| Size range | DN25–DN300 |
|---|
Pumps, Valves & Fluid Systems
Marine Check Valves
Find check-valve references and their documented flow-path construction.
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 |
|---|---|---|---|
| KSB | Series | Marine Check Valves | |
| Rite | Series | Single-door swing check valve | |
| NIBCO | Series | Bronze swing check valve with PTFE seat disc | |
| Milwaukee Valve | Series | Bronze horizontal swing check valve | |
| Crane | Series | Retainerless dual-plate wafer check valve |
Technical Data
Product references Reference data for this product category. Confirm the exact model, configuration and availability when enquiring.
KSB
SISTO-RSK
Marine Check Valves| Brand | KSB |
|---|---|
| Series | SISTO |
| Series / Range | SISTO-RSK |
| Equipment type | Marine Check Valves |
| Type | Swing check |
| Size range | DN25–DN300 |
| Pressure class | PN16 |
| Body | Nodular cast iron, rubber lined |
| Disc | Rubber lined |
| Installation | Horizontal or vertical line |
| Applications | Marine/Oil & Gas /Power Plant/Chemical Plant/Industrial Maintenance |
Material and service compatibility require the actual process fluid.
Configuration & Matching
| Equipment / product | Marine Check Valves |
|---|---|
| Applications | Marine/Oil & Gas /Power Plant/Chemical Plant/Industrial Maintenance |
| Matching basis | Model, serial number and installation drawing |
Spare Parts
SISTO-RSK; specify DN and lining/disc material.Provide the equipment model, a nameplate photo or an existing part number. We will help identify the required parts.
| Component | Enquiry |
|---|---|
| Cover joint ring | |
| Check-valve disc |