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Jinbo Marine
Marine & Offshore Equipment Datasheet
Product Datasheet

Marine Boiler

5812Q44 Ordinary Lift Saftey Valve for Marine Auxiliary Boiler

Product Description: Safety  Valve is a productive device to control the boiler to operate under a safety  pressure. When the boiler steam pressure is higher than its set operating pressure, the ...

ISO9001 Supplier Class Certificate Export Supply
5812Q44 Ordinary Lift Saftey Valve for Marine Auxiliary Boiler

Key Highlights

Category
Marine Boiler
Standard
DIN
Weight / Size
Type 5812Q44-2 5812Q44-3 5812Q44-4 5812Q44-6 5812Q44-7 5812Q44-9 5812Q44...
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
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Technical Specifications

Category
Marine Boiler
Model / SKU
5812Q44-Ordinary-Lift-Saftey-Valve-for-Marine-Auxiliary-Boiler
Standard
DIN
Weight / Size
Type 5812Q44-2 5812Q44-3 5812Q44-4 5812Q44-6 5812Q44-7 5812Q44-9 5812Q44-10 Design Pressure (MPa) 2.5 Working Pressure (MPa) ≤1.45 Opening Pressure (MPa) 1.05 Pw Returning Pressure(MPa) Pw-0.03MPa Flowrate (Kg/h, 0.7MPa) 21270/950 1084 542 2866 2442 2442 4902 Nominal Dia.(DN mm) 18 2*40 40 2*65 2*60 2*60 2*85 Steam Inlet(DN mm) 25 50 40 80 80 80 125 Steam Outlet(DN mm) 32 65 50 90 90 90 150 Location of Steam inlet/outlet Bottom-in Lateral-out Bottom-in Lateral-out Bottom-in Lateral-out Bottom-in Top-out Lateral-in Top-out Bottom-in Lateral-out Bottom-in Lateral-out
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
Warranty
12 Months unless specified otherwise
Origin
China

Product Description:

Safety Valve is a productive device to control the boiler to operate under a safety pressure.

When the boiler steam pressure is higher than its set operating pressure, the safety valve will open, and the safety valve will open, and the steam will be discharge to the atmosphere via the safety valve. The valve will not autmotically close until the steam pressure is reduced to a value below its operating pressure. Thus, the safe running of the boiler is ensured.

Technical data:

Type 5812Q44-2 5812Q44-3 5812Q44-4 5812Q44-6 5812Q44-7 5812Q44-9 5812Q44-10
Design Pressure (MPa) 2.5
Working Pressure (MPa) ≤1.45
Opening Pressure (MPa) 1.05 Pw
Returning Pressure(MPa) Pw-0.03MPa
Flowrate (Kg/h, 0.7MPa) 21270/950 1084 542 2866 2442 2442 4902
Nominal Dia.(DN mm) 18 2*40 40 2*65 2*60 2*60 2*85
Steam Inlet(DN mm) 25 50 40 80 80 80 125
Steam Outlet(DN mm) 32 65 50 90 90 90 150
Location of Steam inlet/outlet Bottom-in
Lateral-out 		Bottom-in
Lateral-out 		Bottom-in
Lateral-out 		Bottom-in
Top-out 		Lateral-in
Top-out 		Bottom-in
Lateral-out 		Bottom-in
Lateral-out