Piston Check Valve – Female/Female
A piston check valve is a type of valve that is used to prevent reverse fluid flow. This valve to allow fluid flow in one direction only.
| Material | 304, 316 |
|---|---|
| Product Type | ASMEB 16.34 |
| Raw Material Processing | Casting Body |
| Specification | 1/4"-4" |
| Temperature Range | -20°C-180°C |
| Threaded Standard | ISO 228/1, ISO 7/1, NPT |
| Working Pressure |
| No. | PART NAME | MATERIAL | QTY |
|---|---|---|---|
| 1 | BODY | CF8/CF8M | 1 |
| 2 | DISC SEAT | PITE/RPTFE | 1 |
| 3 | DISC | CF8/CF8M | 1 |
| 4 | SPRING | S201/S304 | 1 |
| 5 | JOINT GASKET | PITE/RPTFE | 1 |
| 6 | CAP | CF8/CF8M | 1 |
| 1/4" | 3/8" | 1/2" | 3/4" | 1" | 1 1/4" | 1 1/2" | 2" | 2 1/2" | 3" | 4" | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DN | 8 | 10 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 |
| D | 8 | 10 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 |
| L±1.5 | 54 | 54 | 59 | 73 | 84 | 97 | 106 | 127 | 165 | 188 | 234 |
| H | 35 | 35 | 45 | 60 | 63 | 80 | 88 | 109 | 138 | 153 | 196 |
| WEIGHT(KG) | 0.155 | 0.145 | 0.195 | 0.325 | 0.46 | 0.67 | 0.89 | 1.51 | 2.98 | 4.98 | 7.58 |
