Wafer Check Valve
Datasheet
Download datasheet (PDF)Specifications are indicative. Final specification is confirmed at quotation.
Specifications
Confirmed at quote- Size Range
- DN40 to DN800
- Pressure Class
- PN10, PN16, PN25
- End connection
- Wafer
Standards
- Flange & end dimension
- DIN 2501
Configure your variant(manually adjust box on the right if you require a different spec)
- Size
- Pressure
- End connection
Materials
All available material options per part. Click a pill to set it in the configurator.
- Body
- Disc
- Body Seal
- Ring Bolt
Dimensions per size(17 sizes)
| Size | Ød (mm) | L (mm) | b (mm) | PN16 ØD (mm) | PN25 ØD (mm) | PN10 ØD (mm) | Weight |
|---|---|---|---|---|---|---|---|
| DN40 | 20 | 30.5 | - | 92 | 92 | - | 0.8 kg |
| DN50 | 32 | 41.5 | 16 | 107 | - | 107 | 1 kg |
| DN65 | 38 | 51.5 | 16 | 127 | - | 127 | 1.3 kg |
| DN80 | 52 | 62 | 18 | 142 | - | 142 | 1.5 kg |
| DN100 | 70 | 92 | 18 | 170 | - | 170 | 2.2 kg |
| DN125 | 87 | 104 | 18 | 196 | - | 196 | 3.6 kg |
| DN150 | 110 | 129 | 22 | 226 | - | 226 | 5.3 kg |
| DN200 | 154 | 172 | 22 | 286 | - | 286 | 11 kg |
| DN250 | 190 | 212 | 32 | 331 | 343 | 329 | 16 kg |
| DN300 | 236 | 263 | 38 | 386 | 403 | 380 | 28 kg |
| DN350 | 265 | 258 | 38 | 446 | 460 | 440 | 37 kg |
| DN400 | 290 | 300 | 44 | 498 | 517 | 491 | 55 kg |
| DN450 | 330 | 330 | 44 | 558 | 567 | 541 | 66 kg |
| DN500 | 368 | 368 | 58 | 620 | 627 | 596 | 107 kg |
| DN600 | 435 | 435 | 68 | 737 | 734 | 608 | 158 kg |
| DN700 | 550 | 540 | 76 | 807 | 836 | 813 | 235 kg |
| DN800 | 650 | 640 | 89 | 914 | 945 | 920 | 364 kg |
Technical drawings(1 page)
Features
- Wafer (sandwich) type body for installation between flanges
- Ring bolt lifting device included
- Multiple body material options including cast iron, ductile iron, carbon steel, stainless steel, and bronze
- Multiple disc material options including stainless steel and bronze
- Multiple body seal options including EPDM, FKM, stainless steel, and bronze
Description
A wafer (sandwich) type check valve designed for installation between flanges to DIN 2501. Available in nominal diameters DN40 to DN800 and rated for pressure classes PN10, PN16, and PN25. Body materials include cast iron, ductile iron, stainless steel, bronze, and gunmetal options.
Selection notes
This check valve is a wafer type, sandwich type and dual plate pattern, supplied for wafer installation.
Sizes run DN40 to DN800, in PN10, PN16, PN25.
The body is offered in GG25, GGG40, St37 and 304, so the grade can be matched to the service rather than the other way round.
It is catalogued for Industrial Process.
Built to DIN 2501.
Available pressure classes
Pressure classes this product is rated to.
Used in
Related guides
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