Series 681 - pressure reducer - red brass - with threaded connections - DN 15 to DN 50 - FKM - various designs
| € 68,72 |
| Price incl. VAT |
| plus € 29,00 shipping costs |
Delivery time 7-10 working days
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Item No.:
2025681GFO25
Type
| Back pressure area | SP |
| Nominal size DN | 15th |
| Connection type | BSP-Tm / BSP-Tm |
| Entry / exit | 1/2 "(15) / 1/2" (15) |
Product Description
- The 681 series pressure reducer offers reliable protection for domestic water supply systems and commercial and industrial systems against excessive supply pressure.
- Pressure reducing valves are used when a certain pressure must not be exceeded on the outlet side of the pipework despite different pressures on the inlet side.
- These pressure reducers are ideally suited for use in drinking water supply systems in accordance with DIN 1988, in industrial and building services water supply systems, in snowmaking systems, in fire extinguishing technology and sprinkler systems, as well as in shipbuilding and offshore systems.
- The full metal design of the 681 series pressure reducer for water and air is extremely robust.
- This pressure reducer has proven its worth not only in the drinking water sector, but especially under harsh operating conditions in the industrial sector or with fluctuating ambient temperatures.
- The pressure reducer can also be used in hot water applications.
- The 681 series impresses with its stability and reliability: The set outlet pressure for zero tapping is kept constant even with strongly fluctuating inlet pressures.
- Material - gunmetal
- Version - m, with membrane
- Nominal size - 15 DN to 50 DN
- Entry/exit - 1/2 " to 2 "
- Temperature range - -20° C to +120° C
- Pre-pressure - up to 40 bar
- Back pressure - 0.5 to 15 bar
For more information, please refer to the product data sheet.
Versions: (36)
Narrow down your selection
Back pressure area
Nominal size DN
Connection type
Entry / exit
Item No.: 2025681GFO25
Type
| Back pressure area | SP |
| Nominal size DN | 15th |
| Connection type | BSP-Tm / BSP-Tm |
| Entry / exit | 1/2 "(15) / 1/2" (15) |
Item No.: 2025681GFO26
Type
| Back pressure area | SP |
| Nominal size DN | 15th |
| Connection type | f / f |
| Entry / exit | 1/2 "(15) / 1/2" (15) |
Item No.: 2025681GFO27
Type
| Back pressure area | SP |
| Nominal size DN | 15th |
| Connection type | NPTf / NPTf |
| Entry / exit | 1/2 "(15) / 1/2" (15) |
Item No.: 2025681GFO01
Type
| Back pressure area | HP |
| Nominal size DN | 15th |
| Connection type | BSP-Tm / BSP-Tm |
| Entry / exit | 1/2 "(15) / 1/2" (15) |
Item No.: 2025681GFO02
Type
| Back pressure area | HP |
| Nominal size DN | 15th |
| Connection type | f / f |
| Entry / exit | 1/2 "(15) / 1/2" (15) |
Item No.: 2025681GFO03
Type
| Back pressure area | HP |
| Nominal size DN | 15th |
| Connection type | NPTf / NPTf |
| Entry / exit | 1/2 "(15) / 1/2" (15) |
Item No.: 2025681GFO13
Type
| Back pressure area | LP |
| Nominal size DN | 15th |
| Connection type | BSP-Tm / BSP-Tm |
| Entry / exit | 1/2 "(15) / 1/2" (15) |
Item No.: 2025681GFO14
Type
| Back pressure area | LP |
| Nominal size DN | 15th |
| Connection type | f / f |
| Entry / exit | 1/2 "(15) / 1/2" (15) |
Item No.: 2025681GFO15
Type
| Back pressure area | LP |
| Nominal size DN | 15th |
| Connection type | NPTf / NPTf |
| Entry / exit | 1/2 "(15) / 1/2" (15) |
Item No.: 2025681GFO28
Type
| Back pressure area | SP |
| Nominal size DN | 20th |
| Connection type | BSP-Tm / BSP-Tm |
| Entry / exit | 3/4 "(20) / 3/4" (20) |
Item No.: 2025681GFO29
Type
| Back pressure area | SP |
| Nominal size DN | 20th |
| Connection type | f / f |
| Entry / exit | 3/4 "(20) / 3/4" (20) |
Item No.: 2025681GFO30
Type
| Back pressure area | SP |
| Nominal size DN | 20th |
| Connection type | NPTf / NPTf |
