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1 1/2" BSPP Fig 642 Safety Valve Pre-Set To 9.5 Bar
1 1/2" BSPP Fig 642 Safety Valve Pre-Set To 9.5 Bar
Albion 1 1/2" BSPP ART 642 Gunmetal Safety Valve is a screwed safety valve which is suitable for gases, liquids and steam. Available in a set pressure range from 0.5-16 Bar.
Manufactured by Goetze KG Armaturen.
- Features
- Screwed BSP Parallel (ISO 228)
- Gunmetal body
- Suitable for Gas, Liquid & Steam
- Fitted with Diaphragm to Protect Spring Housing
- Set Range 0.5 to 16 Bar
- WRAS approved (½" - 1¼")
- ISO 4126-1, PED 2014/68/EU, TRD 421
- Classification - GL, DNV
- Typical Applications
- Pressure vessels
- Mechanical engineering
- Pump protection
- Pressure booster systems water/air-side
- Cooling/Chilling Systems
- Steam and Industrial boiler systems
Set Pressure | 9.5 Bar |
---|---|
Working Temperature | EPDM Diaphragm -50°C to +195°C |
Discharge Capacities
DN | 40 | |||
---|---|---|---|---|
Bar | Air Nm³/h | Steam kg/h | Water m³h | Heating kW |
0.5 | 285 | 215 | 9.2 | 138 |
1 | 414 | 331 | 12.5 | 208 |
2 | 677 | 534 | 17.6 | 327 |
3 | 931 | 728 | 21.6 | 439 |
4 | 1169 | 906 | 24.9 | 540 |
5 | 1407 | 1085 | 27.9 | 638 |
6 | 1645 | 1266 | 30.5 | 736 |
7 | 1883 | 1441 | 33.0 | 830 |
8 | 2121 | 1619 | 35.2 | 924 |
9 | 2359 | 1796 | 37.4 | 1014 |
10 | 2597 | 1973 | 39.4 | 1104 |
11 | 2835 | 2148 | 41.3 | 1197 |
12 | 3074 | 2322 | 43.1 | 1286 |
13 | 3312 | 2498 | 44.9 | 1376 |
14 | 3550 | 2675 | 46.6 | 1461 |
15 | 3788 | 2850 | 48.2 | 1548 |
16 | 4026 | 3026 | 49.8 | 1635 |
Materials
N. | Part Name | Materials |
---|---|---|
1 | Body | Gunmetal |
2 | Housing Cap | Brass / Gunmetal |
3 | Spring Housing | Brass / Gunmetal |
4 | Lifting Lever | Stainless Steel CF8M |
5 | Spring | Stainless Steel 302 |
6 | Seat-Seal | PTFE |
7 | Diaphragm | EPDM |
Dimensions
DN | 1/2" |
---|---|
L | 35 |
L max | 63 |
H | 90 |
h | 28 |
Hmax | 102 |
SW | 27 |
do | 13 |
kg | 0.5 |
Datasheets |
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