Alarm Check Valve
J-1
·
SKU: VIK-J1
In Stock
Viking Model J-1 Alarm Check Valve prevents reverse water flow and activates waterflow alarms during sustained sprinkler operation. Suitable for constant or variable pressure water supplies with optional retard chamber. Ductile iron body with rubber-faced clapper. Maximum working pressure 300 psi (20.7 bar).
VIKING
Technical Specifications
| Product_Type | Alarm Check Valve |
|---|---|
| Brand | Viking |
| Model | J-1 |
| Application | Fire Sprinkler Systems |
| Function | Non Return and Waterflow Alarm |
| Body_Material | Ductile Iron |
| Clapper | Rubber Faced |
| Maximum_Working_Pressure | 20.7 bar 300 psi |
| Factory_Hydrostatic_Test | 41.4 bar 600 psi |
| Installation | Vertical or Horizontal Cover Facing Up |
| Water_Supply | Constant or Variable Pressure |
| Retard_Chamber | Optional for Variable Pressure |
| Alarm_Options | Water Motor Alarm or Pressure Switch |
| Trim | External Bypass and Alarm Test Valve |
| Approvals | cULus FM LPCB VdS CE ABS NYC |
| CE_Standard | EN 12259-2 |
| Manufacturer | Viking Corporation |
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