GEMÜ globe valves

For fast cycle duties

GEMÜ globe valves

  • Areas of application and industrial sectors
  • Valve type
  • Technical Data

Globe valves: Areas of application and industrial sectors

Globe valves are ideal for fast cycle duties, higher temperatures and control applications. Although they are often used for steam control and in the field of water/waste water treatment, they can handle the most diverse of applications in industrial processes, yet also in sterile and hygienic applications in the pharmaceutical, food and biotechnology industries.

 

Globe valves: Valve type

Globe valves are ideally suited for the control and regulation of mechanically pure, chemically inert or slightly corrosive liquids, gases or vapours.

This involves a gasket, generally made of PTFE, pressing against a seal seat, which then blocks the volumetric flow. A differentiation is made between straight seat and angle seat globe valves. The straight seat globe valve is often used for larger diameters and is also available in 3-way design, making it very good for mixing or switching tasks. A straight seat globe valve is also to be preferred where the valve is subjected to high stresses due to high flow velocities and regular readjustments. This is due to the more even distribution of force on the valve spindle. Angle seat globe valves are lighter and more compact and have a comparatively higher flow rate (Kvs value). All standard versions are already suitable for medium temperatures up to 180 °C and operating pressures up to 40 bar. In modified designs, temperatures of up to 300 °C can be handled without difficulty. The good mechanical properties of the globe valve design are particularly well suited to high cycle duties, filling and dosing applications. They are also the first choice for industrial or sterile steam generation and distribution.

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.

