 to 70 °C
- Operating pressure :0 to 16 bar
- Nominal sizes:DN 25 to 600
- Body configurations:Lug | U section | Wafer
- Connection standards:ANSI | AS | BS | DIN | EN | ISO | JIS
- Body materials:EN-GJS-400-15, SG iron material | EN-GJS-400-18-LT, SG iron material
- Body coating:Epoxy
- Liner materials:EPDM | FKM | NBR | SBR, abrasion resistant | Silicone
- Disc materials:1.4408, investment casting material | 1.4408, polished investment casting material | 1.4469, Duplex cast steel material | EN-GJS-400-15, SG iron material
- Disc coating:Epoxy | Halar® | Rilsan®
- Conformities:ACS | ASME GEMÜ B31.3 | ATEX | Belgaqua | DNV GL | DVGW Drinking water | DVGW Gas | EAC | FDA | Functional safety | NSF | Oxygen | Regulation (EC) No. 1935/2004 | TA Luft (German Clean Air Act) | WRAS
{"ANSCHLUSSART":[{"i":22,"v":"Flange (lug)"},{"i":23,"v":"Flange (wafer)"},{"i":24,"v":"Flange (U section)"}],"ANTRIEBSART":[{"i":4,"v":"Pneumatic"}],"ATEX":[{"i":"2","v":"true"}],"DICHTWERKSTOFF":[{"i":30,"v":""}],"EX_SCHUTZ":[{"i":"2","v":"true"}],"KOERPERWERKSTOFF":[{"i":246,"v":"EN-GJS-400-18-LT, SG iron material"},{"i":251,"v":"EN-GJS-400-15, SG iron material"}],"KONFORMITAET":[{"i":2,"v":"TA Luft (German Clean Air Act)"},{"i":3,"v":"Oxygen"},{"i":8,"v":"ACS"},{"i":9,"v":"WRAS"},{"i":13,"v":"DVGW Drinking water"},{"i":14,"v":"ATEX"},{"i":20,"v":"Regulation (EC) No. 1935\/2004"},{"i":24,"v":"Belgaqua"},{"i":25,"v":"FDA"},{"i":26,"v":"DVGW Gas"},{"i":31,"v":"EAC"},{"i":41,"v":"DNV GL"},{"i":46,"v":"NSF"},{"i":49,"v":"Functional safety"},{"i":51,"v":"ASME GEM\u00dc B31.3"}],"MAX_BETRIEBSDRUCK":[{"i":16,"v":"16"}],"MAX_MEDIENTEMPERATUR":[{"i":160,"v":"160"}],"MIN_MEDIENTEMPERATUR":[{"i":-10,"v":"-10"}],"NENNWEITE":[{"i":41,"v":"DN 25 (1'')"},{"i":46,"v":"DN 125 (5'')"},{"i":47,"v":"DN 250"},{"i":52,"v":"DN 200"},{"i":53,"v":"DN 100 (4'')"},{"i":54,"v":"DN 300"},{"i":59,"v":"DN 40 (1 1\/2'')"},{"i":60,"v":"DN 400"},{"i":61,"v":"DN 150 (6'')"},{"i":62,"v":"DN 350"},{"i":64,"v":"DN 50 (2'')"},{"i":65,"v":"DN 500"},{"i":68,"v":"DN 450"},{"i":70,"v":"DN 600"},{"i":71,"v":"DN 65 (2 1\/2'')"},{"i":77,"v":"DN 80 (3'')"}]}- Media temperature:-10 to 160 °C
- Ambient temperature:-10 to 70 °C
- Operating pressure :0 to 16 bar
- Nominal sizes:DN 25 to 600
- Body configurations:Lug | U section | Wafer
- Connection standards:ANSI | AS | BS | DIN | EN | ISO | JIS
- Body materials:EN-GJS-400-15, SG iron material | EN-GJS-400-18-LT, SG iron material
- Body coating:Epoxy
- Liner materials:EPDM | FKM | NBR | SBR, abrasion resistant | Silicone
- Disc materials:1.4408, investment casting material | 1.4408, polished investment casting material | 1.4469, Duplex cast steel material | EN-GJS-400-15, SG iron material
- Disc coating:Epoxy | Halar® | Rilsan®
- Conformities:ACS | ASME GEMÜ B31.3 | ATEX | Belgaqua | DNV GL | DVGW Drinking water | DVGW Gas | EAC | FDA | Functional safety | NSF | Oxygen | Regulation (EC) No. 1935/2004 | TA Luft (German Clean Air Act) | WRAS
