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Explosion-proof fire retardant valve
Shape style |
Explosion-proof fire retardant valve |
Nominal diameter |
DN50~DN250 (2~10) |
Nominal pressure |
PN10; PN16 |
Pressure regulation range - inhalation |
-280 |
Pressure regulation range - exhalation |
800, 1200, 1600 |
Working temperature |
-30~60°C |
Leakage |
Meets ANSI B16.104 Level VI |
Connection method |
PN≤ 1.6MPa according to HG/T20592-2009 RF, valve body surface |