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GA818安全阀DN8>>
Min. Pressure-0.55 bar g. (7.98 psi g.)
Max. Pressure-21.00 bar g. (304.50 psi g.)
Temperature Range--15 °C to 200 °C (subject to seal material)
Flow Area-50.24 mm² (8 mm inlet bore diameter)
Inlet Connection(s)-1/4" to 1/2" BSP, BSPT, NPT
Flow Rate-9.00 to 156.00 std. litres/sec.
Materials-Brass
Seal Materials-Viton®
Test Certification-Included - supplied Free of charge
Approvals-TÜV Germany (AD-Merkblatt A2)
BS EN ISO 4126-1
Pressure Equipment Directive, PED (CE marked)
ASME Section VIII for air/gas
EAC customs union (Russia, Belarus and Kazakhstan)



下载:ds81808.pdf

Flows Rates:
Flow calculated based upon: Air @ 15°C and 1013 mbar and are for guidance only, contact Seetru for help in sizing to your specifications. 

Product Description:
8mm Nominal Bore Atmospheric Discharge Safety Relief Valve For Compressed Air & Gases 

Notes:
Relieving pressure is set pressure +10% (0.1 bar.g blow 1.0 bar.g)
Reseating pressure is set pressure -10 (0.3 bar.g blow 3.0 bar.g)
Below 3.00 bar g., PED certified only