The 2/2-way valves of the TG-series can be used over a wide range of pressures in Ex-applications. Degree of Ex-protection: EEx de IIC T4 for Zone 1 (21) Gas and Dust. The balanced mode of operation does not require a minimum differential pressure.
Valve application |
gaseous/liquid |
Materials |
Casing: Bronze Rg 5 to DIN1705 Internal parts: Brass (CuZn) and corrosion-resistant steel Piston seal: Buna rubber (NBR) Nozzle seal: Buna rubber (NBR) Static seal: Buna rubber (NBR) |
Media temp. |
-15 ... 60 oC |
Ambient temperature |
-15 ... 60 oC |
Operating mode |
normally closed |
Power supply |
230V 50Hz |
Certificates |
ATEX-approval No. PTB 04 ATEX 1026 |
Additional description |
Can also be supplied with operation mode "normally open", e.g. T15G35M-EXU. The valves must be actuated approx. 5 - 10 times per month to prevent possible sticking of the piston. Other suppy voltage versions on request. |
Socket connection
DN size Kvs value Static pressure Working range Connections Type
mm bar
15 4 PN40 0 ... 40 G1/2 T15G35M-Ex PDF
20 4.8 PN40 0 ... 40 G3/4 T20G35M-Ex PDF
25 10 PN30 0 ... 30 G1 T25G35M-Ex PDF
32 13 PN30 0 ... 30 G1 1/4 T32G35M-Ex PDF
Flange connection
DN size Kvs value Static pressure Working range Connections Type
mm bar
15 4 PN40 0 ... 40 flange T15G35F-Ex PDF
20 4.8 PN40 0 ... 40 flange T20G35F-Ex PDF
25 10 PN30 0 ... 30 flange T25G35F-Ex PDF
32 13 PN30 0 ... 30 flange T32G35F-Ex PDF
40 34 PN20 0 ... 20 flange T40G35F-Ex PDF
50 40 PN20 0 ... 20 flange T50G35F-Ex PDF
Accessories
Description Additional Product Type
Rectifier / Plug GS
The piston-type solenoid valves of the TG series are suitable for universal application under a wide range of pressures. The coupled
(automatically servo-assisted) method of operation requires no minimum differential pressure; the valves open and close without
difficulty even without pressure or with low differential pressures.
DN size 15
Kvs value 4
Static pressure PN40
Working range 0…40
Connections flange
Technical data
Type: 2/2-way
Operating mode: Normally closed (standard version) or normally open (on request)
Type of construction: Piston-type solenoid valve, coupled, no minimum differential pressure required
Materials: Casing: Bronze Rg 5 to DIN 1705, Internal parts: Brass (CuZn) and corrosion-resistant steel
Sealing materials: Piston: Perbunan (NBR).
Nozzle: Perbunan (NBR).
Static seal: Perbunan (NBR).
Mounting position: Solenoid system preferably upright. Horizontal mounting position only permitted for DN 15–DN 32. In general, the solenoid system should not hang downwards. Outdoor installations fr = suitable for outdoor use
Ambient temperature: -15°C t
The piston-type solenoid valves of the TG series are suitable for universal application under a wide range of pressures. The coupled
(automatically servo-assisted) method of operation requires no minimum differential pressure; the valves open and close without
difficulty even without pressure or with low differential pressures.
DN size 20
Kvs value 4.8
Static pressure PN40
Working range 0…40
Connections flange
Technical data
Type: 2/2-way
Operating mode: Normally closed (standard version) or normally open (on request)
Type of construction: Piston-type solenoid valve, coupled, no minimum differential pressure required
Materials: Casing: Bronze Rg 5 to DIN 1705, Internal parts: Brass (CuZn) and corrosion-resistant steel
Sealing materials: Piston: Perbunan (NBR).
Nozzle: Perbunan (NBR).
Static seal: Perbunan (NBR).
Mounting position: Solenoid system preferably upright. Horizontal mounting position only permitted for DN 15–DN 32. In general, the solenoid system should not hang downwards. Outdoor installations fr = suitable for outdoor use
Ambient temperature: -15°C
The piston-type solenoid valves of the TG series are suitable for universal application under a wide range of pressures. The coupled
(automatically servo-assisted) method of operation requires no minimum differential pressure; the valves open and close without
difficulty even without pressure or with low differential pressures.
DN size 25
Kvs value 10
Static pressure PN30
Working range 0….30
Connections flange
Technical data
Type: 2/2-way
Operating mode: Normally closed (standard version) or normally open (on request)
Type of construction: Piston-type solenoid valve, coupled, no minimum differential pressure required
Materials: Casing: Bronze Rg 5 to DIN 1705, Internal parts: Brass (CuZn) and corrosion-resistant steel
Sealing materials: Piston: Perbunan (NBR).
