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LGS^® Safety Relief Valves - WRAS & KUKReg 4 approved LGS^® HI-FLOW Safety Relief Valves - WRAS & KUKReg 4 approved Type 818 & 848 - Atmospheric Safety Valves 64610 - Enclosed Discharge Safety Valves Type 526 - Leser Flanged API Valves P3W Pressure and Temperature Relief Valve

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15mm Bore Metal-to-Metal Sealing Enclosed Discharge Safety Relief Valve

Datasheet:


Min. Pressure	-	0.30 bar g. (4.35 psi g.)
Max. Pressure	-	28.00 bar g. (406.00 psi g.)
Temperature Range	-	-50 °C to 250 °C (subject to seal material)
Flow Area	-	176.62 mm² (15 mm inlet bore diameter)
Inlet Connection(s)	-	DN25 DIN or 1" ANSI Flange
Outlet Connection(s)	-	DN40 DIN or 1 1/2" ANSI Flange
Flow Rate	-	22.50 to 799.00 std. litres/sec.
Materials	-	St. Steel
Test Certification	-	Included - supplied Free of charge
Approvals	-	UKCA - PE(S)R BS EN ISO 4126-1 Pressure Equipment Directive, PED (CE Marked) EAC customs union (Russia, Belarus and Kazakhstan)

Flows Rates Calculated:
Flow calculated based upon: AIR @ 15°C and 1013 mbar

Product Description:
15mm Nominal Bore, Direct Spring Loaded Enclosed Discharge safety valve for compressed Air and Gases - Metal seal

Tolerance:
Relieving pressure is set pressure +10% (0.1 bar g. below 1.0 bar g.)
Reseating pressure is set pressure -10% (0.3 bar g. below 3.0 bar g.)
Leak Tightness to 90% set pressure to API 527 and in accordance with BS6759 part 3 1984,table 9 grade 2