speciality gas equipment
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content Product Information Product Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Speciality Gas Equipment Know How . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Quality Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Product Selection Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

Product Range Standard equipment Ultra High Purity equipment Connection material Pressure regulators, 316L, AOD/VAR Brass or stainless steel Cylinder pressure regulators FMD Single cylinder gas panels SMD: Single-stage Dual-stage With process or inert gas purging Multi cylinder gas manifolds BMD S ingle-stage, with manual switch over Single-stage, with automatic switch over With process or inert gas purging Assembling material: Tube fittings C-profile rails Valve mounting Elbow tube fittings Straight tube fittings Adapter fittings Hose nozzles 2. Pressure stage Line pressure regulators LMD...

Speciality Gas Equipment Know How High-purity gases require high-quality regulators Proper handling of expensive high-purity gases requires the highest quality of valves and pipelines, not at least of the design, planning, installation and commissioning of the entire gas distribution system. The fulfillment of user-specific demands such as pressure stability, flow capacity and maintaining of the gas composition needs to be guaranteed in the same way as the prevention of contamination from the gas source down to the „point-of-use“. Handling of compressed gases presupposes intensive knowledge...

Quality Standards GCE Quality Management GCE Druva clean-gas systems prove its quality by performance and reliability. The production process of the regulators is certified according to ISO9001 at regular intervals. This certification is considered by GCE Druva as only one step in the long path towards not only gaining and keeping the confidence of our customers in our products but also to strengthen it. Unannounced reaudits by internal and external supervisors assure a continuous quality level. Purge utilises a sequence of pressurisation followed by de-pressurisation by venting. It is...

Product Selection Guide Questions to be answered selecting a regulator Single-stage regulators Do you need a standard regulator/ valve (gas purity < 6.0) for ultra high-purity use (higher 6.0)? Do you need a single-stage or dual-stage regulator? Do you need a purge system? See information on previous page. The construction material does not need be specified as it depends on gas type. GCEDruva will automatically taylor it’s proposal to makes a proposal to the chosen gas. Which outlet pressure range is required (specification in “Technical data“)? Which flow rate is required (Specification...

Order code for your pressure regulators Series 500 3100 320 100 Purity Application < 6.0 < 6.0 < 5.0 Standard Laboratory diverse for techn. Gases and Laser gases diverse Application area 0 = without KI = contact gauge FMD = cylinder pressure regulator SMD = gas supply panel for 1 cylinder BMD = gas supply manifold for 2 or more cylinder LMD = line regulator EMD = point-of-use regulator Material of Outlet fitting B = brass BC = chrome-plated brass SS = stainless steel Outlet fitting Type of pressure reducing N14 = 1/4" NPT f. CL3, CL6*, CL8, CL10, CL12 (CL6 = NPT-tube fitting for tube...

Pressure regulators overview Cylinder pressure regulators 500 overview Outlet: tube fitting Outlet: shut-off valve Outlet: regulating valve With inert gas purging Stainless steel Type -27 with shut-off valve at outlet Type -26 without FMD 510-14 Inlet pressure: 12 bar / 175 psi Outlet pressure: 0.2 – 3 bar abs 3 – 45 psi abs FMD 510-16 Inlet pressure: 12 bar / 175 psi Outlet pressure: 0.2 – 3 bar abs 3 – 45 psi abs FMD 510-18 Inlet pressure: 12 bar / 175 psi Outlet pressure: 0.2 – 3 bar abs 3 – 45 psi abs FMD 540-14 Inlet pressure: 12 bar / 175 psi Outlet pressure: 0.2 – 2 bar 3 – 30 psi...

Gas supply panels, series 500 and Acetylene SMD 502/532-16 Dual-stage Brass or stainless steel Inlet pressure: 230 /300 bar 3300/4350 psi Outlet pressure: 3, 6, 10.5 bar 45, 85, 150 psi SMD 500/532-24 Single-stage Brass or stainless steel Inlet pressure: 230 /300 bar 3300/4350 psi Outlet pressure: 14, 28, 50, 200 bar / 200, 400, 720, 2900 psi SMD 500/532-25 Single-stage Brass or stainless steel Inlet pressure: 230 /300 bar 3300/4350 psi Outlet pressure: 14, 28, 50, 200 bar / 200, 400, 720, 2900 psi SMD 500/532-27 Single-stage, with inert gas purging Stainless steel Inlet pressure: 230 /300...

LMD 510-01/-03 Single-stage Brass or stainless steel Inlet pressure: 12 bar / 175 psi Outlet pressure: 0.2 – 2 / 0.2 – 3 bar abs. 3 – 22 / 3 – 45 psi abs. LMD 522-03 Dual-stage Brass or stainless steel Inlet pressure: 230 bar / 3300 psi Outlet pressure: 0.2 – 2 / 0.2 – 3 bar abs. 3 – 22 / 3 – 45 psi abs. LMD 545-01/-03 Single-stage Brass or stainless steel Inlet pressure: 40 / 12 bar - 580 /175 psi Outlet pressure: 0.20 / 1.3 bar - 3/ 19 psi 40 bar Type: 0.5 / 3.0 bar - 7 / 45 psi Point-of-use regulators series 500 EMD 510-06 Single-stage Brass or stainless steel Inlet pressure: 12 bar /175...

Laboratory gas supply cont. Point of Use regulator EMD 400 Valve Overview Diaphragm regulating and s/o valve MVR-A 500 G Model: In-line Material: Brass chrome-plated / Stainless steel Upstream pressure: 40 bar (O2) /50 bar 600/725 psi Nominal width: DN2 – Kv-Value: 0.02 Inlet/Outlet: NPT 1/4" Diaphragm shut-off valve MVA 501 G Model: In-line Material: Brass / Brass chrome-plated / Stainless steel Upstream pressure: 40 bar (O2) / 50 bar 600 (O2) / 725 psi Nominal width: DN8 – Kv-Value: 0.5 Inlet: NPT 1/4"f or G3/8"f Outlet: NPT 1/4"f or G3/8"f Packed regulating valve FAV 115 Model: Elbow...