High Pressure Regulator
Alfa 40 AP series, with balanced direct action regulation
ACCORDING TO THE EN 334 RULE
| sku | model | price | info | add to cart | |
|---|---|---|---|---|---|
|
|
00000002454 |
ALFA 40 AP SERIES REGULATOR - DN 40 - DN 40 CONNECTION |
€1.729,00 Excl. Taxes |
Physical data UM Base: Dimension: Volume: Weight: Minimum Order Quantity: Customs data Customs Code |
Info Request |
|
|
00000002456 |
ALFA 40 AP SERIES REGULATOR - DN 40 - DN 40 CONNECTION - WITH BLOCK |
€2.204,00 Excl. Taxes |
Physical data UM Base: Dimension: Volume: Weight: Minimum Order Quantity: Customs data Customs Code |
Info Request |
Product informations
Alfa 40 AP series regulator with balanced direct action, equipped with external sensing line and safety relief valve; suitable for the use of not corrosive gases as methane and LPG.
Also available the version with minimum and maximum pressure shut-off valve downstream (sku 2456).
| REGULATOR STRUCTURE | |
|---|---|
| 1 | O-ring |
| 2 | O-ring |
| 3 | O-ring |
| 4 | balancing membrane |
| 5 | O-ring |
| 6 | O-ring |
| 7 | pill |
| 8 | O-ring |
| 9 | O-ring |
| 10 | membrane |
| A | complete header |
| B | full leverage |
| C | complete block |
| D | shutter seat + O-ring |
| E | bottom plate + O-ring + screws |
| F | membrane protective plate |
| G |
|
Technical Features
| FLOW RATE | see table underlying |
|---|---|
| INLET CONNECTION | DN 40 |
| OUTPUT CONNECTION | DN 40 |
| INLET PRESSURE | max 18 bar |
| OUTPUT PRESSURE | 0,31 ÷ 4 bar |
| STANDARD OUTPUT PRESSURE | on request |
| WORKING TEMPERATURE | - 20°C ÷ + 60°C |
| MATERIALS |
|
| DIMENSIONS | 350 x 223 x 75 mm |
| FLOW RATE TABLE M3/H | INLET PRESSURE | ||||
|---|---|---|---|---|---|
| 3 Bar | 4 Bar | 5 Bar | 8 Bar | ||
| OUTLET PRESSURE | 0,5 Bar | 670 m3/h | 841 m3/h | 1009 m3/h | 1017 m3/h |
| 1 Bar | 651 m3/h | 834 m3/h | 1008 m3/h | 1357 m3/h | |
| 1,5 Bar | 611 m3/h | 814 m3/h | 998 m3/h | 1514 m3/h | |
| 2 Bar | 540 m3/h | 777 m3/h | 977 m3/h | 1513 m3/h | |
| 3 Bar | - | 622 m3/h | 888 m3/h | 1489 m3/h | |
| 4 Bar | - | - | 696 m3/h | 1433 m3/h | |
To obtain the LPG flow rates in kg/h, multiply the values in red by 1.42.
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