Pressure reducer for water and liquids - flange design - red brass - DN 15 to DN
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Product Description
- Pressure reducer for water and neutral liquids nonadhesive
- Also suitable for air and inert non-combustible gases
- Pressure reducer with dirt trap (to DN 80)
- Flanges according to DIN 2501 PN 25 sealing strip type C
- Internal parts interchangeable
- Compliant with the Pressure Equipment Directive 97/23/EC
- Housing - red brass
- Diaphragm / seal - NBR (partially EPDM / Viton)
- Maximum fluid and ambient temperature - max. 75 ° C
- Maximum inlet pressure - 16 bar and 25
- Bilateral manometer connection - 1/4" according to DN 80, G 1/2" DN 80
- Minimum pressure drop (inlet/holding pressure) 1 bar
Versions: (53)
Narrow down your selection
Nominal size
max. inlet pressure
Outlet pressure
Installation length
Flange diam
Item No.: 453300050202
Type
| Nominal size | DN 15 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 1.5 - 6 bar |
| Installation length | 130 mm |
| Flange diam | 95 mm |
| relieved diaphragm valve |
Item No.: 453300050203
Type
| Nominal size | DN 20 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 1.5 - 6 bar |
| Installation length | 150 mm |
| Flange diam | 105 mm |
| relieved diaphragm valve |
Item No.: 453300050204
Type
| Nominal size | DN 25 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 1.5 - 6 bar |
| Installation length | 160 mm |
| Flange diam | 115 mm |
| relieved diaphragm valve |
Item No.: 453300050205
Type
| Nominal size | DN 32 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 1.5 - 6 bar |
| Installation length | 180 mm |
| Flange diam | 140 mm |
| relieved diaphragm valve |
Item No.: 453300050206
Type
| Nominal size | DN 40 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 1.5 - 6 bar |
| Installation length | 200 mm |
| Flange diam | 150 mm |
| relieved diaphragm valve |
Item No.: 453300050207
Type
| Nominal size | DN 50 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 1.5 - 6 bar |
| Installation length | 230 mm |
| Flange diam | 165 mm |
| relieved diaphragm valve |
Item No.: 453300050208
Type
| Nominal size | DN 65 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 1.5 - 6 bar |
| Installation length | 290 mm |
| Flange diam | 185 mm |
| relieved diaphragm valve |
Item No.: 453300050209
Type
| Nominal size | DN 80 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 1.5 - 6 bar |
| Installation length | 310 mm |
| Flange diam | 200 mm |
| relieved diaphragm valve |
Item No.: 453300050802
Type
| Nominal size | DN 15 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 1.5 - 10 bar |
| Installation length | 130 mm |
| Flange diam | 95 mm |
| relieved diaphragm valve |
Item No.: 453300050803
Type
| Nominal size | DN 20 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 1.5 - 10 bar |
| Installation length | 150 mm |
| Flange diam | 105 mm |
| relieved diaphragm valve |
Item No.: 453300050804
Type
| Nominal size | DN 25 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 1.5 - 10 bar |
| Installation length | 160 mm |
| Flange diam | 115 mm |
| relieved diaphragm valve |
Item No.: 453300050805
Type
| Nominal size | DN 32 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 1.5 - 10 bar |
| Installation length | 180 mm |
| Flange diam | 140 mm |
| relieved diaphragm valve |
Item No.: 453300050806
Type
| Nominal size | DN 40 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 1.5 - 10 bar |
| Installation length | 200 mm |
| Flange diam | 150 mm |
| relieved diaphragm valve |
Item No.: 453300050807
Type
| Nominal size | DN 50 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 1.5 - 10 bar |
| Installation length | 230 mm |
| Flange diam | 165 mm |
| relieved diaphragm valve |
Item No.: 453300050808
Type
| Nominal size | DN 65 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 1.5 - 10 bar |
| Installation length | 290 mm |
| Flange diam | 185 mm |
