TIVAL Pressure switch FF 4-2 VdS DAI 0,5 - 1 bar
max. operating pressure 20 bar
Upper switching point: adjustable 0.35 - 1 bar
Lower switching point: adjustable 0.25 - 0.9 bar
The product range of TIVAL Sensors spans across a variety of devices, including those for pressure, level, temperature, flow measurement, as well as drive technology.
TIVAL pressure switch FF4-2 VdS DAI VdS 1020068
max. operating pressure 20 bar
with Perbunan diaphragm
approved for use in permanently installed water extinguishing systems by VdS loss prevention
is a typical alarm pressure switch
adjustment range is limited to 1 bar
pressure connection: G 1/2" female thread, DIN ISO 228/1, silumin
for water extinguishing systems
with easy-to-read scale for simple adjustment
large connection space
high repeat accuracy
Weitere Informationen siehe unter Technische Daten
For choke, screw connections and hoods, see "Accessories"
| Upper switching point adjustable (bar) | 0,35 ... 1 |
| Lower switching point adjustable (bar) | 0,25 ... 0,9 |
| small pressure difference (bar) | 0.1 solid |
| Max. Operating pressure (bar) | 20 |
| Max. Test pressure (bar) | 40 |
| Factory setting (bar) | 0,6 / 0,7 |
| Pressure connection | G1/2" |
| Model range - Pressure switch | FF4 / VdS |
Variants / Alternatives
| Product | Price | ||
|---|---|---|---|
![[1030133] TIVAL Pressure switch FF 4-2 AB DAH 0,11 - 2 bar 3/8" zinc](/web/image/product.template/149372/image_128/%5B1030133%5D%20TIVAL%20Pressure%20switch%20FF%204-2%20AB%20DAH%200%2C11%20-%202%20bar%203-8%22%20zinc?unique=6d74134)
|
max. operating pressure 20 bar |
246.47 € | |
![[1030141] TIVAL Pressure switch FF 4-2 AC DAH 0,11 - bar 3/8" silumin](/web/image/product.template/149375/image_128/%5B1030141%5D%20TIVAL%20Pressure%20switch%20FF%204-2%20AC%20DAH%200%2C11%20-%20bar%203-8%22%20silumin?unique=6d74134)
|
max. operating pressure 20 bar |
289.69 € | |
![[1010061] TIVAL Pressure switch FF4-2DAH](/web/image/product.template/149301/image_128/%5B1010061%5D%20TIVAL%20Pressure%20switch%20FF4-2DAH?unique=6d74134)
|
max. operating pressure 20 bar |
95.87 € | |
![[1010109] TIVAL Pressure switch FF 4-2 DAH G 0,11 - 2 bar 3/8" silumin, gold-plated. Contacts](/web/image/product.template/149348/image_128/%5B1010109%5D%20TIVAL%20Pressure%20switch%20FF%204-2%20DAH%20G%200%2C11%20-%202%20bar%203-8%22%20silumin%2C%20gold-plated.%20Contacts?unique=6d74134)
|
max. operating pressure 20 bar |
118.14 € | |
![[1010077] TIVAL Pressure switch FF 4-2 DAY 0,11 - 2 bar 3/8" polyamide](/web/image/product.template/149352/image_128/%5B1010077%5D%20TIVAL%20Pressure%20switch%20FF%204-2%20DAY%200%2C11%20-%202%20bar%203-8%22%20polyamide?unique=6d74134)
|
max. operating pressure 6 bar |
95.87 € | |
![[1010106] TIVAL Pressure switch FF 4-2 DRH 0,11 - 2 bar 3/8" silumin, Handreset max.](/web/image/product.template/149320/image_128/%5B1010106%5D%20TIVAL%20Pressure%20switch%20FF%204-2%20DRH%200%2C11%20-%202%20bar%203-8%22%20silumin%2C%20Handreset%20max.?unique=6d74134)
|
max. operating pressure 20 bar |
119.67 € | |
![[1010122] TIVAL Pressure switch FF 4-2 GL DAH 3/8" silumin](/web/image/product.template/149380/image_128/%5B1010122%5D%20TIVAL%20Pressure%20switch%20FF%204-2%20GL%20DAH%203-8%22%20silumin?unique=6d74134)
|
max. operating pressure 20 bar |
126.43 € | |
![[1020070] TIVAL Pressure switch FF 4-2 VdS DRI 0,5 - 1 bar Handreset max.](/web/image/product.template/149313/image_128/%5B1020070%5D%20TIVAL%20Pressure%20switch%20FF%204-2%20VdS%20DRI%200%2C5%20-%201%20bar%20Handreset%20max.?unique=6d74134)
|
max. operating pressure 20 bar |
132.61 € | |
Accessoires and suitable extensions
| Product | Price | ||
|---|---|---|---|
![[1011001] TIVAL Cover for Pressure switch FF 4](/web/image/product.template/149371/image_128/%5B1011001%5D%20TIVAL%20Cover%20for%20Pressure%20switch%20FF%204?unique=a574896)
|
TIVAL hood FF4 |
28.92 € | |
![[1011002] TIVAL Throttle for FF4-2 up to 32 bar](/web/image/product.template/149318/image_128/%5B1011002%5D%20TIVAL%20Throttle%20for%20FF4-2%20up%20to%2032%20bar?unique=a574896)
|
TIVAL throttle FF4-2....32 |
4.09 € | |
![[1011003] TIVAL Throttle for series FF4-60 up to 250](/web/image/product.template/149367/image_128/%5B1011003%5D%20TIVAL%20Throttle%20for%20series%20FF4-60%20up%20to%20250?unique=a574896)
|
TIVAL throttle FF4-12....250 |
9.76 € | |
![[1071004] TIVAL Manometer screw connection H 124 - 114 steel, G 3/8" - G 1/2"](/web/image/product.template/149368/image_128/%5B1071004%5D%20TIVAL%20Manometer%20screw%20connection%20H%20124%20-%20114%20steel%2C%20G%203-8%22%20-%20G%201-2%22?unique=a574896)
|
TIVAL screw connection H 124-114 |
24.04 € | |