NorgrenB73G-4GK-SP3-RMNEXCELON Modular Filter/Regulator – G1/2 Ports, 40 µm Element, 0.3–10 bar

Product Description

What this part is: Norgren B73G-4GK-SP3-RMN, a general purpose filter/regulator from the EXCELON modular system. It combines compressed-air filtration and downstream pressure regulation in a single body. Series: B73G EXCELON. Product Type: Combination filter/regulator. Medium: Compressed air. Port Size: G1/2. Thread Form: ISO G parallel. Adjustment: Push-to-lock knob with tamper-resistant provision. Bowl: Transparent polycarbonate with steel guard, quick-release bayonet fitting. Filter Element: 40 µm sintered polypropylene. Diaphragm: Relieving. Country of Origin: Mexico. Pressure and flow data: Outlet Pressure Range: 0.3 – 10 bar (4 – 145 psi). Maximum Operating Pressure: 10 bar (145 psi) with the transparent bowl. Flow: 50 dm³/s at G1/2, taken at 10 bar inlet, 6.3 bar set pressure, 1 bar (14.5 psi) pressure drop and the 40 µm element. The relieving diaphragm vents trapped downstream air back through the bonnet as the knob is turned down, so the outlet setting tracks the knob in both directions on a dead-ended leg. Filtration and separation: Filter Element: 40 µm sintered polypropylene. The cyclonic inlet stage spins liquid water and heavier particulate to the bowl wall before the air reaches the element, which keeps the element loading low and the pressure drop stable over a longer service interval. The bayonet bowl releases with a quarter turn for element access. Materials and temperature: Body Material: Die-cast aluminium. Bonnet: Acetal. Valve: Brass. Bowl: Transparent polycarbonate with steel guard. Filter Element Material: Sintered polypropylene. Elastomers: CR and NBR. Ambient and Media Temperature: −34 °C to +50 °C (−30 °F to +122 °F). The die-cast aluminium body carries the full 10 bar working pressure and the port thread loads without a separate manifold. Porting and mounting: Main Ports: G1/2 inlet and outlet. Gauge Port: Rc 1/8, provided in two positions so a gauge can face either way on the installation. Panel Thickness Range: 2 mm to 6 mm for panel-nut mounting. The EXCELON body takes in-line piping directly, and its end faces accept Quikclamp connectors so the unit assembles modularly against other EXCELON filters, regulators and lubricators without pipe nipples between them. Quantity and configuration: Unit Quantity: 1 Pc. Item Weight: 0.70 kg (1.54 lb). Supplied as the complete filter/regulator assembly with body, bonnet, knob, valve, element and bowl.