| BODY | ASTM A 361 Gr CF8 | CF8M | CF3 | CF3M |
| DISC | SS 304 | SS 316 |
| SPRING | STAINLESS STEEL |
| SPRING RETAINER | AISI 304 | AISI 316 |
| SEAT | METAL TO METAL | EPDM | NiTRILE | PTFE |
| INSP & TEST STD | API 598 |
| ENDS | WAFER TYPE FOR 15 MM TO 200 MM |
| SCREWED END FOR 15 MM TO 100 MM | |
| HYD-TEST PRESSURE | BODY : 854 Psig (60 Kg/Cm ²) |
| SEAT : 569 Psig (40 Kg/Cm ²) | |
| SIZE RANGE | 15 MM TO 200 MM |
Non Slam Disc Check Valves are specially designed to prevent reverse flow without causing water hammer, ensuring silent and smooth operation in high-velocity fluid systems. These valves utilize a spring-assisted disc mechanism that closes rapidly as the forward flow slows down, minimizing shock and vibration in the pipeline.
Ideal for applications in HVAC, water supply, chemical processing, power plants, and oil & gas, non slam check valves provide superior performance with low pressure drop and extended service life. Manufactured using materials like WCB, CF8, CF8M, and Duplex Stainless Steel, they are built to withstand harsh operating conditions and corrosive environments.
Key Features:
Valve Type: Non Slam Disc Check Valve (Spring Loaded)
Operation: Silent, fast-closing to eliminate water hammer
Body Materials: WCB, CF8, CF8M, SS 316, Duplex 2205
Disc Type: Single Disc with Spring Mechanism
End Connections: Flanged (ANSI/DIN), Wafer, Lug Type
Pressure Ratings: Class 150 / 300 / 600, PN 10–PN 40
Design Standards: API 594 / ASME B16.34 / EN 558
Leakage Class: Class VI
Temperature Range: Up to 450°C (material dependent)
Applications: Chilled Water, Condensate, Steam, Oil & Gas, Power Generation, Chemical Processing
Non Slam Check Valves are the ideal solution for backflow prevention in systems where pressure fluctuations are common and noise reduction is critical.
Non Slam Disc Check Valves are specially designed to prevent reverse flow without causing water hammer, ensuring silent and smooth operation in high-velocity fluid systems. These valves utilize a spring-assisted disc mechanism that closes rapidly as the forward flow slows down, minimizing shock and vibration in the pipeline.
Ideal for applications in HVAC, water supply, chemical processing, power plants, and oil & gas, non slam check valves provide superior performance with low pressure drop and extended service life. Manufactured using materials like WCB, CF8, CF8M, and Duplex Stainless Steel, they are built to withstand harsh operating conditions and corrosive environments.
Key Features:
Valve Type: Non Slam Disc Check Valve (Spring Loaded)
Operation: Silent, fast-closing to eliminate water hammer
Body Materials: WCB, CF8, CF8M, SS 316, Duplex 2205
Disc Type: Single Disc with Spring Mechanism
End Connections: Flanged (ANSI/DIN), Wafer, Lug Type
Pressure Ratings: Class 150 / 300 / 600, PN 10–PN 40
Design Standards: API 594 / ASME B16.34 / EN 558
Leakage Class: Class VI
Temperature Range: Up to 450°C (material dependent)
Applications: Chilled Water, Condensate, Steam, Oil & Gas, Power Generation, Chemical Processing
Non Slam Check Valves are the ideal solution for backflow prevention in systems where pressure fluctuations are common and noise reduction is critical.
