Honeywell Solenoid valves (Ex) for universal application TG-series Socket connection T20G35M-Ex

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 temperature: -15°C to +60°C

Temperature of medium: -15°C to +90°C

Flanges: To DIN 2501 Part 1

PN 40 for DN 15–32

PN 25 for DN 40/50

Recommended weld-on flanges

PN 40 to DIN 2635

Maintenance

The valve should be operated 5-10 times per month to prevent

the piston from sticking. No further maintenance is required.

x-versions · Operating mode: nor

mally closed

15 4.0 0 - 30 G 1/2“ T15G35M-Ex T15G35F-Ex

20 4.8 0 - 30 G 3/4“ T20G35M-Ex T20G35F-Ex

25 10 0 - 25 G 1“ T25G35M-Ex T25G35F-Ex

32

13 0 - 25 G 1 1/4“ T32G35M-Ex T32G35F-Ex

40 34 0 - 16 T40G35F-Ex

50 40 0 - 16 T50G35F-Ex

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