High Pressure Regulator

Alfa 50 AP series, with balanced direct action regulation

ACCORDING TO THE EN 334 RULE

	sku	model	price	info	add to cart
	00000002590	ALFA 50 AP SERIES REGULATOR - DN 50 - DN 50 CONNECTION	€1.957,00 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	High Pressure Regulator quantity Buy Info Request
	00000002591	ALFA 50 AP SERIES REGULATOR - DN 50 - DN 50 CONNECTION - WITH BLOCK	€2.432,00 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	High Pressure Regulator quantity Buy Info Request

Alfa 50 AP series regulator with balanced direct action, 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 2591).

*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	white spring Ø 7 (*setting 0,3 ÷ 0,75 bar) green spring Ø 7,5 (setting 0,58 ÷ 0,9 bar) black spring Ø 8 (setting 0,85 ÷ 1,25 bar) grey spring Ø 9 (setting 1,1 ÷ 2 bar) purple spring Ø 10 (setting 1,85 ÷ 4 bar*)

FLOW RATE	*see table underlying*
INLET CONNECTION	DN 50
*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*	body: GS 400 cast iron header: die-cast aluminium seal: nitrile rubber NBR or HNBR membrane: sandwich rubberized fabric
*DIMENSIONS*	350 x 254 x 82 mm

To obtain the LPG flow rates in kg/h, multiply the values in red by 1.42.

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