Pressure Reducing Valve
Datasheet
Download datasheet (PDF)Specifications are indicative. Final specification is confirmed at quotation.
Specifications
Confirmed at quote- Size Range
- DN40 to DN500
- Pressure Class
- PN10, PN16, PN25
- End connection
- Flanged
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 (mm) | C (mm) | L (mm) | H (mm) | Weight |
|---|---|---|---|---|---|
| DN40 | 210 | 180 | 205 | 260 | 11.8 kg |
| DN50 | 210 | 180 | 210 | 265 | 15 kg |
| DN65 | 210 | 180 | 222 | 278 | 18.4 kg |
| DN80 | 230 | 230 | 264 | 332 | 32 kg |
| DN100 | 255 | 275 | 335 | 422 | 56 kg |
| DN150 | 290 | 385 | 433 | 542 | 106 kg |
| DN200 | 335 | 460 | 524 | 666 | 190 kg |
| DN250 | 380 | 580 | 637 | 783 | 307 kg |
| DN300 | 405 | 685 | 762 | 961 | 505 kg |
| DN350 | 405 | 685 | 767 | 996 | 549 kg |
| DN400 | 505 | 965 | 1024 | 1179 | 1070 kg |
| DN450 | 505 | 965 | 1030 | 1208 | 1095 kg |
| DN500 | 505 | 965 | 1136 | 1241 | 1129 kg |
Technical drawings(1 page)
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.
Selection notes
This pressure reducing valve is a diaphragm-operated and pilot-controlled pattern, supplied for flanged installation.
Sizes run DN40 to DN500, in PN10, PN16, PN25.
The body is En Gjs 400.
Seat and trim options are EPOXY Kaplama. The seat, not the body, usually sets the temperature and medium limit, so confirm it against the service before ordering.
It is catalogued for Industrial Process.
Available pressure classes
Pressure classes this product is rated to.
Used in
Related guides
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