Cylinder regulator hydrogen 0-20 bar Vulkan F20/300 Effect

Vulkan F20/300 Effect cylinder pressure reducer for fuel gases DIN 477-5, 0-20 bar according to ISO 2503, with pre-pressure compensation for constant outlet pressure under all operating conditions, single-stage design, with shut-off valve, with safety gauges according to DIN EN ISO 5171, maximum inlet pressure: 300 bar, outlet pressure: 0-20 bar adjustable, maximum output: 75 Nm³/h air at 20 bar outlet pressure. Inlet: W30x2LHk U-nut according to DIN 477-5 No. 57, outlet (optional special outlet): G3/8LHk x 9 mm nozzle according to EN 560, inlet pressure gauge: 0-400/300 bar, outlet pressure gauge: 0-40/20 bar, width x height x depth: 210 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 cylinder pressure reducer is available in the following versions, among others: Gas purity/diaphragm: Standard: - for technical gases up to a gas purity of 4.5 with standard membrane Optional (surcharge): - for pure gases up to a gas purity of 5.0 with stainless steel membrane SS321 (1.4541) Special outlet screw connection: Standard: - G3/8 LHk x 9 mm nozzle according to EN 560 Optional (surcharge): Order number Gas purity/diaphragm Outlet screw connection 304300 for technical gases up to 4.5, with standard membrane Hose nozzle G3/8" LHk x 9mm 304300-815 for technical gases up to 4.5, with standard membrane Hose nozzle G3/8" LHk x 6mm 304300-814 for technical gases up to 4.5, with standard membrane External thread G3/8" LHk according to EN 560 304300-838 for technical gases up to 4.5, with standard membrane, external thread G1/2" LHk according to EN 560 304300-6M for technical gases up to 4.5, with standard membrane, compression fitting VA 6mm 304300-8M for technical gases up to 4.5, with standard membrane, compression fitting VA 8mm 304300-10M for technical gases up to 4.5, with standard membrane, compression fitting VA 10mm 304300-12M for technical gases up to 4.5, with standard membrane, compression fitting VA 12mm 304300-2 for technical gases up to 4.5, with standard membrane, compression fitting VA 1/8" 304300-4 for technical gases up to 4.5, with standard membrane Compression fitting VA 1/4" 304300-MM-815 for pure gases up to 5.0, with metal membrane SS321 (1.4541) hose nozzle G3/8" LHk x 6mm 304300-MM for pure gases up to 5.0, with metal membrane SS321 (1.4541) hose nozzle G3/8" LHk x 9mm 304300-MM-870 for pure gases up to 5.0, with metal membrane SS321 (1.4541) external thread G3/8" LHk according to EN 560 304300-MM-838 for pure gases up to 5.0, with metal membrane SS321 (1.4541) external thread G1/2" LHk according to EN 560 304300-MM-6M ​​for pure gases up to 5.0, with metal membrane SS321 (1.4541) compression fitting VA 6mm 304300-MM-8M for pure gases up to 5.0, with metal membrane SS321 (1.4541) compression fitting VA 8mm 304300-MM-10M for pure gases up to 5.0, with metal membrane SS321 (1.4541) compression fitting VA 10mm 304300-MM-12M for pure gases up to 5.0, with metal membrane SS321 (1.4541) compression fitting VA 12mm 304300-MM-2 for pure gases up to 5.0, with metal membrane SS321 (1.4541) compression fitting VA 1/8" 304300-MM-4 for pure gases up to 5.0, with Metal membrane SS321 (1.4541) compression fitting VA 1/4"