Bronze Pressure Relief Valve
SKU: SRVBR
Inc GST
In Stock
$264.00
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The Mala MM-427 Safety Relief Valve is a bronze pop style spring loaded valve angle pattern. Screwed male inlet BSPT ends, enclsoed discharge.
IBR CERTIFIED
Size 15mm to 50mm
Steam Working Pressure 250 PSI
Temperature 225°C
Material | |||
---|---|---|---|
Part NO. | Name of Part | Material | Specification |
1 | Cap | Bronze | BS: 1400 LG 2 |
2 | Lever | Carbon Steel | |
3 | Adjusting Screw | Bronze | BS: 1400 LG 2 |
4 | Locking Nut | Bronze | BS: 1400 LG 2 |
5 | Upper Spring Disc | Bronze | BS: 1400 LG 2 |
6 | Spring | Spring Steel | |
7 | Stem | Brass | Forged |
8 | Regulating Ring | Bronze | BS: 1400 LG 2 |
9 | Lower Spring Disc | Bronze | BS: 1400 LG 2 |
10 | Seat | Bronze | BS: 1400 LG 2 |
11 | Locking Screw | Brass | |
12 | Nut | Brass | |
13 | Body | Bronze | BS: 1400 LG 2 |
14 | Chamber | Bronze | BS: 1400 LG 2 |
Dimensions | ||||||||
---|---|---|---|---|---|---|---|---|
Nominal Size | A | B | C | D | H1 | H2 | H | |
Inch | MM | |||||||
1/2" | 15 | 12.7 | 3/4" BSPT | 1/2" BSP | 45 | 72 | 207 | 279 |
3/4" | 20 | 19 | 1" BSPT | 3/4" BSP | 65 | 85 | 232 | 317 |
1" | 25 | 25 | 1-1/4" BSPT | 1" BSP | 65 | 85 | 232 | 317 |
1-1/4" | 32 | 32 | 1-1/2" BSPT | 1-1/4" BSP | 66 | 100 | 298 | 398 |
1-1/2" | 40 | 38 | 2" BSPT | 1-1/2" BSP | 66 | 100 | 298 | 398 |
2" | 50 | 50 | 2-1/2" BSPT | 2" BSP | 90 | 113 | 337 | 450 |
The Mala MM-427 Safety Relief Valve is a bronze pop style spring loaded valve angle pattern. Screwed male inlet BSPT ends, enclsoed discharge.
IBR CERTIFIED
Size 15mm to 50mm
Steam Working Pressure 250 PSI
Temperature 225°C
Dimensions | ||||||||
---|---|---|---|---|---|---|---|---|
Nominal Size | A | B | C | D | H1 | H2 | H | |
Inch | MM | |||||||
1/2" | 15 | 12.7 | 3/4" BSPT | 1/2" BSP | 45 | 72 | 207 | 279 |
3/4" | 20 | 19 | 1" BSPT | 3/4" BSP | 65 | 85 | 232 | 317 |
1" | 25 | 25 | 1-1/4" BSPT | 1" BSP | 65 | 85 | 232 | 317 |
1-1/4" | 32 | 32 | 1-1/2" BSPT | 1-1/4" BSP | 66 | 100 | 298 | 398 |
1-1/2" | 40 | 38 | 2" BSPT | 1-1/2" BSP | 66 | 100 | 298 | 398 |
2" | 50 | 50 | 2-1/2" BSPT | 2" BSP | 90 | 113 | 337 | 450 |
Material | |||
---|---|---|---|
Part NO. | Name of Part | Material | Specification |
1 | Cap | Bronze | BS: 1400 LG 2 |
2 | Lever | Carbon Steel | |
3 | Adjusting Screw | Bronze | BS: 1400 LG 2 |
4 | Locking Nut | Bronze | BS: 1400 LG 2 |
5 | Upper Spring Disc | Bronze | BS: 1400 LG 2 |
6 | Spring | Spring Steel | |
7 | Stem | Brass | Forged |
8 | Regulating Ring | Bronze | BS: 1400 LG 2 |
9 | Lower Spring Disc | Bronze | BS: 1400 LG 2 |
10 | Seat | Bronze | BS: 1400 LG 2 |
11 | Locking Screw | Brass | |
12 | Nut | Brass | |
13 | Body | Bronze | BS: 1400 LG 2 |
14 | Chamber | Bronze | BS: 1400 LG 2 |