DIN Cast Steel Swing Check Valve
Datasheet
Download datasheet (PDF)Specifications are indicative. Final specification is confirmed at quotation.
Specifications
Confirmed at quote- Size Range
- DN50 to DN500
- Pressure Class
- PN10, PN16, PN25, PN40, PN63, PN100
- End connection
- Flanged
Standards
- Design & manufacture
- DIN 3840, BS 1868
- Inspection & test
- DIN 3230, API 598
- Face to face
- DIN 3202
- Flange & end dimension
- BS EN 1092-1, DIN 2543, DIN 2544, DIN 2545, DIN 2546
- Materials
- DIN 17245, DIN 17445, ASTM A182, ASTM A193, ASTM A194
Configure your variant(manually adjust box on the right if you require a different spec)
- Size
- Pressure
- End connection
Materials
Material grade
Offered in complete material setups. Pick one to set every part to the matched set, or choose parts individually below.
All available material options per part. Click a pill to set it in the configurator.
- Body
- Bonnet
- Disc
- Gasket
- Arm
- Arm Pin
- Bonnet Bolt
- Bonnet Nut
- Disc Nut
- Eye Bolt
- Plug
Dimensions per size(55 sizes)
| Size | D (mm) | D1 (mm) | D2 (mm) | b (mm) | f (mm) | n-ød | L (mm) | H (mm) | Weight |
|---|---|---|---|---|---|---|---|---|---|
| DN50 (PN16) | 165 | 125 | 102 | 20 | 3 | 4-ø18 | 200 | 145 | — |
| DN65 (PN16) | 185 | 145 | 122 | 18 | 3 | 4-ø18 | 240 | 160 | — |
| DN80 (PN16) | 200 | 160 | 138 | 20 | 3 | 8-ø18 | 260 | 175 | — |
| DN100 (PN16) | 220 | 180 | 158 | 20 | 3 | 8-ø18 | 300 | 190 | — |
| DN125 (PN16) | 250 | 210 | 188 | 22 | 3 | 8-ø18 | 350 | 265 | — |
| DN150 (PN16) | 285 | 240 | 212 | 22 | 3 | 8-ø22 | 400 | 285 | — |
| DN200 (PN16) | 340 | 295 | 268 | 24 | 3 | 12-ø22 | 500 | 345 | — |
| DN250 (PN16) | 405 | 355 | 320 | 26 | 3 | 12-ø26 | 600 | 394 | — |
| DN300 (PN16) | 460 | 410 | 378 | 28 | 4 | 12-ø26 | 700 | 420 | — |
| DN350 (PN16) | 520 | 470 | 438 | 30 | 4 | 16-ø26 | 800 | 460 | — |
| DN400 (PN16) | 580 | 525 | 490 | 32 | 4 | 16-ø30 | 900 | 530 | — |
| DN500 (PN16) | 715 | 650 | 610 | 36 | 4 | 20-ø33 | 1100 | 630 | — |
| DN50 (PN25) | 165 | 125 | 102 | 20 | 3 | 4-ø18 | 230 | 145 | — |
| DN65 (PN25) | 185 | 145 | 122 | 22 | 3 | 8-ø18 | 290 | 160 | — |
| DN80 (PN25) | 200 | 160 | 138 | 24 | 3 | 8-ø18 | 310 | 175 | — |
| DN100 (PN25) | 235 | 190 | 162 | 24 | 3 | 8-ø22 | 350 | 190 | — |
| DN125 (PN25) | 270 | 220 | 188 | 24 | 3 | 8-ø26 | 400 | 265 | — |
| DN150 (PN25) | 300 | 250 | 218 | 28 | 3 | 8-ø26 | 480 | 285 | — |
| DN200 (PN25) | 360 | 310 | 278 | 30 | 3 | 12-ø26 | 600 | 345 | — |
| DN250 (PN25) | 425 | 370 | 335 | 32 | 3 | 12-ø30 | 730 | 394 | — |
| DN300 (PN25) | 485 | 430 | 395 | 34 | 4 | 16-ø30 | 850 | 420 | — |
| DN350 (PN25) | 555 | 490 | 450 | 36 | 4 | 16-ø33 | 980 | 460 | — |
| DN400 (PN25) | 620 | 550 | 505 | 40 | 4 | 16-ø36 | 1100 | 530 | — |
| DN500 (PN25) | 730 | 660 | 615 | 40 | 4 | 20-ø36 | 1250 | 650 | — |
| DN50 (PN40) | 165 | 125 | 102 | 20 | 3 | 4-ø18 | 230 | 145 | — |
| DN65 (PN40) | 185 | 145 | 122 | 22 | 3 | 8-ø18 | 290 | 160 | — |
| DN80 (PN40) | 200 | 160 | 138 | 24 | 3 | 8-ø18 | 310 | 180 | — |