{"ANSCHLUSSART":[{"i":22,"v":"Flange (lug)"},{"i":23,"v":"Flange (wafer)"},{"i":24,"v":"Flange (U section)"}],"ANTRIEBSART":[{"i":5,"v":"Manual"}],"ATEX":[{"i":"2","v":"true"}],"DICHTWERKSTOFF":[{"i":30,"v":""}],"EX_SCHUTZ":[{"i":"2","v":"true"}],"KOERPERWERKSTOFF":[{"i":246,"v":"EN-GJS-400-18-LT, SG iron material"},{"i":251,"v":"EN-GJS-400-15, SG iron material"}],"KONFORMITAET":[{"i":2,"v":"TA Luft (German Clean Air Act)"},{"i":3,"v":"Oxygen"},{"i":8,"v":"ACS"},{"i":9,"v":"WRAS"},{"i":13,"v":"DVGW Drinking water"},{"i":14,"v":"ATEX"},{"i":20,"v":"Regulation (EC) No. 1935\/2004"},{"i":24,"v":"Belgaqua"},{"i":25,"v":"FDA"},{"i":26,"v":"DVGW Gas"},{"i":31,"v":"EAC"},{"i":41,"v":"DNV GL"},{"i":46,"v":"NSF"},{"i":49,"v":"Functional safety"},{"i":51,"v":"ASME GEM\u00dc B31.3"}],"MAX_BETRIEBSDRUCK":[{"i":16,"v":"16"}],"MAX_MEDIENTEMPERATUR":[{"i":160,"v":"160"}],"MIN_MEDIENTEMPERATUR":[{"i":-10,"v":"-10"}],"NENNWEITE":[{"i":41,"v":"DN 25 (1'')"},{"i":46,"v":"DN 125 (5'')"},{"i":47,"v":"DN 250"},{"i":52,"v":"DN 200"},{"i":53,"v":"DN 100 (4'')"},{"i":54,"v":"DN 300"},{"i":59,"v":"DN 40 (1 1\/2'')"},{"i":60,"v":"DN 400"},{"i":61,"v":"DN 150 (6'')"},{"i":62,"v":"DN 350"},{"i":64,"v":"DN 50 (2'')"},{"i":65,"v":"DN 500"},{"i":68,"v":"DN 450"},{"i":70,"v":"DN 600"},{"i":71,"v":"DN 65 (2 1\/2'')"},{"i":77,"v":"DN 80 (3'')"}]}- Media temperature :-10 to 160 °C
- Ambient temperature:-10 to 70 °C
- Operating pressure :0 to 16 bar
- Nominal sizes:DN 25 to 600
- Body configurations:Lug | U section | Wafer
- Connection standards:ANSI | AS | BS | DIN | EN | ISO | JIS
- Body materials:EN-GJS-400-15, SG iron material | EN-GJS-400-18-LT, SG iron material
- Body coating:Epoxy
- Liner materials:EPDM | FKM | NBR | SBR, abrasion resistant | Silicone
- Disc materials:1.4408, investment casting material | 1.4408, polished investment casting material | 1.4469, Duplex cast steel material | EN-GJS-400-15, SG iron material
- Disc coating:Epoxy | Halar® | Rilsan®
- Supply voltage:100 - 120 V AC, 50/60 Hz | 12 - 24 V AC/DC | 220 - 240 V AC, 50/60 Hz | 380 - 480 V AC, 50/60 Hz
- Operating time 90°:4 to 100 s
- Protection class:IP 65, 66, 67, 68
- Conformities:ACS | ASME GEMÜ B31.3 | ATEX | Belgaqua | DNV GL | DVGW Drinking water | DVGW Gas | EAC | FDA | Functional safety | NSF | Oxygen | Regulation (EC) No. 1935/2004 | TA Luft (German Clean Air Act) | WRAS
{"ANSCHLUSSART":[{"i":22,"v":"Flange (lug)"},{"i":23,"v":"Flange (wafer)"},{"i":24,"v":"Flange (U section)"}],"ANTRIEBSART":[{"i":3,"v":"Motorized"}],"ATEX":[{"i":"2","v":"true"}],"DICHTWERKSTOFF":[{"i":30,"v":""}],"EX_SCHUTZ":[{"i":"2","v":"true"}],"KOERPERWERKSTOFF":[{"i":246,"v":"EN-GJS-400-18-LT, SG iron material"},{"i":251,"v":"EN-GJS-400-15, SG iron material"}],"KONFORMITAET":[{"i":2,"v":"TA Luft (German Clean Air Act)"},{"i":3,"v":"Oxygen"},{"i":8,"v":"ACS"},{"i":9,"v":"WRAS"},{"i":13,"v":"DVGW Drinking water"},{"i":14,"v":"ATEX"},{"i":20,"v":"Regulation (EC) No. 1935\/2004"},{"i":24,"v":"Belgaqua"},{"i":25,"v":"FDA"},{"i":26,"v":"DVGW Gas"},{"i":31,"v":"EAC"},{"i":41,"v":"DNV GL"},{"i":46,"v":"NSF"},{"i":49,"v":"Functional safety"},{"i":51,"v":"ASME GEM\u00dc B31.3"}],"MAX_BETRIEBSDRUCK":[{"i":16,"v":"16"}],"MAX_MEDIENTEMPERATUR":[{"i":160,"v":"160"}],"MIN_MEDIENTEMPERATUR":[{"i":-10,"v":"-10"}],"NENNWEITE":[{"i":41,"v":"DN 25 (1'')"},{"i":46,"v":"DN 125 (5'')"},{"i":47,"v":"DN 250"},{"i":52,"v":"DN 200"},{"i":53,"v":"DN 100 (4'')"},{"i":54,"v":"DN 300"},{"i":59,"v":"DN 40 (1 1\/2'')"},{"i":60,"v":"DN 400"},{"i":61,"v":"DN 150 (6'')"},{"i":62,"v":"DN 350"},{"i":64,"v":"DN 50 (2'')"},{"i":65,"v":"DN 500"},{"i":68,"v":"DN 450"},{"i":70,"v":"DN 600"},{"i":71,"v":"DN 65 (2 1\/2'')"},{"i":77,"v":"DN 80 (3'')"}],"REGELVENTIL":[{"i":"2","v":"true"}]}Uranium removal and partial deionization at the Trollmühle Waterworks