Pressure Reducing Valve
Datasheet
Download datasheet (PDF)Specifications are indicative. Final specification is confirmed at quotation.
Specifications
Confirmed at quote- Size Range
- DN40-DN500
- Pressure Class
- PN10/PN25
- End connection
- Flanged
Available sizes
Standard DN sizes covered by this product. Confirmed at quote.
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
- seat
- stem
- actuator bonnet
- bolt
- bottom plate
- diaphragm
- diaphragm wrecking bar
- gland
- needle valve
- pilot valve
- plane washer
Dimensions per size(13 sizes)
| Size | A_B | C | L | H | Weight |
|---|---|---|---|---|---|
| DN40 | 210 mm | 180 mm | 205 mm | 260 mm | 11.8 kg |
| DN50 | 210 mm | 180 mm | 210 mm | 265 mm | 15 kg |
| DN65 | 210 mm | 180 mm | 222 mm | 278 mm | 18.4 kg |
| DN80 | 230 mm | 230 mm | 264 mm | 332 mm | 32 kg |
| DN100 | 255 mm | 275 mm | 335 mm | 422 mm | 56 kg |
| DN150 | 290 mm | 385 mm | 433 mm | 542 mm | 106 kg |
| DN200 | 335 mm | 460 mm | 524 mm | 666 mm | 190 kg |
| DN250 | 380 mm | 580 mm | 637 mm | 783 mm | 307 kg |
| DN300 | 405 mm | 685 mm | 762 mm | 961 mm | 505 kg |
| DN350 | 405 mm | 685 mm | 767 mm | 996 mm | 549 kg |
| DN400 | 505 mm | 965 mm | 1024 mm | 1179 mm | 1070 kg |
| DN450 | 505 mm | 965 mm | 1030 mm | 1208 mm | 1095 kg |
| DN500 | 505 mm | 965 mm | 1136 mm | 1241 mm | 1129 kg |
Coatings
Features
- Diaphragm-operated globe-pattern body
- Pilot valve control for downstream pressure regulation
- Neoprene-reinforced rubber diaphragm
- EPOXY-coated seat surface
- EPDM disc sealing
- Needle valve for flow adjustment
- Integral manometer port (Ø63)
- Stainless steel stem (AISI 304)
- Tin bronze gland bushing (CuSn10)
Description
A diaphragm-operated pressure reducing valve with pilot valve control, designed for water pressure regulation. The body is constructed from ductile iron (En Gjs 400) with an EPDM-lined disc and EPOXY-coated seat surface. Available in sizes DN40 to DN500 with flanged end connections.
Available pressure classes
Pressure classes this product is rated to.
Smart find
Searches our product catalogue using your spec. Drop a spec sheet or parts list (PDF, Excel, CSV, Word or text, several at once), paste a description or a part number and we'll find the closest matches for each. Anything we can't match goes to your RFQ as a custom enquiry for our team to source.Related Other
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- Pressure
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Adds to your quote request, not a purchase. Refine size, pressure and material before submitting.
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Adds to your quote request, not a purchase. Refine size, pressure and material before submitting.
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Adds to your quote request, not a purchase. Refine size, pressure and material before submitting.