Main regulator Oxygen 0-40 bar Vulkan H40/300 Effect

Main pressure reducer Vulkan H40/300 Effect Oxygen DIN 477-5, 0 - 40 bar, 120 Nm?/h according to ISO 7291, single-stage design, with pre-pressure compensation for constant back pressure with falling pre-pressure, with safety pressure gauges according to DIN EN ISO 5171, with metal diaphragm. Maximum inlet pressure: 300 bar. Output pressure: 0 - 40 bar adjustable. Maximum output: 120 Nm?/h at 40 bar back pressure. Inlet: W30x2RH U-nut according to DIN 477-5. Outlet connection: G1/2RHak 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 210 x 75 mm. Important note for 300 bar pressure reducers - please check. Your cylinder connection! Cylinder pressure regulators for 300 bar have a manual connection according to DIN 477 Part 5 and are NOT backward compatible. This means they do NOT fit cylinders with a maximum filling pressure of 200 bar! If necessary, see our following tutorial, 3: Difference between 200 bar and 300 bar pressure regulators. This main pressure reducer is available in the following versions, among others: Special outlet screw connection: Standard: - G1/2RHak according to EN 560 Options (surcharge): Item number Gas purity Outlet connection 318540 for pure gases up to 5.0, with metal diaphragm SS321 (1.4541) G1/2RHak according to EN 560 318540-800 for pure gases up to 5.0, with metal diaphragm SS321 (1.4541) External thread G1/4" RHk according to EN560 318540-870 for pure gases up to 5.0, with metal diaphragm SS321 (1.4541) External thread G3/8" RHk according to EN 560 318540-6M for pure gases up to 5.0, with metal diaphragm SS321 (1.4541) Compression fitting VA 6mm 318540-8M for pure gases up to 5.0, with metal membrane SS321 (1.4541) Compression fitting VA 8mm 318540-10M for pure gases up to 5.0, with metal membrane SS321 (1.4541) Compression fitting VA 10mm 318540-12M for pure gases up to 5.0, with metal membrane SS321 (1.4541) Compression fitting VA 12mm 318540-15M for pure gases up to 5.0, with metal membrane SS321 (1.4541) Compression fitting VA 15mm 318540-18M for pure gases up to 5.0, with metal membrane SS321 (1.4541) Compression fitting VA 18mm