| relieved diaphragm valve |
Item No.: 453300050809
Type
| Nominal size | DN 80 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 1.5 - 10 bar |
| Installation length | 310 mm |
| Flange diam | 200 mm |
| relieved diaphragm valve |
Item No.: 453300052502
Type
| Nominal size | DN 15 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 2 - 20 bar |
| Installation length | 130 mm |
| Flange diam | 95 mm |
| relieved piston valve |
Item No.: 453300052503
Type
| Nominal size | DN 20 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 2 - 20 bar |
| Installation length | 150 mm |
| Flange diam | 105 mm |
| relieved piston valve |
Item No.: 453300052504
Type
| Nominal size | DN 25 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 2 - 20 bar |
| Installation length | 160 mm |
| Flange diam | 115 mm |
| relieved piston valve |
Item No.: 453300052505
Type
| Nominal size | DN 32 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 2 - 20 bar |
| Installation length | 180 mm |
| Flange diam | 140 mm |
| relieved piston valve |
Item No.: 453300052506
Type
| Nominal size | DN 40 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 2 - 20 bar |
| Installation length | 200 mm |
| Flange diam | 150 mm |
| relieved piston valve |
Item No.: 453300052507
Type
| Nominal size | DN 50 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 2 - 20 bar |
| Installation length | 230 mm |
| Flange diam | 165 mm |
| relieved piston valve |
Item No.: 453300052508
Type
| Nominal size | DN 65 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 2 - 20 bar |
| Installation length | 290 mm |
| Flange diam | 185 mm |
| relieved piston valve |
Item No.: 453300052509
Type
| Nominal size | DN 80 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 2 - 20 bar |
| Installation length | 310 mm |
| Flange diam | 200 mm |
| relieved piston valve |
Item No.: 453300055002
Type
| Nominal size | DN 15 |
| max. inlet pressure | 16 bar |
| Outlet pressure | 0.2 - 2 bar |
| Installation length | 130 mm |
| Flange diam | 95 mm |
| relieved diaphragm valve |
Item No.: 453300055003
Type
| Nominal size | DN 20 |
| max. inlet pressure | 16 bar |
| Outlet pressure | 0.2 - 2 bar |
| Installation length | 150 mm |
| Flange diam | 105 mm |
| relieved diaphragm valve |
Item No.: 453300055004
Type
| Nominal size | DN 25 |
| max. inlet pressure | 16 bar |
| Outlet pressure | 0.2 - 2 bar |
| Installation length | 160 mm |
| Flange diam | 115 mm |
| relieved diaphragm valve |
Item No.: 453300055005
Type
| Nominal size | DN 32 |
| max. inlet pressure | 16 bar |
| Outlet pressure | 0.2 - 2 bar |
| Installation length | 180 mm |
| Flange diam | 140 mm |
| relieved diaphragm valve |
Item No.: 453300055006
Type
| Nominal size | DN 40 |
| max. inlet pressure | 16 bar |
| Outlet pressure | 0.2 - 2 bar |
| Installation length | 200 mm |
| Flange diam | 150 mm |
| relieved diaphragm valve |
Item No.: 453300055007
Type
| Nominal size | DN 50 |
| max. inlet pressure | 16 bar |
| Outlet pressure | 0.2 to 20 bar |
| Installation length | 230 mm |
| Flange diam | 165 mm |
| relieved diaphragm valve |
Item No.: 453300055008
Type
| Nominal size | DN 65 |
| max. inlet pressure | 16 bar |
| Outlet pressure | 0.2 - 2 bar |
| Installation length | 290 mm |
| Flange diam | 185 mm |
| relieved diaphragm valve |
Item No.: 453300055009
Type
| Nominal size | DN 80 |
| max. inlet pressure | 16 bar |
| Outlet pressure | 0.2 - 2 bar |
| Installation length | 310 mm |
| Flange diam | 200 mm |
| relieved diaphragm valve |
Item No.: 453300057802
Type
| Nominal size | DN 15 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 0.5 to 9 bar |
| Installation length | 130 mm |
| Flange diam | 95 mm |
| relieved diaphragm valve |
Item No.: 453300057803
Type
| Nominal size | DN 20 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 0.5 to 9 bar |
| Installation length | 150 mm |
| Flange diam | 105 mm |
| relieved diaphragm valve |
Item No.: 453300057804
