Diaphragm Valve
Datasheet
Download datasheet (PDF)Specifications are indicative. Final specification is confirmed at quotation.
Specifications
Confirmed at quote- Size Range
- DN15 to DN500
- Pressure Class
- PN10, PN16, PN25, PN40
- End connection
- Flanged
Standards
- Face to face
- DIN 3202/2-F1, BS 5156
- Flange & end dimension
- TS 810, DIN 2501, BS 4504, ASA 125, ASA 150
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
- Stem
- Bushing
- Handwheel
- Membrane
- Oil Nipple
- Rubber
- Valve Head
Dimensions per size(18 sizes)
| Size | L (mm) | BS L (mm) | H (mm) | H1 (mm) | Od (mm) | PN10 D (mm) | PN10 k (mm) | PN16 D (mm) | PN16 k (mm) | PN40 D (mm) | PN40 k (mm) | ASA125/150 D (mm) | ASA125/150 k (mm) | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DN15 | 130 | 106 | 75 | 75 | 80 | 95 | 65 | 95 | 65 | 95 | 65 | 89 | 60 | 2.5 kg |
| DN20 | 150 | 117 | 100 | 100 | 80 | 105 | 75 | 105 | 75 | 105 | 75 | 99 | 70 | 3 kg |
| DN25 | 160 | 127 | 110 | 110 | 80 | 115 | 85 | 115 | 85 | 115 | 85 | 108 | 79 | 3 kg |
| DN32 | 180 | 146 | 125 | 150 | 80 | 140 | 100 | 140 | 100 | 140 | 100 | 117 | 89 | 6.5 kg |
| DN40 | 200 | 159 | 145 | 170 | 100 | 150 | 110 | 150 | 110 | 150 | 110 | 127 | 98.5 | 7 kg |
| DN50 | 230 | 190 | 175 | 205 | 100 | 165 | 125 | 165 | 125 | 165 | 125 | 152.4 | 120.7 | 9 kg |
| DN65 | 290 | 216 | 195 | 235 | 120 | 185 | 145 | 185 | 145 | 185 | 145 | 178 | 139.7 | 14 kg |
| DN80 | 310 | 254 | 235 | 280 | 140 | 200 | 160 | 200 | 160 | 200 | 160 | 191 | 152.4 | 18 kg |
| DN100 | 350 | 305 | 265 | 330 | 160 | 220 | 180 | 220 | 180 | 235 | 190 | 229 | 190.5 | 26 kg |
| DN125 | 400 | 356 | 320 | 400 | 200 | 250 | 210 | 250 | 210 | 270 | 220 | 254 | 216 | 50 kg |
| DN150 | 480 | 406 | 375 | 460 | 250 | 285 | 240 | 285 | 240 | 300 | 250 | 279.5 | 241.3 | 66 kg |
| DN200 | 600 | 521 | 530 | 645 | 280 | 340 | 295 | 340 | 295 | 375 | 320 | 343 | 298.5 | 130 kg |
| DN250 | 730 | 635 | 630 | 775 | 320 | 395 | 350 | 405 | 355 | 450 | 385 | 406 | 362 | 190 kg |
| DN300 | - | 749 | 730 | 930 | 360 | 445 | 400 | 460 | 410 | 515 | 450 | 483 | 432 | 295 kg |
| DN350 | - | 921 | 810 | 1030 | 400 | 505 | 460 | 520 | 470 | 580 | 510 | 533 | 476.3 | — |
| DN400 | - | 749 | 775 | 975 | 500 | 565 | 515 | 580 | 525 | 660 | 585 | 597 | 539.8 | — |
| DN450 | - | 921 | 850 | 1070 | 500 | 615 | 565 | 640 | 585 | 685 | 610 | 635 | 578 | — |
| DN500 | - | 921 | 875 | 1095 | 800 | 670 | 620 | 715 | 650 | 755 | 670 | 698.5 | 635 | — |
Technical drawings(1 page)
Actuation options
Description
A flanged diaphragm valve available in sizes DN15 to DN500 with pressure ratings PN10, PN16, and PN40, as well as ASA 125/150 Class. The valve features a cast iron or ductile iron body with EPDM or NBR membrane, suitable for a range of industrial fluid control applications. Flange ends conform to TS 810, DIN 2501, BS 4504, ASA 125, and ASA 150 standards.
Selection notes
This diaphragm valve is a handwheel operated pattern, supplied for flanged installation.
Sizes run DN15 to DN500, in PN10, PN16, PN25, PN40.
The body is offered in GG 25, GGG-40 and GS-C 25, so the grade can be matched to the service rather than the other way round.
It is catalogued for Industrial Process.
Built to DIN3202/2-F1, BS 5156, TS 810, DIN 2501 and BS 4504.
Available pressure classes
Pressure classes this product is rated to.
Used in
Related guides
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- Type
- Diaphragm Valve
- Size
- DN65 to DN80
- Pressure
- Class 150
- Body
- Bronze Rg5
- Standards
- Manufacturer standard, DIN 86211
Adds to your quote request, not a purchase. Refine size, pressure and material before submitting.