Nozzle: Perbunan (NBR).
Static seal: Perbunan (NBR).
Mounting position: Solenoid system preferably upright. Horizontal mounting position only permitted for DN 15–DN 32. In general, the solenoid system should not hang downwards. Outdoor installations fr = suitable for outdoor use
Ambient temperature: -15°C
The piston-type solenoid valves of the TG series are suitable for universal application under a wide range of pressures. The coupled
(automatically servo-assisted) method of operation requires no minimum differential pressure; the valves open and close without
difficulty even without pressure or with low differential pressures.
DN size 32
Kvs value 13
Static pressure PN30
Working range 0….30
Connections flange
Technical data
Type: 2/2-way
Operating mode: Normally closed (standard version) or normally open (on request)
Type of construction: Piston-type solenoid valve, coupled, no minimum differential pressure required
Materials: Casing: Bronze Rg 5 to DIN 1705, Internal parts: Brass (CuZn) and corrosion-resistant steel
Sealing materials: Piston: Perbunan (NBR).
Nozzle: Perbunan (NBR).
Static seal: Perbunan (NBR).
Mounting position: Solenoid system preferably upright. Horizontal mounting position only permitted for DN 15–DN 32. In general, the solenoid system should not hang downwards. Outdoor installations fr = suitable for outdoor use
Ambient temperature: -15°C
The piston-type solenoid valves of the TG series are suitable for universal application under a wide range of pressures. The coupled
(automatically servo-assisted) method of operation requires no minimum differential pressure; the valves open and close without
difficulty even without pressure or with low differential pressures.
DN size 40
Kvs value 34
Static pressure PN20
Working range 0….20
Connections flange
Technical data
Type: 2/2-way
Operating mode: Normally closed (standard version) or normally open (on request)
Type of construction: Piston-type solenoid valve, coupled, no minimum differential pressure required
Materials: Casing: Bronze Rg 5 to DIN 1705, Internal parts: Brass (CuZn) and corrosion-resistant steel
Sealing materials: Piston: Perbunan (NBR).
Nozzle: Perbunan (NBR).
Static seal: Perbunan (NBR).
Mounting position: Solenoid system preferably upright. Horizontal mounting position only permitted for DN 15–DN 32. In general, the solenoid system should not hang downwards. Outdoor installations fr = suitable for outdoor use
Ambient temperature: -15°C
The piston-type solenoid valves of the TG series are suitable for universal application under a wide range of pressures. The coupled
(automatically servo-assisted) method of operation requires no minimum differential pressure; the valves open and close without
difficulty even without pressure or with low differential pressures.
DN size 50
Kvs value 40
Static pressure PN20
Working range 0….20
Connections flange
Technical data
Type: 2/2-way
Operating mode: Normally closed (standard version) or normally open (on request)
Type of construction: Piston-type solenoid valve, coupled, no minimum differential pressure required
Materials: Casing: Bronze Rg 5 to DIN 1705, Internal parts: Brass (CuZn) and corrosion-resistant steel
Sealing materials: Piston: Perbunan (NBR).
Nozzle: Perbunan (NBR).
Static seal: Perbunan (NBR).
Mounting position: Solenoid system preferably upright. Horizontal mounting position only permitted for DN 15–DN 32. In general, the solenoid system should not hang downwards. Outdoor installations fr = suitable for outdoor use
Ambient temperature: -15°C
The piston-type solenoid valves of the TG series are suitable for universal application under a wide range of pressures. The coupled
(automatically servo-assisted) method of operation requires no minimum differential pressure; the valves open and close without
difficulty even without pressure or with low differential pressures.
DN size 15
Kvs value 4
Static pressure PN40
Working range 0…40
Connections G1/2
Technical data
Type: 2/2-way
Operating mode: Normally closed (standard version) or normally open (on request)
Type of construction: Piston-type solenoid valve, coupled, no minimum differential pressure required
Materials: Casing: Bronze Rg 5 to DIN 1705, Internal parts: Brass (CuZn) and corrosion-resistant steel
Sealing materials: Piston: Perbunan (NBR).
Nozzle: Perbunan (NBR).
Static seal: Perbunan (NBR).
Mounting position: Solenoid system preferably upright. Horizontal mounting position only permitted for DN 15–DN 32. In general, the solenoid system should not hang downwards. Outdoor installations fr = suitable for outdoor use
Ambient temperatur
The piston-type solenoid valves of the TG series are suitable for universal application under a wide range of pressures. The coupled
(automatically servo-assisted) method of operation requires no minimum differential pressure; the valves open and close without
difficulty even without pressure or with low differential pressures.
