Description
AMETEK Rotron 15 HP Explosion Proof Regenerative Blower EN909 Sight Flow Indicators Relative Density (at 15 °C): Pump Controller Flow 60hz 425 cfm Size:1 INCH NPT CARBON STEEL BALL VALVE WITH SPRING RETURN ACTUATOR PVC80HYS20050SE Relative Density (at 15 °C): 0 Longer bottom spout helps prevent silt from interfering with check ball and causing potential leakage