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Low Pressure Regulator

Alfa 10 BP series, with balanced direct action regulation

ACCORDING TO THE EN 334 RULE

sku model price info add to cart

00000002410

ALFA 10 BP SERIES REGULATOR - 1"x1" CONNECTION

513,00 Excl. Taxes

Physical data

UM Base:
NR

Dimension:
N/A

Volume:
0 m3

Weight:
0,00 kg

Minimum Order Quantity:
1

Customs data

Customs Code
84818099

Buy
Info Request

00000002412

ALFA 10 BP SERIES REGULATOR - 1"x1" CONNECTION - WITH BLOCK

874,00 Excl. Taxes

Physical data

UM Base:
NR

Dimension:
N/A

Volume:
0 m3

Weight:
0,00 kg

Minimum Order Quantity:
1

Customs data

Customs Code
84818099

Buy
Info Request

Product informations

Alfa 10 BP 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 2412).

 

REGULATOR STRUCTURE
1 O-ring
2 O-ring
3 O-ring
4 O-ring
5 O-ring
6 O-ring
7 O-ring
8 O-ring
9 O-ring
10 membrane
11 pill
12 lip ring
13 balancing membrane
a plastic cap + O-ring
b complete header
c full leverage
d complete block
e shutter seat + O-ring
f bottom plate + O-ring + screws
g membrane protective plate
h
  • red spring Ø 2 (setting 30 ÷ 43 mbar)
  • yellow spring Ø 2,2 (setting 42 ÷ 72 mbar)
  • blue spring Ø 2,5 (setting 70 ÷ 110 mbar)
i adjustment ferrule

Technical Features

FLOW RATE see table underlying
INLET CONNECTION 1"
OUTPUT CONNECTION 1"
INLET PRESSURE 0,5 ÷ 5 bar
OUTPUT PRESSURE 16 ÷ 110 mbar
STANDARD OUTPUT PRESSURE on request
WORKING TEMPERATURE - 20°C ÷ + 60°C
EXTERNAL SENSING LINE Ø 10
MATERIALS
  • body: GS 400 cast iron
  • header: die-cast aluminium
  • seal: nitrile rubber NBR or HNBR
  • membrane: sandwich rubberized fabric
DIMENSIONS 180 x 100 x 50 mm

 

FLOW RATE TABLE M3/H INLET PRESSURE
0,3 Bar 0,5 Bar 0,8 Bar 1 Bar
OUTLET PRESSURE 25 mbar 33 m3/h 41 m3/h 55 m3/h 82 m3/h
35 mbar 32 m3/h 40 m3/h 54 m3/h 81 m3/h
50 mbar 30 m3/h 39 m3/h 53 m3/h 80 m3/h
100 mbar 23 m3/h 36 m3/h 51 m3/h 79 m3/h

 

To obtain the LPG flow rates in kg/h, multiply the values ​​in red by 1,42.

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