| DN100 (PN40) | 235 | 190 | 162 | 24 | 3 | 8-ø22 | 350 | 190 | — |
| DN125 (PN40) | 270 | 220 | 188 | 24 | 3 | 8-ø26 | 400 | 265 | — |
| DN150 (PN40) | 300 | 250 | 218 | 28 | 3 | 8-ø26 | 480 | 285 | — |
| DN200 (PN40) | 375 | 320 | 285 | 30 | 3 | 12-ø30 | 600 | 350 | — |
| DN250 (PN40) | 450 | 385 | 345 | 32 | 3 | 12-ø33 | 730 | 400 | — |
| DN300 (PN40) | 515 | 450 | 410 | 34 | 4 | 16-ø33 | 850 | 420 | — |
| DN350 (PN40) | 580 | 510 | 465 | 38 | 4 | 16-ø36 | 980 | 500 | — |
| DN400 (PN40) | 660 | 585 | 535 | 50 | 4 | 16-ø39 | 1100 | 610 | — |
| DN500 (PN40) | 755 | 670 | 615 | 52 | 4 | 20-ø42 | 1250 | 690 | — |
| DN50 (PN63) | 180 | 135 | 102 | 26 | 3 | 4-ø22 | 300 | 175 | — |
| DN65 (PN63) | 205 | 160 | 122 | 26 | 3 | 8-ø22 | 340 | 190 | — |
| DN80 (PN63) | 215 | 170 | 138 | 28 | 3 | 8-ø22 | 380 | 210 | — |
| DN100 (PN63) | 250 | 200 | 162 | 30 | 3 | 8-ø26 | 430 | 245 | — |
| DN125 (PN63) | 295 | 240 | 188 | 34 | 3 | 8-ø30 | 500 | 299 | — |
| DN150 (PN63) | 345 | 280 | 218 | 36 | 3 | 8-ø33 | 550 | 335 | — |
| DN200 (PN63) | 415 | 345 | 285 | 42 | 3 | 12-ø36 | 650 | 390 | — |
| DN250 (PN63) | 470 | 400 | 345 | 46 | 3 | 12-ø36 | 775 | 455 | — |
| DN300 (PN63) | 530 | 460 | 410 | 52 | 4 | 16-ø36 | 900 | 520 | — |
| DN350 (PN63) | 600 | 525 | 465 | 56 | 4 | 16-ø39 | 1025 | 575 | — |
| DN400 (PN63) | 670 | 585 | 535 | 60 | 4 | 16-ø42 | 1150 | 630 | — |
| DN500 (PN63) | 800 | 705 | 615 | 68 | 4 | 20-ø48 | 1400 | 750 | — |
| DN50 (PN100) | 195 | 145 | 102 | 30 | 3 | 8-ø26 | 300 | 205 | — |
| DN65 (PN100) | 220 | 170 | 122 | 34 | 3 | 8-ø26 | 340 | 225 | — |
| DN80 (PN100) | 230 | 180 | 138 | 36 | 3 | 8-ø26 | 380 | 235 | — |
| DN100 (PN100) | 265 | 210 | 162 | 40 | 3 | 8-ø30 | 430 | 275 | — |
| DN125 (PN100) | 315 | 250 | 188 | 40 | 3 | 8-ø33 | 500 | 305 | — |
| DN150 (PN100) | 355 | 290 | 218 | 44 | 3 | 12-ø33 | 550 | 345 | — |
| DN200 (PN100) | 430 | 360 | 285 | 52 | 3 | 12-ø36 | 650 | 400 | — |
Features
- Swing check valve design
- Multiple pressure class options: PN16, PN25, PN40, PN63, PN100
- Multiple trim material configurations available
- Graphite spiral wound gasket with stainless steel winding
Description
Cast steel swing check valve designed and manufactured to DIN3840 and BS1868 standards. Available in sizes DN50 to DN500 with pressure ratings from PN10 to PN100. Multiple trim material options are provided including carbon steel and stainless steel grades.
Selection notes
This check valve is a swing pattern, supplied for flanged installation.
Sizes run DN50 to DN500, in PN10, PN16, PN25, PN40, PN63, PN100.
The body is offered in GS-C25+13Cr, GS-C25+STL, GS-C25 (WCB) and 1.4308, so the grade can be matched to the service rather than the other way round.
It is catalogued for Industrial Process.
Built to DIN 3840, BS 1868, DIN 3202, DIN 3230 and API 598.
Available pressure classes
Pressure classes this product is rated to.
Used in
Related guides
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