DN size 20
Kvs value 4.8
Static pressure PN40
Working range 0…40
Connections flange
Technical data
Type: 2/2-way
Operating mode: Normally closed (standard version) or normally open (on request)
Type of construction: Piston-type solenoid valve, coupled, no minimum differential pressure required
Materials: Casing: Bronze Rg 5 to DIN 1705, Internal parts: Brass (CuZn) and corrosion-resistant steel
Sealing materials: Piston: Perbunan (NBR).
Nozzle: Perbunan (NBR).
Static seal: Perbunan (NBR).
Mounting position: Solenoid system preferably upright. Horizontal mounting position only permitted for DN 15–DN 32. In general, the solenoid system should not hang downwards. Outdoor installations fr = suitable for outdoor use
Ambient temperature: -15°C
The piston-type solenoid valves of the TG series are suitable for universal application under a wide range of pressures. The coupled
(automatically servo-assisted) method of operation requires no minimum differential pressure; the valves open and close without
difficulty even without pressure or with low differential pressures.
DN size 20
Kvs value 4.8
Static pressure PN40
Working range 0…40
Connections flange
Technical data
Type: 2/2-way
Operating mode: Normally closed (standard version) or normally open (on request)
Type of construction: Piston-type solenoid valve, coupled, no minimum differential pressure required
Materials: Casing: Bronze Rg 5 to DIN 1705, Internal parts: Brass (CuZn) and corrosion-resistant steel
Sealing materials: Piston: Perbunan (NBR).
Nozzle: Perbunan (NBR).
Static seal: Perbunan (NBR).
Mounting position: Solenoid system preferably upright. Horizontal mounting position only permitted for DN 15–DN 32. In general, the solenoid system should not hang downwards. Outdoor installations fr = suitable for outdoor use
Ambient temperature: -15°C
The piston-type solenoid valves of the TG series are suitable for universal application under a wide range of pressures. The coupled
(automatically servo-assisted) method of operation requires no minimum differential pressure; the valves open and close without
difficulty even without pressure or with low differential pressures.
DN size 20
Kvs value 4.8
Static pressure PN40
Working range 0…40
Connections G3/4
Technical data
Type: 2/2-way
Operating mode: Normally closed (standard version) or normally open (on request)
Type of construction: Piston-type solenoid valve, coupled, no minimum differential pressure required
Materials: Casing: Bronze Rg 5 to DIN 1705, Internal parts: Brass (CuZn) and corrosion-resistant steel
Sealing materials: Piston: Perbunan (NBR).
Nozzle: Perbunan (NBR).
Static seal: Perbunan (NBR).
Mounting position: Solenoid system preferably upright. Horizontal mounting position only permitted for DN 15–DN 32. In general, the solenoid system should not hang downwards. Outdoor installations fr = suitable for outdoor use
Ambient temperat
The piston-type solenoid valves of the TG series are suitable for universal application under a wide range of pressures. The coupled
(automatically servo-assisted) method of operation requires no minimum differential pressure; the valves open and close without
difficulty even without pressure or with low differential pressures.
DN size 25
Kvs value 10
Static pressure PN30
Working range 0…30
Connections G1
Technical data
Type: 2/2-way
Operating mode: Normally closed (standard version) or normally open (on request)
Type of construction: Piston-type solenoid valve, coupled, no minimum differential pressure required
Materials: Casing: Bronze Rg 5 to DIN 1705, Internal parts: Brass (CuZn) and corrosion-resistant steel
Sealing materials: Piston: Perbunan (NBR).
Nozzle: Perbunan (NBR).
Static seal: Perbunan (NBR).
Mounting position: Solenoid system preferably upright. Horizontal mounting position only permitted for DN 15–DN 32. In general, the solenoid system should not hang downwards. Outdoor installations fr = suitable for outdoor use
Ambient temperature
The piston-type solenoid valves of the TG series are suitable for universal application under a wide range of pressures. The coupled
(automatically servo-assisted) method of operation requires no minimum differential pressure; the valves open and close without
difficulty even without pressure or with low differential pressures.
DN size 32
Kvs value 13
Static pressure PN30
Working range 0…30
Connections G1 1/4
Technical data
Type: 2/2-way
Operating mode: Normally closed (standard version) or normally open (on request)
Type of construction: Piston-type solenoid valve, coupled, no minimum differential pressure required
Materials: Casing: Bronze Rg 5 to DIN 1705, Internal parts: Brass (CuZn) and corrosion-resistant steel
Sealing materials: Piston: Perbunan (NBR).
Nozzle: Perbunan (NBR).
Static seal: Perbunan (NBR).
Mounting position: Solenoid system preferably upright. Horizontal mounting position only permitted for DN 15–DN 32. In general, the solenoid system should not hang downwards. Outdoor installations fr = suitable for outdoor use
Ambient tempera