GEMÜ membranventiler metal industri

Til industriel anvendelse

GEMÜ membranventiler metal industri

Anvendelsesområder og brancher

Afhængigt af udførelse er GEMÜ-membranventiler især egnet til neutrale og aggressive medier. Kraftigt tilsmudsede medier, medier med små partikler samt flydende og gasformige medier kan styres og/eller reguleres med disse ventiler. De vigtigste anvendelsesområder er processer inden for mange forskellige industriapplikationer. Ventilerne kan også udstyres med mange tilbehørskomponenter som f.eks. lukke- og vandringsbegrænsninger, manuel nødbetjening, følere, optiske og elektriske stillingsindikatorer, pilotventiler samt stillings- og procesregulatorer.

GEMÜ 615
615
  • Media temperature :-10 to 80 °C
  • Ambient temperature:0 to 60 °C
  • Operating pressure :0 to 6 bar
  • Nominal sizes:DN 10 to 20
  • Body configurations:2/2-way body
  • Connection types:Clamp | Spigot | Threaded connection
  • Connection standards:ANSI | ASME | BS | DIN | EN | JIS
  • Body materials:1.4408, investment casting material | 1.4435 (316L), forged material | 1.4435 (BN2), forged material | 1.4435, investment casting material | 1.4539 (904L), forged material | CW617N, brass
  • Diaphragm materials:EPDM | PTFE/EPDM | PTFE/FKM
  • Conformities:Belgaqua | CRN | EAC | FDA | Oxygen | TA Luft (German Clean Air Act)
GEMÜ 620
620
  • Media temperature :0 to 100 °C
  • Ambient temperature:0 to 60 °C
  • Operating pressure :0 to 10 bar
  • Nominal sizes:DN 15 to 150
  • Body configurations:2/2-way body
  • Connection types:Flange | Threaded connection
  • Connection standards:ANSI | BS | EN | ISO
  • Body materials:EN-GJL-250, cast iron material | EN-GJS-400-18-LT (GGG 40.3), PFA lined | EN-GJS-400-18-LT (GGG 40.3), PP lined | EN-GJS-400-18-LT, hard rubber lined | EN-GJS-400-18-LT, SG iron material | EN-GJS-500-7, ductile iron material, PFA lined | EN-GJS-500-7, ductile iron material, PP lined
  • Body lining:Hard rubber | PFA | PP
  • Diaphragm materials:CR | EPDM | FKM | NBR | PTFE/EPDM | PTFE/FKM | PTFE/PVDF/EPDM
  • Conformities:CRN | EAC | FDA | TA Luft (German Clean Air Act)
GEMÜ 655
655
  • Media temperature :0 to 100 °C
  • Ambient temperature:0 to 60 °C
  • Operating pressure :0 to 7 bar
  • Nominal sizes:DN 25 to 300
  • Body configurations:2/2-way body
  • Connection types:Flange
  • Connection standards:ANSI | EN | ISO
  • Body materials:EN-GJL-250, cast iron material | EN-GJS-400-18-LT, SG iron material | EN-GJS-500-7, ductile iron material
  • Body lining:Butyl | Hard rubber | Soft rubber
  • Diaphragm materials:CR | EPDM | IIR | NBR | NR
  • Conformities:CRN | EAC
GEMÜ 656
656
  • Media temperature :0 to 100 °C
  • Ambient temperature:0 to 60 °C
  • Operating pressure :0 to 7 bar
  • Nominal sizes:DN 25 to 250
  • Body configurations:2/2-way body
  • Connection types:Flange
  • Connection standards:ANSI | EN | ISO
  • Body materials:EN-GJL-250, cast iron material | EN-GJS-400-18-LT | EN-GJS-400-18-LT, SG iron material | EN-GJS-500-7, ductile iron material
  • Body lining:Butyl | Hard rubber | Soft rubber
  • Diaphragm materials:CR | EPDM | IIR | NBR | NR
  • Conformities:CRN | EAC
GEMÜ 671
671
  • Media temperature :-10 to 80 °C
  • Sterilization temperature:
  • Ambient temperature:0 to 60 °C
  • Operating pressure :0 to 10 bar
  • Nominal sizes:DN 15 to 100
  • Body configurations:2/2-way body
  • Connection types:Clamp | Flange | Spigot | Threaded connection
  • Connection standards:ANSI | ASME | BS | DIN | EN | ISO | JIS | NPT | SMS
