ControlAir launched the Type-310 NACE Air Filter Regulator. This unit has been designed specifically to withstand corrosive hydrogen sulphide (H2S) or ‘sour gas’ environments of the oil and natural gas industry.
The materials used to construct the Type-310 NACE Air Filter Regulator meet NACE MR0175 standards to provide safe, reliable service. This NACE unit features stainless steel trim and internal construction. All external hardware including fasteners, drain valve and adjusting stem as well the internal valve stem are constructed of stainless steel. The Type-310 NACE unit utilises aluminium body construction; however, this unit ensures that corrosion points of typical filter regulators (adjust stem, drain valve, assembly hardware) receive maximum resistance in demanding H2S environments.
The Type-310 NACE Filter Regulator is available in 1/4” NPT porting. Output ranges include 0–30psig, 0–60psig and 0–100psig. Maximum supply pressure is 250psig. Standard mounting allows for pipe or through body. Temperature limits range from -29°C to 82°C). Flow capacity is 20scfm at 100psig supply with 20psig output. Exhaust capacity is 0.1scfm with downstream 5psig above set point. Air consumption is less than 5scfh. Effect of supply variation is less than 0.2psig for 25psig change.
