-
Designed for instruments with internal pumps
-
Configurable inlet pressures from 250 psig to 3000 psig
-
3/16″ hose barb outlet fitting
-
Typical activation suction from 0″ to 3″ of water column
-
Aluminum body option for non-reactive gas services
-
Stainless steel body option for reactive gas services
Portagas Demand-Flow Regulator
$0.00
The Portagas Demand-Flow Regulator is an on-demand regulator for pump-drawn detectors and docking stations that delivers gas only as the pump calls.
In stock
The Portagas pressure Demand Flow Regulator (DFR) is designed for use with Portagreen cylinders. It provides the correct gas flow to instruments that have internal pumps with typical activation suction from 0″ to 3″ of water column. The DFR can be configured for inlet pressures ranging from 250 psig up to 3000 psig, with an outlet fitting of 3/16″ hose barb. Available with an aluminum body for non-reactive gas services and a stainless steel body for reactive gas services.
Description
Portagas Demand-Flow Regulator
The Portagas pressure Demand Flow Regulator (DFR) is designed for use with Portagreen cylinders. It provides the correct gas flow to instruments that have internal pumps with typical activation suction from 0″ to 3″ of water column. The DFR can be configured for inlet pressures ranging from 250 psig up to 3000 psig, with an outlet fitting of 3/16″ hose barb. Available with an aluminum body for non-reactive gas services and a stainless steel body for reactive gas services.
