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1" BSPP Fig 645 Safety Valve Pre-Set To 6.5 Bar
1" BSPP Fig 645 Safety Valve Pre-Set To 6.5 Bar
Albion ART 645 Gunmetal High Discharge 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
- High Capacity Discharge
- Typical Applications
- Pressure vessels
- Mechanical engineering
- Pump protection
- Pressure booster systems water/air-side
- Cooling/Chilling Systems
- Steam and Industrial boiler systems
Max. Pressure | 6.5 Bar |
---|---|
Working Temperature | EPDM Diaphragm -50°C to +195°C |
Discharge Rates
DN | 25 | |||
---|---|---|---|---|
Bar | Air Nm³/h |
Steam kg/h |
Water m³/h |
Heating kW |
0.5 | 208 | 157 | 6.6 | 101 |
1 | 315 | 251 | 8.9 | 158 |
2 | 525 | 413 | 12.6 | 254 |
3 | 729 | 570 | 15.4 | 344 |
4 | 916 | 710 | 17.7 | 423 |
5 | 1103 | 851 | 19.8 | 500 |
6 | 1289 | 992 | 21.7 | 576 |
7 | 1476 | 1130 | 23.5 | 650 |
8 | 1662 | 1269 | 25.1 | 724 |
9 | 1849 | 1408 | 26.6 | 795 |
10 | 2036 | 1546 | 28.1 | 865 |
11 | 2222 | 1683 | 29.4 | 938 |
12 | 2409 | 1820 | 30.7 | 1008 |
13 | 2595 | 1958 | 32.0 | 1078 |
14 | 2782 | 2097 | 33.2 | 1145 |
15 | 2969 | 2234 | 34.4 | 1213 |
16 | 3155 | 2372 | 35.5 | 1282 |
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" |
---|---|
DN1 | 1 1/4" |
L | 47 |
L max | 100 |
H | 146 |
h | 37 |
Hmax | 148 |
SW1 | 41 |
SW2 | 50 |
do | 23 |
kg | 1.6 |
Datasheets |
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