Line pressure regulator Vulkan LH40-4 Fuel gas

Vulkan LH40 line pressure reducer for fuel gas G1/2RHi on both sides 0.2-4 bar with safety pressure gauge according to DIN EN ISO 5171, Inlet pressure: max. 40 bar Outlet pressure: 0.2-4 bar adjustable Maximum output: 30 Nm³/h air at 2 bar back pressure Inlet: internal thread G1/2 RHi Outlet: internal thread G1/2 RHi Working pressure gauge: 0 - 6/4 bar axial Width x Height x Depth: 90 x 180 x 90 mm This line 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 (extra charge): - for pure gases up to a gas purity of 5.0 with stainless steel membrane SS321 (1.4541) Special outlet screw connection: Standard: - on both sides. Internal thread G1/2" RHi Options (surcharge): Order number Gas purity/Membrane Inlet/outlet screw connection 10453004 for technical gases up to 4.5, with standard membrane on both sides. Internal thread G1/2" RHi 10453004-6M-6M for technical gases up to 4.5, with standard membrane on both sides. Compression fitting VA 6mm 10453004-8M-8M for technical gases up to 4.5, with standard membrane on both sides. Compression fitting VA 8mm 10453004-10M-10M for technical gases up to 4.5, with standard membrane on both sides. Compression fitting VA 10mm 10453004-12M-12M for technical gases up to 4.5, with standard membrane on both sides. Compression fitting VA 12mm 10453004-15M-15M for technical gases up to 4.5, with standard membrane on both sides. 15mm stainless steel compression fitting. 10453004-18M-18M for technical gases up to 4.5, with standard membrane on both sides. 18mm stainless steel compression fitting. 10453004-MM for pure gases up to 5.0, with metal membrane made of SS321 (1.4541) on both sides. G1/2" RHi internal thread. 10453004-MM-6M-6M for pure gases up to 5.0, with metal membrane made of SS321 (1.4541) on both sides. 6mm stainless steel compression fitting. 10453004-MM-8M-8M for pure gases up to 5.0, with metal membrane made of SS321 (1.4541) on both sides. VA 8mm 10453004-MM-10M-10M for pure gases up to 5.0, with metal membrane SS321 (1.4541) on both sides. Compression fitting VA 10mm 10453004-MM-12M-12M for pure gases up to 5.0, with metal membrane SS321 (1.4541) on both sides. Compression fitting VA 12mm 10453004-MM-15M-15M for pure gases up to 5.0, with metal membrane SS321 (1.4541) on both sides. Compression fitting VA 15mm 10453004-MM-18M-18M for pure gases up to 5.0, with metal membrane SS321 (1.4541) on both sides. Compression fitting VA 18mm