D200 Direct Membrane Pressure Reducing Valve
Datasheet
Download datasheet (PDF)Specifications are indicative. Final specification is confirmed at quotation.
Specifications
Confirmed at quote- Size Range
- DN50 to DN150
- Pressure Class
- PN10, PN16
- End connection
- Threaded · Flanged
- Operating temperature
- -10°C to 80°C
Standards
- Materials
- EN GJS500-7, EPDM + Nylon, AISI 304, NBR, SiCrV
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
- Membrane
- Plug
- Washer
Pressure-temperature rating
Maximum working pressure at each temperature, per pressure class.
| Class | Pressure | Min temp | Max temp |
|---|---|---|---|
| PN16 | 16 bar | -10°C | 80°C |
Dimensions per size(4 sizes)
| Size | L (mm) | ØD (mm) | ØK (mm) | N-Ød (mm) | H (mm) | Weight |
|---|---|---|---|---|---|---|
| DN50 | 205 | 165 | 125 | 4-Ø19 | 82.5 | — |
| DN80 | 295 | 200 | 160 | 8-Ø19 | 100 | — |
| DN100 | 320 | 220 | 180 | 8-Ø19 | 115 | — |
| DN150 | 425 | 285 | 240 | 8-Ø19 | 170 | — |
Typical applications
- Building services PRV
- Small distribution connections
- Irrigation
- Low-flow pressure control
Approvals
Features
- All iron components are fusion epoxy coated for corrosion resistance
- Easy maintenance without removal from the main line
- Nylon reinforced diaphragm for long-term service
- Drip-tight shut off
- Ductile iron bodies for higher strength and durability
- Stainless steel pilot and nylon reinforcement diaphragm for stable functionality
Description
The D200 is a direct membrane pressure reducing valve with a ductile iron body and bonnet, EPDM nylon-reinforced diaphragm, and an integral P200 reducing pilot. Suitable for general water supply, fire fighting and irrigation applications in sizes DN50 to DN150, rated PN10 and PN16.
Selection notes
This control valve is supplied for threaded and flanged installation.
Sizes run DN50 to DN150, in PN10, PN16.
The body is EN-GJS-500-7.
It is catalogued for Water & Wastewater and HVAC.
Working temperature is -10°C to 80°C.
Built to EN GJS500-7, EPDM + Nylon, AISI 304 and SiCrV.
Available pressure classes
Pressure classes this product is rated to.
Used in
Related guides
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