Ball Type Check Valve
Datasheet
Download datasheet (PDF)Specifications are indicative. Final specification is confirmed at quotation.
Specifications
Confirmed at quote- Size Range
- DN50 to DN600
- Pressure Class
- PN10, PN16
- End connection
- Flanged
- Operating temperature
- 0°C to 80°C
Standards
- Face to face
- F6
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
- Bonnet
- Bolt
- Seal
Dimensions per size(14 sizes)
| Size | L (mm) | D_PN10 (mm) | D1_PN10 (mm) | D2_PN10 (mm) | n_d_PN10 (mm) | D_PN16 (mm) | D1_PN16 (mm) | D2_PN16 (mm) | n_d_PN16 (mm) | Weight |
|---|---|---|---|---|---|---|---|---|---|---|
| DN50 | 200 | 165 | 125 | 102 | 4-18 | 165 | 125 | 102 | 4-18 | — |
| DN65 | 240 | 185 | 145 | 122 | 4-18 | 185 | 145 | 122 | 4-18 | — |
| DN80 | 260 | 200 | 160 | 138 | 8-18 | 200 | 160 | 138 | 8-18 | — |
| DN100 | 300 | 220 | 180 | 158 | 8-18 | 220 | 180 | 158 | 8-18 | — |
| DN125 | 350 | 250 | 210 | 188 | 8-18 | 250 | 210 | 188 | 8-18 | — |
| DN150 | 400 | 285 | 240 | 212 | 8-23 | 285 | 240 | 212 | 8-23 | — |
| DN200 | 500 | 340 | 295 | 268 | 8-23 | 340 | 295 | 268 | 12-23 | — |
| DN250 | 600 | 395 | 350 | 320 | 12-23 | 405 | 355 | 320 | 12-27 | — |
| DN300 | 700 | 445 | 400 | 370 | 12-23 | 460 | 410 | 378 | 12-27 | — |
| DN350 | 800 | 505 | 460 | 430 | 16-23 | 520 | 470 | 438 | 16-27 | — |
| DN400 | 900 | 565 | 515 | 482 | 16-27 | 580 | 525 | 490 | 16-30 | — |
| DN450 | 1000 | 615 | 565 | 530 | 20-27 | 640 | 585 | 550 | 20-30 | — |
| DN500 | 1100 | 670 | 620 | 585 | 20-27 | 715 | 650 | 610 | 20-33 | — |
| DN600 | 1300 | 780 | 725 | 685 | 20-30 | 840 | 770 | 725 | 20-36 | — |
Operating media
Typical applications
- diving drainage pump
- underground pipelines
- water treatment plants
- chemical processing systems
Approvals
Features
- Ball disc covered with rubber for sealing
- One-way flow with automatic reverse flow blocking by gravity or pressure difference
- Full-bore water channel providing large flow capacity
- Head loss less than swing check valve by 50%
- Suitable for horizontal or vertical installation
- Self-cleaning internal ball seat resistant to clogging
- Compact design with minimal space requirements
- Flanged end connections
- Top-access bolted cover
- Drain/bleed plug fitted at bottom of body
- Dimensional references L (face-to-face), ØD (flange OD), ØD1 (bolt circle diameter), ØD2 (bore/port diameter) shown on cross-section drawing
Description
A ball type check valve using a rubber-covered ball as the disc, which moves by pressure difference or gravity to permit one-way flow and block reverse flow. The valve body provides a full-bore water channel with low fluid resistance, stated to reduce head loss by 50% compared to a swing check valve. Suitable for horizontal or vertical installation in cold or hot water pipelines, wastewater, slurry, and media with suspended solids.
Selection notes
This check valve is a ball type pattern, supplied for flanged installation.
Sizes run DN50 to DN600, in PN10, PN16.
The body is DI.
Stated service media include cold water, hot water, wastewater, slurry and media with suspended solids.
It is catalogued for Water & Wastewater.
Working temperature is 0°C to 80°C.
Supplier remarks
- Available in ductile iron, cast iron, and stainless steel options
Available pressure classes
Pressure classes this product is rated to.
Used in
Related guides
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