MM400-1
Gruppnummer: 2731Gas manifold panel with regulators MR60 or MR400 for high-flow applications for different gases with inlet pressure of up to 300 bar. Manifolds contain inlet x-block with non-return valve and filter, purge valve and second inlet from site with the potential to install extension units. Purge valves can be used for pressure release when cylinder/bundle hose is disconnected. There is also a high pressure shut-off valve, regulator with pressure relief valve and outlet ball valve mounted on the stainless steel panel.
High flow acetylene variant of MM400-1 with MR60 is designed and produced in accordance with ISO 14114. The inlet x-block with mounted purge valves, non-return valves and filters, enables safe operation with high pressure acetylene. There are used manual and also automatic quick acting shut-off valves upstream of the regulator. These devices are tested according to ISO 15615. There is a flashback arrestor Simax 3 (EN 730-1, ISO 5175) fitted downstream of the regulator and also an outlet ball valve.
- Outlet: G3/4“, DN20
Art. Nr. | Description | Gas | Pressure | Inlet |
0768127 | MM400-1 | O, D, N, CO2 | 300/20 bar | W21,8×1/14“ |
0768144 | MM400-1 | O, D, N, CO2 | 300/40 bar | W21,8×1/14“ |
0768194 | MM400-1 PH** | O, D, N, CO2 | 300/12 bar | W21,8×1/14“ |
0768189 | MM400-1 PH** | O, D, N, CO2 | 300/20 bar | W21,8×1/14“ |
0768128 | MM400-1 | H/M | 300/20 bar | W21,8×1/14“LH |
0768130 | MM400-1 | P | 25/4 bar | W21,8×1/14“LH |
0768165 | MM400-1 CG* | O, D, N, CO2 | 300/20 bar | W21,8×1/14“ |
0768131 | MM400-1 | A | 25/1,5 bar | W21,8×1/14“LH |
* CG = contact gauge
** PH = preheater
TECHNICAL DATA
Oxy, Inert, CO2 | H | P | A | |
Regulator type: | MR400/MR60 | MR400 | MR60 | |
Body, bonnet material: | Brass | Brass (Cu < 65%) | ||
Connectors & fittings material: | Brass, Stainless steel | Brass (Cu< 65%), St. steel |
||
Diaphragm material: | Butyl | NBR | CR | |
Seat sealing material: | PA / PTFE (40 bar) | PA | PTFE | |
Wall bracket: | Stainless steel | |||
Maximal inlet pressure: | 300 bar | 30 bar | ||
Maximal flow rate: | 400 Nm3/h | 450 Nm3/h | 50 Nm3/h | 28 Nm3/h |
Nominal flow rate | 250 Nm3/h | 270 Nm3/h | 35 Nm3/h | 25 Nm3/h |
Temperature range: | from -20 °C to 60 °C |