Globe valves: Technical Data

OperationManual, pneumatic, motorized
ConnectionsUnion ends, clamps, flanges, threaded sockets, threaded spigots, solvent cement sockets, butt weld spigots
Operating pressure0 - 40 bar
Body materialStainless steel, cast iron, cast bronze, SG iron, cast steel
Media temperature-20 - 180 °C
Nominal sizesDN 6 - 100
GEMÜ 312
312
  • Media temperature: -10 to 180 °C
  • Ambient temperature*: -10 to 60 °C
  • Operating pressure*: 0 to 16 bar
  • Nominal sizes*: DN 15 to 100
  • Body configurations: Multi-port body
  • Connection types: Flange
  • Connection standards: ANSI | DIN | EN | ISO
  • Body materials: 1.4408, investment casting material
  • Seat seal materials: PTFE | PTFE, reinforced
  • Conformities: EAC | Oxygen
GEMÜ 314
314
  • Media temperature: -10 to 180 °C
  • Ambient temperature*: -10 to 60 °C
  • Operating pressure*: 0 to 16 bar
  • Nominal sizes*: DN 15 to 50
  • Body configurations: Multi-port body
  • Connection types: Threaded connection
  • Connection standards: ANSI | DIN | EN | ISO
  • Body materials: CC499K, cast bronze material
  • Seat seal materials: PTFE | PTFE, reinforced
  • Conformities: EAC
GEMÜ 343
343
  • Media temperature:-10 to 180 °C
  • Ambient temperature:-10 to 60 °C
  • Operating pressure :0 to 40 bar
  • Nominal sizes:DN 15 to 100
  • Body configurations:Multi-port body
  • Connection types:Flange | Threaded connection
  • Connection standards:ANSI | DIN | EN | ISO
  • Body materials:1.4408, investment casting material | CC499K, cast bronze material
  • Seat seal materials:PTFE | PTFE, reinforced
  • Supply voltage:24 V DC
  • Actuating speed:max. 6 mm/s
  • Protection class:IP 65
  • Conformities:EAC
GEMÜ 352
352
  • Media temperature :-10 to 180 °C
  • Ambient temperature:-10 to 60 °C
  • Operating pressure :0 to 16 bar
  • Nominal sizes:DN 15 to 100
  • Body configurations:Multi-port body
  • Connection types:Flange
  • Connection standards:ANSI | EN | ISO
  • Body materials:1.4408, investment casting material
  • Seat seal materials:PTFE | PTFE, reinforced
  • Conformities:ATEX | EAC | Oxygen
GEMÜ 354
354
  • Media temperature: -10 to 180 °C
  • Ambient temperature*: -10 to 60 °C
  • Operating pressure*: 0 to 16 bar
  • Nominal sizes*: DN 15 to 50
  • Body configurations: Multi-port body
  • Connection types: Threaded connection
  • Connection standards: DIN | ISO
  • Body materials: CC499K, cast bronze material
  • Seat seal materials: PTFE | PTFE, reinforced
  • Conformities: ATEX | EAC | Oxygen
GEMÜ 505
505
  • Media temperature :-10 to 185 °C
  • Ambient temperature:-10 to 60 °C
  • Operating pressure :0 to 10 bar
  • Nominal sizes:DN 8 to 80
  • Body configurations:2/2-way body
  • Connection types:Clamp | Spigot
  • Connection standards:ASME | DIN | EN | ISO
  • Body materials:1.4435 (316L), block material | 1.4435, investment casting material
  • Seat seal materials:PTFE
  • Conformities:ATEX | CRN | EAC | FDA | Reg. (EU) No. 10/2011 | Regulation (EC) No. 1935/2004 | Regulation (EC) No. 2023/2006 | USP
GEMÜ 507
507
  • Media temperature: -10 to 180 °C
  • Ambient temperature*: -10 to 60 °C
  • Operating pressure*: 0 to 25 bar
  • Nominal sizes*: DN 6 to 80
  • Body configurations: 2/2-way body | Angle valve body
  • Connection types: Clamp | Flange | Spigot | Threaded connection
  • Connection standards: ANSI | ASME | BS | DIN | EN | ISO | NPT | SMS
  • Body materials: 1.4408, investment casting material | 1.4435 (316L), block material | 1.4435 (316L), forged material | 1.4435, investment casting material
  • Seat seal materials: PTFE | PTFE, reinforced
  • Conformities: ATEX | CRN | EAC | FDA | Oxygen | Reg. (EU) No. 10/2011 | Regulation (EC) No. 1935/2004 | Regulation (EC) No. 2023/2006 | TA Luft (German Clean Air Act) | USP
GEMÜ 514
514
  • Media temperature :-10 to 180 °C
