PROTÉE 431 Line Regulator with Balanced Valve
DruvaTEC
Designed for medium- and low-pressure applications, the DruvaTEC PROTÉE 431 line regulator with a balanced valve is suitable for the distribution of all non-corrosive compressed gases, except oxygen. For oxygen, please contact us.
PROTÉE 431 Line Regulator with Balanced ValveIntroduction
The Druva PROTÉE 431 line regulator is equipped with a balanced valve to remain unaffected by fluctuations in outlet pressure to ensure consistent and reliable performance. Its robust design guarantees watertightness to endure bad weather, while features like easy access to all components and quick dismantling make it a highly serviceable and low-maintenance solution. With a low closing pressure for enhanced safety and a removable encapsulated valve for easy maintenance, this first-stage pressure regulator provides long-lasting, reliable performance for demanding industrial environments.
PROTÉE 431 Line Regulator with Balanced ValveIntroduction
The Druva PROTÉE 431 line regulator is equipped with a balanced valve to remain unaffected by fluctuations in outlet pressure to ensure consistent and reliable performance. Its robust design guarantees watertightness to endure bad weather, while features like easy access to all components and quick dismantling make it a highly serviceable and low-maintenance solution. With a low closing pressure for enhanced safety and a removable encapsulated valve for easy maintenance, this first-stage pressure regulator provides long-lasting, reliable performance for demanding industrial environments.
PROTÉE 431 Line Regulator with Balanced ValveFeatures
- Watertight protection ensures reliable operation even in harsh weather conditions.
- Easy access to all components and quick dismantling allow for fast and efficient maintenance with minimal downtime.
- Simple and heavy-duty design delivers long-lasting durability to withstand demanding industrial environments.
- Low closing pressure enhances safety.
- Removable encapsulated valve simplifies servicing and maintenance.
The PROTÉE 431 regulator is suitable for a variety of applications, including:
- First-stage regulation for propane cisterns
- Medium-pressure gas distribution
- Gas supply for medium-pressure burners
- Oven inert
- Gas supply for safety devices
- Pressure limiting (PROTEÉ 431 with RD05)
PROTÉE 431 Line Regulator with Balanced ValveFeatures
- Watertight protection ensures reliable operation even in harsh weather conditions.
- Easy access to all components and quick dismantling allow for fast and efficient maintenance with minimal downtime.
- Simple and heavy-duty design delivers long-lasting durability to withstand demanding industrial environments.
- Low closing pressure enhances safety.
- Removable encapsulated valve simplifies servicing and maintenance.
The PROTÉE 431 regulator is suitable for a variety of applications, including:
- First-stage regulation for propane cisterns
- Medium-pressure gas distribution
- Gas supply for medium-pressure burners
- Oven inert
- Gas supply for safety devices
- Pressure limiting (PROTEÉ 431 with RD05)
PROTÉE 431 Line Regulator with Balanced ValveGallery & Videos
PROTÉE 431 Line Regulator with Balanced ValveGeneral properties
General properties
| Product Line | druvaTEC - Central Gas Systems |
|---|---|
| Gas Properties | Non-corrosive |
| Material (main body) | Cast iron body |
| Applications | Industry |
| Maximum Inlet Pressure (bar/psi) | 20 (290) |
| Connection | Flanged DN50 PN 40 inlet and outlet |
| Operating temperature range | from -20 to + 60°C |
Configurations
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| Art. Nr. | Type | Connection | Gas | Max.inlet pressure (bar / psi) | Outlet pressure (bar / psi) | Flow air Nm3/h | Flow propane kg/h |
|---|---|---|---|---|---|---|---|
| I101349 | PROTÉE 431-N (version with gauge) | Flanged DN 50 | N,M,P | 20 / 300 | 0.8-2.1 / 12-30 | 400-1150 | 620-1750 |
| I101350 | PROTÉE 431-N (version with gauge) | Flanged DN 50 | N,M,P | 20 / 300 | 2.1 -3 / 30-40 | 400-1450 | 620-2250 |
| I101351 | PROTÉE 431-N (version with gauge) | Flanged DN 50 | N,M,P | 20 / 300 | 3-6.5 / 40-90 | 400-2305 | 620-3570 |
| I101352 | PROTÉE 431-S (AML1 with RD05) - version with gauge | Flanged DN 50 | N,M,P | 20 / 300 | 0.8-2.1 / 12-30 | 400-1150 | 620-1750 |
| I101353 | PROTÉE 431-S (AML1 with RD05) - version with gauge | Flanged DN 50 | N,M,P | 20 / 300 | 2.1-3 / 30-40 | 400-1450 | 620-2250 |
| I101354 | PROTÉE 431-S (AML1 with RD05) - version with gauge | Flanged DN 50 | N,M,P | 20 / 300 | 3-6.5 / 40-90 | 400-2305 | 620-3570 |
PROTÉE 431 Line Regulator with Balanced ValveAccessories
| Code | Description |
|---|---|
| I291283 (Model: PROTÉE 431-N) | Contents: 1 diaphragm, 1 diaphragm washer (for AML2), 1 complete reagulating valve, 3 washers (plug and valve), 1 blind nut |
| I291270 (Model: Previous model of PROTÉE 431-N) | Contents: washers, 1 diaphragm, 1 complete regulating valve, 1 valve axis |
| I291308 (Model: PROTÉE 431-N) | Outlet pressure: 0.8-2.1 bar; Name: Kit RD05 - B PROTÉE 431 |
| I291307 (Model: PROTÉE 431-N) | Outlet pressure: 2.1-3 bar (3-5 bar); Name: Kit RD05 - A PROTÉE 431 |
Quality Standards
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