Safety relief valve, pressure reducing valve, pressure regulating valve, steam trap, strainer and more
SAFETY RELIEF VALVE : SFF-3F
- Mainly used as the safety valve for large-size boilers, pressure vessels and the relief valve for pumps.
- Suitable for large capacity.
- It has sealing in order to be unable to allow to adjust pressure.
- This product is certified on safety by KOSHA.
- This product is certified on manufacture registration of the high-pressure gas
SPECIFICATION
Category | Content | |
TYPE | CONVENTIONAL FULL BORE | |
Meterial | Body | FCD450 / BC / SC480 / STAINLESS STEEL |
Trim | Stainless steel | |
Design Pressure | 20 ~ 33kgf/cm2 | |
2.0 ~ 3.3 MPa | ||
Design temperature | 220︒C | |
Connection Code | JIS B2220, ANSI B16.5, DIN2511 FLANGE | |
Fluid | Air / Gas / Steam / Water / Liquid | |
CAP | Lever | Steam / Air |
Cap | Water / Liquid | |
Close Lever Cap | Liquid Gas | |
DIMENSION (unit:mm)
SIZE | dt | ds | L | H1 | H2 |
15Ax20A | 11.5 | 14.5 | 95 | 85 | 220 |
20Ax25A | 15 | 17.5 | 95 | 85 | 220 |
25Ax40A | 19 | 22 | 100 | 105 | 240 |
32Ax65A | 24 | 29 | 125 | 125 | 320 |
40Ax65A | 30 | 35 | 130 | 125 | 320 |
50Ax80A | 38 | 44 | 145 | 135 | 360 |
65Ax100A | 49 | 57 | 155 | 155 | 460 |
80Ax125A | 61 | 71 | 170 | 170 | 600 |
100Ax150A | 76 | 88 | 210 | 195 | 690 |
125Ax200A | 95 | 114 | 220 | 230 | 690 |
150Ax200A | 115 | 133 | 225 | 230 | 725 |
200Ax250A | 150 | 175 | 285 | 230 | 950 |