  • Ambient temperature:-10 to 60 °C
  • Operating pressure :0 to 25 bar
  • Nominal sizes:DN 8 to 80
  • Body configurations:2/2-way body | Angle valve body
  • Connection types:Clamp | Flange | Spigot | Threaded connection
  • Connection standards:ANSI | ASME | BS | DIN | EN | ISO | NPT | SMS
  • Body materials:1.4408, investment casting material | 1.4435, investment casting material | CC499K, cast bronze material
  • Seat seal materials:1.4404 | PTFE | PTFE, reinforced
  • Conformities:CRN | EAC | FDA | Functional safety | Oxygen | Reg. (EU) No. 10/2011 | Regulation (EC) No. 1935/2004 | TA Luft (German Clean Air Act)
GEMÜ 519
519
  • Media temperature:-10 to 180 °C
  • Ambient temperature:-10 to 60 °C
  • Operating pressure :0 to 40 bar
  • Nominal sizes:DN 15 to 50
  • Body configurations:2/2-way body
  • Connection types:Flange
  • Connection standards:ANSI | EN | JIS
  • Body materials:1.4408, investment casting material | EN-GJS-400-18-LT, SG iron material
  • Seat seal materials:1.4404 | PTFE | PTFE, reinforced
  • Supply voltage:24 V DC
  • Actuating speed:max. 3 mm/s
  • Protection class:IP65
  • Conformities:FDA | Regulation (EC) No. 1935/2004 | TA Luft (German Clean Air Act)
GEMÜ 529
529
  • Media temperature:-10 to 180 °C
  • Ambient temperature:-10 to 60 °C
  • Operating pressure :0 to 25 bar
  • Nominal sizes:DN 15 to 80
  • Body configurations:2/2-way body | Angle valve body
  • Connection types:Clamp | Flange | Spigot | Threaded connection
  • Connection standards:ANSI | ASME | BS | DIN | EN | ISO | NPT | SMS
  • Body materials:1.4408, investment casting material | 1.4435, investment casting material | CC499K, cast bronze material
  • Seat seal materials:PTFE | PTFE, reinforced
  • Supply voltage:24 V DC
  • Actuating speed:max. 3 mm/s
  • Protection class:IP65
  • Conformities:FDA | Regulation (EC) No. 1935/2004 | TA Luft (German Clean Air Act)
GEMÜ 530
530
  • Media temperature: -10 to 180 °C
  • Ambient temperature*: -10 to 60 °C
  • Operating pressure*: 0 to 40 bar
  • Nominal sizes*: DN 15 to 100
  • Body configurations: 2/2-way body
  • Connection types: Flange
  • Connection standards: ANSI | ASME | EN | ISO | JIS
  • Body materials: 1.4408, cast stainless steel material | EN-GJS-400-18-LT, SG iron material
  • Seat seal materials: PTFE | PTFE, reinforced
  • Conformities: ATEX | CRN | EAC | FDA | Functional safety | Oxygen | Reg. (EU) No. 10/2011 | Regulation (EC) No. 1935/2004 | TA Luft (German Clean Air Act)
GEMÜ 532
532
  • Media temperature :-10 to 180 °C
  • Ambient temperature:-10 to 60 °C
  • Operating pressure :0 to 40 bar
  • Nominal sizes:DN 15 to 100
  • Body configurations:2/2-way body
  • Connection types:Flange
  • Connection standards:ANSI | ASME | EN | ISO | JIS
  • Body materials:1.4408, investment casting material | EN-GJS-400-18-LT, SG iron material
  • Seat seal materials:1.4404 | PTFE | PTFE, reinforced
  • Conformities:CRN | EAC | FDA | Functional safety | Oxygen | Reg. (EU) No. 10/2011 | Regulation (EC) No. 1935/2004 | SIL | TA Luft (German Clean Air Act)
GEMÜ 533
533
  • Media temperature:-10 to 180 °C
  • Ambient temperature:0 to 60 °C
  • Operating pressure :0 to 40 bar
  • Nominal sizes:DN 15 to 50
  • Body configurations:2/2-way body
  • Connection types:Flange
  • Connection standards:ANSI | EN | JIS
  • Body materials:1.4408, investment casting material | EN-GJS-400-18-LT, SG iron material
  • Seat seal materials:1.4404 | PTFE | PTFE, reinforced
  • Supply voltage:24 V DC
  • Actuating speed:max. 3 mm/s
  • Protection class:IP 65
  • Conformities:EAC | FDA | Regulation (EC) No. 1935/2004
GEMÜ 534
534
  • Media temperature: -10 to 180 °C
  • Ambient temperature*: 0 to 60 °C
  • Operating pressure*: 0 to 40 bar
  • Nominal sizes*: DN 15 to 100
  • Body configurations: 2/2-way body
