| Nominal size | DN50 |
|---|
Pumps, Valves & Fluid Systems
Marine SDNR Valves
Locate screw-down non-return valves by full configuration code.
Serial numbers require manual identification. Send the serial number and a nameplate photo to our team; this is not an online serial-number lookup.
Brands
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Brand references relate to this product category, not confirmed supply agreements. Availability and compatibility require confirmation. Send the exact equipment, model and part details through the enquiry form.
Models
| Brand | Model / Reference | Equipment | Action |
|---|---|---|---|
| Dikkan | Marine SDNR Valves | ||
| Dikkan | Marine SDNR Valves |
Technical Data
Product references Reference data for this product category. Confirm the exact model, configuration and availability when enquiring.
Dikkan
11.147.SD.PN16.050
Marine SDNR Valves| Brand | Dikkan |
|---|---|
| Series | 11.147.SD |
| Model | 11.147.SD.PN16.050 |
| Equipment type | Marine SDNR Valves |
| Part / Order No. | 11.147.SD.PN16.050 |
| Function | Screw-down non-return, straight |
| Nominal size | DN50 |
| Pressure class | PN16 |
| Rated pressure / temperature | 16 bar at 120 °C; 10 bar at 180 °C |
| Body | EN-GJL-250 cast iron |
| Length | 230 mm |
| Closed height | 230 mm |
| Catalogue weight | 13 kg |
| Applications | Marine/Oil & Gas /Power Plant/Chemical Plant/Industrial Maintenance |
Check the full order reference, installed equipment and document revision before ordering.
Configuration & Matching
| Equipment / product | Marine SDNR Valves |
|---|---|
| Applications | Marine/Oil & Gas /Power Plant/Chemical Plant/Industrial Maintenance |
| Matching basis | Model, serial number and installation drawing |
Spare Parts
11.147.SD.PN16.050 only, DN50, PN16; component size/material must match this code.Provide the equipment model, a nameplate photo or an existing part number. We will help identify the required parts.
| Component | Enquiry |
|---|---|
| Seat | |
| Disc | |
| Stem | |
| Bonnet gasket | |
| Gland packing | |
| Handwheel |