Type
| Nominal size | DN 25 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 0.5 to 9 bar |
| Installation length | 160 mm |
| Flange diam | 115 mm |
| relieved diaphragm valve |
Item No.: 453300057805
Type
| Nominal size | DN 32 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 0.5 to 9 bar |
| Installation length | 180 mm |
| Flange diam | 140 mm |
| relieved diaphragm valve |
Item No.: 453300057806
Type
| Nominal size | DN 40 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 0.5 to 9 bar |
| Installation length | 200 mm |
| Flange diam | 150 mm |
| relieved diaphragm valve |
Item No.: 453300057807
Type
| Nominal size | DN 50 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 0.5 to 9 bar |
| Installation length | 230 mm |
| Flange diam | 165 mm |
| relieved diaphragm valve |
Item No.: 453300057808
Type
| Nominal size | DN 65 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 0.5 to 9 bar |
| Installation length | 290 mm |
| Flange diam | 185 mm |
| relieved diaphragm valve |
Item No.: 453300057809
Type
| Nominal size | DN 80 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 0.5 to 9 bar |
| Installation length | 310 mm |
| Flange diam | 200 mm |
| relieved diaphragm valve |
Item No.: 453300060209
Type
| Nominal size | DN 80 |
| max. inlet pressure | 16 bar |
| Outlet pressure | 1.5 - 6 bar |
| Installation length | 310 mm |
| Flange diam | 200 mm |
| relieved diaphragm valve |
Item No.: 453300060210
Type
| Nominal size | DN 100 |
| max. inlet pressure | 16 bar |
| Outlet pressure | 1.5 - 6 bar |
| Installation length | 350 mm |
| Flange diam | 220 mm |
| relieved diaphragm valve |
Item No.: 453300060211
Type
| Nominal size | DN 125 |
| max. inlet pressure | 16 bar |
| Outlet pressure | 1.5 - 6 bar |
| Installation length | 400 mm |
| Flange diam | 270 mm |
| relieved diaphragm valve |
Item No.: 453300060809
Type
| Nominal size | DN 80 |
| max. inlet pressure | 16 bar |
| Outlet pressure | 3 - 10 bar |
| Installation length | 310 mm |
| Flange diam | 200 mm |
| relieved diaphragm valve |
Item No.: 453300060810
Type
| Nominal size | DN 100 |
| max. inlet pressure | 16 bar |
| Outlet pressure | 3 - 10 bar |
| Installation length | 350 mm |
| Flange diam | 220 mm |
| relieved diaphragm valve |
Item No.: 453300060811
Type
| Nominal size | DN 125 |
| max. inlet pressure | 16 bar |
| Outlet pressure | 3 - 10 bar |
| Installation length | 400 mm |
| Flange diam | 270 mm |
| relieved diaphragm valve |
Item No.: 453300062409
Type
| Nominal size | DN 80 |
| max. inlet pressure | 25 bar |
| Outlet pressure | 4-12 bar |
| Installation length | 310 mm |
| Flange diam | 200 mm |
| relieved piston valve |
Item No.: 453300067209
Type
| Nominal size | DN 80 |
| max. inlet pressure | 16 bar |
| Outlet pressure | 0.5 - 4 bar |
| Installation length | 310 mm |
| Flange diam | 200 mm |
| relieved diaphragm valve |
Item No.: 453300067210
Type
| Nominal size | DN 100 |
| max. inlet pressure | 16 bar |
| Outlet pressure | 0.5 - 4 bar |
| Installation length | 350 mm |
| Flange diam | 220 mm |
| relieved diaphragm valve |
Item No.: 453300067211
Type
| Nominal size | DN 125 |
| max. inlet pressure | 16 bar |
| Outlet pressure | 0.5 - 4 bar |
| Installation length | 400 mm |
| Flange diam | 270 mm |
| relieved diaphragm valve |
Item No.: 453300067809
Type
| Nominal size | DN 80 |
| max. inlet pressure | 16 bar |
| Outlet pressure | 0.5 to 9 bar |
| Installation length | 310 mm |
| Flange diam | 200 mm |
| relieved diaphragm valve |
Item No.: 453300067810
Type
| Nominal size | DN 100 |
| max. inlet pressure | 16 bar |
| Outlet pressure | 0.5 to 9 bar |
| Installation length | 350 mm |
| Flange diam | 220 mm |
| relieved diaphragm valve |
Item No.: 453300067811
Type
| Nominal size | DN 125 |
| max. inlet pressure | 16 bar |
| Outlet pressure | 0.5 to 9 bar |
| Installation length | 400 mm |
| Flange diam | 270 mm |
| relieved diaphragm valve |
Ratings
No evaluation has been given