  • Connection types: Flange
  • Connection standards: ANSI | ASME | EN | ISO | JIS
  • Body materials: 1.4408, cast stainless steel material | EN-GJS-400-18-LT, SG iron material
  • Seat seal materials: PTFE | PTFE, reinforced
  • Conformities: ATEX | CRN | EAC | FDA | Functional safety | Oxygen | Reg. (EU) No. 10/2011 | Regulation (EC) No. 1935/2004 | TA Luft (German Clean Air Act)
GEMÜ 536
536
  • Media temperature: -10 to 180 °C
  • Ambient temperature*: -10 to 60 °C
  • Operating pressure*: 0 to 40 bar
  • Nominal sizes*: DN 32 to 150
  • Body configurations: 2/2-way body
  • Connection types: Flange
  • Connection standards: ANSI | EN | ISO
  • Body materials: 1.4408, investment casting material | EN-GJS-400-18-LT, SG iron material
  • Seat seal materials: PTFE | PTFE, reinforced
  • Conformities: ATEX | CRN | EAC
GEMÜ 537
537
  • Media temperature: -10 to 180 °C
  • Ambient temperature*: -10 to 60 °C
  • Operating pressure*: 0 to 40 bar
  • Nominal sizes*: DN 15 to 50
  • Body configurations: 2/2-way body
  • Connection types: Flange
  • Connection standards: ANSI | ASME | EN | ISO | JIS
  • Body materials: 1.4408, investment casting material | EN-GJS-400-18-LT, SG iron material
  • Seat seal materials: PTFE, reinforced
  • Conformities: ATEX | CRN | EAC | FDA | Oxygen | Reg. (EU) No. 10/2011 | Regulation (EC) No. 1935/2004 | Regulation (EC) No. 2023/2006 | TA Luft (German Clean Air Act) | USP
GEMÜ 539
539
  • Media temperature:-10 to 180 °C
  • Ambient temperature:-10 to 60 °C
  • Operating pressure :0 to 40 bar
  • Nominal sizes:DN 15 to 100
  • Body configurations:2/2-way body
  • Connection types:Flange
  • Connection standards:ANSI | ASME | EN | ISO | JIS
  • Body materials:1.4408, investment casting material | EN-GJS-400-18-LT, SG iron material
  • Seat seal materials:1.4404 | PTFE | PTFE, reinforced
  • Supply voltage:24 V DC
  • Actuating speed:max. 6 mm/s
  • Protection class:IP 65
  • Conformities:EAC | FDA | Reg. (EU) No. 10/2011 | Regulation (EC) No. 1935/2004 | TA Luft (German Clean Air Act)
GEMÜ 543
543
  • Media temperature:-10 to 180 °C
  • Ambient temperature:0 to 60 °C
  • Operating pressure :0 to 25 bar
  • Nominal sizes:DN 6 to 50
  • Body configurations:2/2-way body | Angle valve body
  • Connection types:Clamp | Flange | Spigot | Threaded connection
  • Connection standards:ANSI | ASME | BS | DIN | EN | ISO | NPT | SMS
  • Body materials:1.4408, investment casting material | 1.4435 (316L), forged material | 1.4435, investment casting material | CC499K, cast bronze material
  • Seat seal materials:PTFE | PTFE, reinforced
  • Supply voltage:24 V DC
  • Actuating speed:max. 3 mm/s
  • Protection class:IP 65
  • Conformities:EAC | FDA | Regulation (EC) No. 1935/2004 | TA Luft (German Clean Air Act)
GEMÜ 549
549
  • Ambient temperature*: -10 to 60 °C
  • Media temperature *: -10 to 180 °C
  • Operating pressure*: 0 to 25 bar
  • Nominal sizes*: DN 10 to 80
  • Body configurations: 2/2-way body | Angle valve body
  • Connection types: Clamp | Flange | Spigot | Threaded connection
  • Connection standards: ANSI | ASME | BS | DIN | EN | ISO | NPT | SMS
  • Body materials: 1.4408, investment casting material | 1.4435 (316L), forged material | 1.4435, investment casting material
  • Seat seal materials: 1.4404 | PTFE | PTFE, reinforced
  • Supply voltage: 24 V DC
  • Actuating speed: max. 6 mm/s
  • Protection class: IP 65, IP 61
  • Conformities: EAC | FDA | Oxygen | Reg. (EU) No. 10/2011 | Regulation (EC) No. 1935/2004 | TA Luft (German Clean Air Act)
GEMÜ 550
550
  • Media temperature: -10 to 180 °C
  • Ambient temperature*: -10 to 60 °C
  • Operating pressure*: 0 to 25 bar
  • Nominal sizes*: DN 6 to 80
  • Body configurations: 2/2-way body | Angle valve body
  • Connection types: Clamp | Flange | Spigot | Threaded connection