| Entry / exit | 3/4 "(20) / 3/4" (20) |
Item No.: 2025681GFO04
Type
| Back pressure area | HP |
| Nominal size DN | 20th |
| Connection type | BSP-Tm / BSP-Tm |
| Entry / exit | 3/4 "(20) / 3/4" (20) |
Item No.: 2025681GFO05
Type
| Back pressure area | HP |
| Nominal size DN | 20th |
| Connection type | f / f |
| Entry / exit | 3/4 "(20) / 3/4" (20) |
Item No.: 2025681GFO06
Type
| Back pressure area | HP |
| Nominal size DN | 20th |
| Connection type | NPTf / NPTf |
| Entry / exit | 3/4 "(20) / 3/4" (20) |
Item No.: 2025681GFO16
Type
| Back pressure area | LP |
| Nominal size DN | 20th |
| Connection type | BSP-Tm / BSP-Tm |
| Entry / exit | 3/4 "(20) / 3/4" (20) |
Item No.: 2025681GFO17
Type
| Back pressure area | LP |
| Nominal size DN | 20th |
| Connection type | f / f |
| Entry / exit | 3/4 "(20) / 3/4" (20) |
Item No.: 2025681GFO18
Type
| Back pressure area | LP |
| Nominal size DN | 20th |
| Connection type | NPTf / NPTf |
| Entry / exit | 3/4 "(20) / 3/4" (20) |
Item No.: 2025681GFO31
Type
| Back pressure area | SP |
| Nominal size DN | 25th |
| Connection type | BSP-Tm / BSP-Tm |
| Entry / exit | 1 "(25) / 1" (25) |
Item No.: 2025681GFO32
Type
| Back pressure area | SP |
| Nominal size DN | 25th |
| Connection type | f / f |
| Entry / exit | 1 "(25) / 1" (25) |
Item No.: 2025681GFO33
Type
| Back pressure area | SP |
| Nominal size DN | 25th |
| Connection type | NPTf / NPTf |
| Entry / exit | 1 "(25) / 1" (25) |
Item No.: 2025681GFO07
Type
| Back pressure area | HP |
| Nominal size DN | 25th |
| Connection type | BSP-Tm / BSP-Tm |
| Entry / exit | 1 "(25) / 1" (25) |
Item No.: 2025681GFO08
Type
| Back pressure area | HP |
| Nominal size DN | 25th |
| Connection type | f / f |
| Entry / exit | 1 "(25) / 1" (25) |
Item No.: 2025681GFO09
Type
| Back pressure area | HP |
| Nominal size DN | 25th |
| Connection type | NPTf / NPTf |
| Entry / exit | 1 "(25) / 1" (25) |
Item No.: 2025681GFO19
Type
| Back pressure area | LP |
| Nominal size DN | 25th |
| Connection type | BSP-Tm / BSP-Tm |
| Entry / exit | 1 "(25) / 1" (25) |
Item No.: 2025681GFO20
Type
| Back pressure area | LP |
| Nominal size DN | 25th |
| Connection type | f / f |
| Entry / exit | 1 "(25) / 1" (25) |
Item No.: 2025681GFO21
Type
| Back pressure area | LP |
| Nominal size DN | 25th |
| Connection type | NPTf / NPTf |
| Entry / exit | 1 "(25) / 1" (25) |
Item No.: 2025681GFO34
Type
| Back pressure area | SP |
| Nominal size DN | 32 |
| Connection type | BSP-Tm / BSP-Tm |
| Entry / exit | 1 1/4 "(32) / 1 1/4" (32) |
Item No.: 2025681GFO10
Type
| Back pressure area | HP |
| Nominal size DN | 32 |
| Connection type | BSP-Tm / BSP-Tm |
| Entry / exit | 1 1/4 "(32) / 1 1/4" (32) |
Item No.: 2025681GFO22
Type
| Back pressure area | LP |
| Nominal size DN | 32 |
| Connection type | BSP-Tm / BSP-Tm |
| Entry / exit | 1 1/4 "(32) / 1 1/4" (32) |
Item No.: 2025681GFO35
Type
| Back pressure area | SP |
| Nominal size DN | 40 |
| Connection type | BSP-Tm / BSP-Tm |
| Entry / exit | 1 1/2 "(40) / 1 1/2" (40) |
Item No.: 2025681GFO11
Type
| Back pressure area | HP |
| Nominal size DN | 40 |
| Connection type | BSP-Tm / BSP-Tm |
| Entry / exit | 1 1/2 "(40) / 1 1/2" (40) |
Item No.: 2025681GFO23
Type
| Back pressure area | LP |
| Nominal size DN | 40 |
| Connection type | BSP-Tm / BSP-Tm |
| Entry / exit | 1 1/2 "(40) / 1 1/2" (40) |
Item No.: 2025681GFO36
Type
| Back pressure area | SP |
| Nominal size DN | 50 |
| Connection type | BSP-Tm / BSP-Tm |
| Entry / exit | 2 "(50) / 2" (50) |
Item No.: 2025681GFO12
Type
| Back pressure area | HP |
| Nominal size DN | 50 |
| Connection type | BSP-Tm / BSP-Tm |
| Entry / exit | 2 "(50) / 2" (50) |
Item No.: 2025681GFO24
Type
| Back pressure area | LP |
| Nominal size DN | 50 |
| Connection type | BSP-Tm / BSP-Tm |
| Entry / exit | 2 "(50) / 2" (50) |
Documentation
Ratings
No evaluation has been given
