Main regulator Helium 0-20 bar Vulkan H20/200 Effect

Main pressure reducer Vulkan H20/200 Effect Helium DIN 477 - 75 Nm?/h, 0 - 20 bar according to DIN EN ISO 7291, single-stage design, with pre-pressure compensation for constant outlet pressure with falling pre-pressure, with safety pressure gauges according to DIN EN ISO 5171. Maximum inlet pressure: 200 bar. Output pressure: 0 - 20 bar adjustable. Maximum output: 75 Nm?/h at 20 bar outlet pressure. Inlet: W21.8x1/14RH U-nut according to DIN 477. Outlet connection: G1/2RHak according to DIN EN 560. Inlet pressure gauge: 0 - 315 / 200 bar. Outlet pressure gauge: 0 - 40/20 bar. Width x Height x Depth: 200 x 190 x 75 mm. Weight: approx. 1.5 kg. This main pressure reducer is Available in the following versions, among others: Gas purity/membrane: 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: - G1/2RHak according to EN 560 Options (surcharge): Item number Gas purity Outlet connection 20652026 for technical gases up to 4.5, with standard membrane G1/2RHak according to EN 560 20652026-800 for technical gases up to 4.5, with standard membrane external thread G1/4" RHk according to EN560 20652026-870 for technical gases up to 4.5, with standard membrane external thread G3/8" RHk according to EN 560 20652026-6M for technical gases up to 4.5, with standard membrane, compression fitting made of stainless steel 6mm 20652026-8M for technical gases up to 4.5, with standard membrane, compression fitting made of stainless steel 8mm 20652026-10M for technical gases up to 4.5, with standard membrane, compression fitting made of stainless steel 10mm 20652026-12M for technical gases up to 4.5, with standard membrane, compression fitting made of stainless steel 12mm 20652026-15M for technical gases up to 4.5, with standard membrane, compression fitting made of stainless steel 15mm 20652026-18M for technical gases up to 4.5, with standard membrane, compression fitting made of stainless steel 18mm 20652026-MM for pure gases up to 5.0, with metal membrane SS321 (1.4541) G1/2RHak according to EN 560 20652026-MM-800 for pure gases up to 5.0, with metal membrane SS321 (1.4541) external thread G1/4" RHk according to EN560 20652026-MM-870 for pure gases up to 5.0, with metal membrane SS321 (1.4541) external thread G3/8" RHk according to EN 560 20652026-MM-6M ​​for pure gases up to 5.0, with metal membrane SS321 (1.4541) compression fitting VA 6mm 20652026-MM-8M for pure gases up to 5.0, with metal membrane SS321 (1.4541) compression fitting VA 8mm 20652026-MM-10M for pure gases up to 5.0, with metal membrane SS321 (1.4541) compression fitting VA 10mm 20652026-MM-12M for pure gases up to 5.0, with metal membrane SS321 (1.4541) compression fitting VA 12mm 20652026-MM-15M for pure gases up to 5.0, with metal membrane SS321 (1.4541) compression fitting VA 15mm 20652026-MM-18M for pure gases up to 5.0, with metal membrane SS321 (1.4541) compression fitting VA 18mm