Main regulator Vulkan H40/300 Effect Inert gas for AM 40/300 left side

Main pressure reducer Vulkan H40/300 Effect Inert Gas for AM 40/300 left side according to ISO 7291, single-stage design, with pre-pressure compensation for constant outlet pressure with falling pre-pressure, with safety pressure gauges according to ISO 5171, burnout tested according to ISO 7291, maximum inlet pressure: 300 bar, outlet pressure: fixed at 40 bar, maximum output: 120 Nm³/h at 40 bar outlet pressure. Inlet: M 24x1.5 RHak, outlet: G 1/2 RHk, U-nut according to EN 560, inlet pressure gauge: 0 – 400/300 bar, outlet pressure gauge: 0 – 60/40 bar, width x height x depth: 200 x 190 x 75 mm. *****NOTE*****Replacement pressure reducer for automatic changeover group AM40 / AM35 (28 bar) This pressure reducer does NOT fit directly onto a cylinder bundle on the connection side! Please specify the system number when ordering! This main pressure reducer is available in the following versions, among others: Gas purity/diaphragm: Standard: - for technical gases up to a purity of 4.5 with a standard membrane. Optional (surcharge): - for pure gases up to a purity of 5.0 with a stainless steel membrane SS321 (1.4541).