  • Connection standards: ANSI | ASME | BS | DIN | EN | ISO | NPT | SMS
  • Body materials: 1.4408, investment casting material | 1.4435 (316L), block material | 1.4435 (316L), forged material | 1.4435, investment casting material
  • Seat seal materials: PTFE | PTFE, reinforced
  • Conformities: ATEX | CRN | DVGW Gas | EAC | FDA | Functional safety | Oxygen | Reg. (EU) No. 10/2011 | Regulation (EC) No. 1935/2004 | Regulation (EC) No. 2023/2006 | TA Luft (German Clean Air Act) | USP
GEMÜ 553
553
  • Media temperature :-10 to 180 °C
  • Ambient temperature:0 to 60 °C
  • Operating pressure :0 to 25 bar
  • Nominal sizes:DN 15 to 20
  • Body configurations:Multi-port body
  • Connection types:Threaded connection
  • Connection standards:DIN | ISO | NPT
  • Body materials:1.4408, investment casting material
  • Seat seal materials:PTFE
  • Conformities:FDA | Reg. (EU) No. 10/2011 | Regulation (EC) No. 1935/2004 | TA Luft (German Clean Air Act)
GEMÜ 554
554
  • Media temperature: -10 to 180 °C
  • Ambient temperature*: 0 to 60 °C
  • Operating pressure*: 0 to 25 bar
  • Nominal sizes*: DN 6 to 80
  • Body configurations: 2/2-way body | Angle valve body
  • Connection types: Clamp | Flange | Spigot | Threaded connection
  • Connection standards: ANSI | ASME | BS | DIN | EN | ISO | NPT | SMS
  • Body materials: 1.4408, investment casting material | 1.4435 (316L), forged material | 1.4435, investment casting material | CC499K, cast bronze material
  • Seat seal materials: NBR | PFA | PTFE | PTFE, reinforced
  • Conformities: ATEX | CRN | EAC | FDA | Functional safety | Oxygen | Reg. (EU) No. 10/2011 | Regulation (EC) No. 1935/2004 | TA Luft (German Clean Air Act) | USP
GEMÜ 555
555
  • Media temperature: -10 to 185 °C
  • Ambient temperature*: -10 to 60 °C
  • Operating pressure*: 0 to 10 bar
  • Nominal sizes*: DN 8 to 80
  • Body configurations: 2/2-way body
  • Connection types: Clamp | Spigot
  • Connection standards: ASME | DIN | EN | ISO
  • Body materials: 1.4435 (316L), block material | 1.4435, investment casting material
  • Seat seal materials: PTFE
  • Conformities: ATEX | CRN | EAC | FDA | Oxygen | Reg. (EU) No. 10/2011 | Regulation (EC) No. 1935/2004 | Regulation (EC) No. 2023/2006 | USP
GEMÜ 565
565
  • Media temperature: 0 to 80 °C
  • Ambient temperature*: -15 to 55 °C
  • Operating pressure*: 0 to 6 bar
  • Nominal sizes*: DN 3 to 15
  • Body configurations:
  • Connection types: Clamp | Threaded connection
  • Connection standards:
  • Body materials: 1.4435, investment casting material | PVC-U | PVDF
  • Seat seal materials:
  • Conformities: EAC
GEMÜ 566
566
  • Media temperature: 0 to 90 °C
  • Ambient temperature*: -15 to 60 °C
  • Operating pressure*: 0 to 6 bar
  • Nominal sizes*: DN 8 to 20
  • Body configurations: 2/2-way body
  • Connection types: Clamp | Threaded connection
  • Body materials: ASTM A351 CF3M
  • Conformities: EAC | FDA
  • Actuating speed: max. 3 mm/s
GEMÜ N507
N507
  • Media temperature: 10 to 60 °C
  • Ambient temperature*: 10 to 50 °C
  • Operating pressure*: 0 to 16 bar
  • Nominal sizes*: DN 10 to 50
  • Body configurations: 2/2-way body
  • Connection types: Flange | Solvent cement socket | Spigot | Threaded connection
  • Connection standards:
  • Body materials: PVC-U
  • Seat seal materials: EPDM | FKM
  • Conformities:
GEMÜ R563
R563
  • Media temperature:0 to 80 °C
  • Ambient temperature:0 to 60 °C
  • Operating pressure :0 to 6 bar
  • Nominal sizes:DN 10 to 15
  • Body configurations:2/2-way body
  • Connection types:Threaded connection | Union end
  • Connection standards:DIN | EN | ISO
  • Body materials:PVC-U | PVDF
  • Seat seal materials:PEEK
  • Supply voltage:24 V DC
  • Actuating speed:max. 3 mm/s
  • Protection class:IP 65

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