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Supply panel BMD 500/530-34/-35/-39 semi-automatic switching
Supply panel BMD 500/530-34/-35/-39 semi-automatic switching
Product details
Single-stage decompression,
Suitable for inert gases, combustible gases, combustion supporting gases, and mixed gases,
Highest purity6.0,
Intake pressure230/300 bar / 3300/4350 psi,
Preset exhaust pressure14 / 50 bar – 200 / 720 psi
Design Features
•Semi automatic switching ensures continuous gas supply
•Accurately display the pressure of the steel cylinder in use
•Optional induction pressure gauge for monitoring gas source usage status
•Connect a set of steel cylinders on each side,The maximum number of steel cylinders per group is4bottle
describe
When working gas cylinder(group)When the pressure in the middle drops to the preset pressure value, the system automatically switches from the usage end to the backup end, which is controlled by the backup gas cylinder group(group)open
Start supplying gas. This is achieved through the integration of two pressure reducers with different pressure settings. Rotate the handle to fill the bottle(Group) position, disconnect empty bottle(group)On one side
Gas supply, can replace empty bottles without interruption of gas supply(group).
Installing an induction pressure gauge and pressure alarm box can better achieve gas monitoring function. model-34Equipped with an external blowing system, model-35Equipped with internal blowing
Scan the system. The exhaust pipe connected to the pressure relief valve can be customized according to customer requirements. model-34Comes with exhaust pipe and pressure relief valve; model-35Can be customized according to customer requirements
System.
application
This series of gas supply panels are equipped with semi-automatic switching devices, thus achieving the function of uninterrupted gas supply.
technical parameter

Suitable for inert gases, combustible gases, combustion supporting gases, and mixed gases,
Highest purity6.0,
Intake pressure230/300 bar / 3300/4350 psi,
Preset exhaust pressure14 / 50 bar – 200 / 720 psi
Design Features
•Semi automatic switching ensures continuous gas supply
•Accurately display the pressure of the steel cylinder in use
•Optional induction pressure gauge for monitoring gas source usage status
•Connect a set of steel cylinders on each side,The maximum number of steel cylinders per group is4bottle
describe
When working gas cylinder(group)When the pressure in the middle drops to the preset pressure value, the system automatically switches from the usage end to the backup end, which is controlled by the backup gas cylinder group(group)open
Start supplying gas. This is achieved through the integration of two pressure reducers with different pressure settings. Rotate the handle to fill the bottle(Group) position, disconnect empty bottle(group)On one side
Gas supply, can replace empty bottles without interruption of gas supply(group).
Installing an induction pressure gauge and pressure alarm box can better achieve gas monitoring function. model-34Equipped with an external blowing system, model-35Equipped with internal blowing
Scan the system. The exhaust pipe connected to the pressure relief valve can be customized according to customer requirements. model-34Comes with exhaust pipe and pressure relief valve; model-35Can be customized according to customer requirements
System.
application
This series of gas supply panels are equipped with semi-automatic switching devices, thus achieving the function of uninterrupted gas supply.
technical parameter
| matrix: | Specially cleaned and electropolished316L (1 4404)or |
| Brass treated with special cleaning, nickel plating, and chrome platingCW614(CuZn39Pb3) | |
| Pressure relief valve: | Air outlet connectionNPT 1/4"f |
| Mother seal: | PCTFE (stainless steel), PVDF (Copper chrome plating) |
| Seat Tightness: | PCTFE |
| Sealing of relief valve seat: | FKM, (EPDM, FFKM)*, EPDM, (FKM)* |
| Range of pressure gauge: | -1 – 18 bar (-15 – 260 psi)/ 0 – 315 bar (0 – 4500 psi) |
| 0 – 400 bar (0 – 5800 psi) | |
| Size(wide×high×deep): | About400×155×200 mm |
| weight: | About5 5 kg (BMD 500-35) |
| Preset exhaust pressure: | 14 bar +/-2 bar ; 200 +/- 30 psi |
| flow: | 25 Nm³/h N²(The intake pressure is29 bar,The exhaust pressure is14 barWhen) |
| Blow valve inlet/Exhale air: | Card sleeve connector6 mm (BMD 500-34) |
| Air intake connection: | NPT 1/4"f , M 14×1 5 (Optional) |
| Air outlet connection: | NPT 1/4"f,Optional card sleeve connector |

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