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2" BSPP Fig 645 Safety Valve Pre-Set To 9.0 Bar
2" BSPP Fig 645 Safety Valve Pre-Set To 9.0 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
Set Pressure | 9.0 Bar |
---|---|
Working Temperature | EPDM Diaphragm -50°C to +195°C |
Discharge Capacity
DN | 50 | |||
---|---|---|---|---|
Bar | Air Nm³/h |
Steam kg/h |
Water m³/h |
Heating kW |
9 | 7248 | 5519 | 104.4 | 3115 |
ART 645 Blowing off rates at 10% above set pressure.
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 | 2" |
---|---|
DN1 | 2 1/2" |
L | 80 |
L max | 155 |
H | 275 |
h | 65 |
Hmax | 298 |
SW1 | 80 |
SW2 | 90 |
do | 48 |
kg | 8.9 |
Datasheets |
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