  • Body materials:1.4408, investment casting material | 1.4408, investment casting material, PFA lined | 1.4435 (316L), forged material | 1.4435 (BN2), forged material | 1.4435, investment casting material | 1.4539 (904L), forged material | CW617N, brass | EN-GJS-400-18-LT, SG iron material | EN-GJS-400-18-LT, SG iron material, PFA lined | EN-GJS-400-18-LT, SG iron material, PP lined
  • Diaphragm materials:EPDM | FKM | PTFE/EPDM | PTFE/PVDF/EPDM
  • Conformities:EAC | FDA | Oxygen | Reg. (EU) No. 10/2011 | Regulation (EC) No. 1935/2004
GEMÜ 675
675
  • Media temperature :-10 to 100 °C
  • Ambient temperature:0 to 60 °C
  • Operating pressure :0 to 10 bar
  • Nominal sizes:DN 15 to 150
  • Body configurations:2/2-way body
  • Connection types:Flange | Threaded connection
  • Connection standards:ANSI | BS | DIN | EN
  • Body materials:EN-GJL-250, cast iron material | EN-GJS-400-18-LT, SG iron material | EN-GJS-400-18-LT, SG iron material with hard rubber lining | EN-GJS-400-18-LT, SG iron material, PFA lined | EN-GJS-400-18-LT, SG iron material, PP lined | EN-GJS-500-7, ductile iron material, PFA lined | EN-GJS-500-7, ductile iron material, PP lined
  • Body lining:Hard rubber | PFA | PP
  • Diaphragm materials:CR | EPDM | FKM | NBR | PTFE/EPDM | PTFE/FKM | PTFE/PVDF/EPDM
  • Conformities:CRN | EAC | FDA | Reg. (EU) No. 10/2011 | Regulation (EC) No. 1935/2004 | TA Luft (German Clean Air Act)
GEMÜ 687
687
  • Media temperature:-10 to 100 °C
  • Sterilization temperature:max. 150 °C
  • Ambient temperature:0 to 60 °C
  • Operating pressure :0 to 10 bar
  • Nominal sizes:DN 10 to 100
  • Body configurations:2/2-way body | T body | Tank valve body
  • Connection types:Clamp | Flange | Spigot | Threaded connection
  • Connection standards:ANSI | ASME | BS | DIN | EN | ISO | JIS | NPT | SMS
  • Body materials:1.4408, investment casting material | 1.4408, investment casting material, PFA lined | 1.4435 (316L), forged material | 1.4435, investment casting material | EN-GJS-400-18-LT (GGG 40.3), PFA lined | EN-GJS-400-18-LT (GGG 40.3), PP lined | EN-GJS-400-18-LT, hard rubber lined
  • Body lining:Hard rubber | PFA | PP
  • Diaphragm materials:EPDM | FKM | PTFE
  • Conformities:3A | Belgaqua | CRN | EAC | FDA | Functional safety | Oxygen | Reg. (EU) No. 10/2011 | Regulation (EC) No. 1935/2004 | TA Luft (German Clean Air Act) | USP
GEMÜ 695
695
  • Media temperature :-10 to 80 °C
  • Ambient temperature:0 to 60 °C
  • Operating pressure :0 to 10 bar
  • Nominal sizes:DN 15 to 65
  • Body configurations:2/2-way body
  • Connection types:Clamp | Flange | Spigot | Threaded connection
  • Connection standards:ANSI | ASME | BS | DIN | EN | ISO | JIS | SMS
  • Body materials:1.4408, investment casting material | 1.4408, investment casting material, PFA lined | 1.4435 (316L), forged material | 1.4435 (BN2), forged material | 1.4435, investment casting material | 1.4539 (904L), forged material | EN-GJS-400-18-LT, SG iron material | EN-GJS-400-18-LT, SG iron material with hard rubber lining | EN-GJS-400-18-LT, SG iron material, PFA lined | EN-GJS-400-18-LT, SG iron material, PP lined
  • Diaphragm materials:EPDM | FKM | NBR | PTFE/EPDM | PTFE/FKM
  • Conformities:Belgaqua | EAC | FDA | Oxygen | TA Luft (German Clean Air Act)

Eksempler på anvendelse: Bor-dekontaminering

Bor-dekontaminering
Iflg. resultater fra verdenssundhedsorganisationen WHO antages det, at en borandel på > 0,5 mg/l i drikkevand er skadelig. Derudover viser det sig, at en for høj borandel i vand til vanding af planter kan være skadelig for mennesker og dyr, når planterne spises. Ud over
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