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Piloted Regulators

Alfa 60 / 80 / 100 series, "fail close" regulation

INAIL CERTIFICATE 0100, MODULE H - H 1

FOR OTHER TECHNICAL DATA ON PRESSURES AND FLOW RATES, PLEASE CONTACT OUR TECHNICAL DEPARTMENT

ACCORDING TO THE EN 334 RULE

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00000002661

REGULATOR SERIES ALFA 60 BP - DN 50 CONNECTIONS - BODY IN GS400

on request

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Customs Code
84818099

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00000002662

REGULATOR SERIES ALFA 60 MP - DN 50 CONNECTIONS - BODY IN GS400

on request

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84818099

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00000002663

REGULATOR SERIES ALFA 60 AP - DN 50 CONNECTIONS - BODY IN GS400

on request

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84818099

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00000002665

MINIMUM AND MAXIMUM PRESSURE SHUT-OFF VALVE FOR ALFA 60

€1.172,80 Excl. Taxes

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84818099
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Info Request

00000002667

REGULATOR SERIES ALFA 80 BP - DN 80 CONNECTIONS - BODY IN GS400

on request

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Customs Code
84818099

 Info Request

00000002668

REGULATOR SERIES ALFA 80 MP - DN 80 CONNECTIONS - BODY IN GS400

on request

Physical data

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NR

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0 m3

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Customs data

Customs Code
84818099

 Info Request

00000002669

REGULATOR SERIES ALFA 80 AP - DN 80 CONNECTIONS - BODY IN GS400

on request

Physical data

UM Base:
NR

Dimension:
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0 m3

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0,00 kg

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Customs data

Customs Code
84818099

 Info Request

00000002670

MINIMUM AND MAXIMUM PRESSURE SHUT-OFF VALVE FOR ALFA 80

€1.205,85 Excl. Taxes

Physical data

UM Base:
NR

Dimension:
N/A

Volume:
0 m3

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0,00 kg

Minimum Order Quantity:
1

Customs data

Customs Code
84818099
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Info Request

00000002671

REGULATOR SERIES ALFA 100 BP - DN 100 CONNECTIONS - BODY IN GS400

on request

Physical data

UM Base:
NR

Dimension:
N/A

Volume:
0 m3

Weight:
0,00 kg

Minimum Order Quantity:
1

Customs data

Customs Code
84818099

 Info Request

00000002672

REGULATOR SERIES ALFA 100 MP - DN 100 CONNECTIONS - BODY IN GS400

on request

Physical data

UM Base:
NR

Dimension:
N/A

Volume:
0 m3

Weight:
0,00 kg

Minimum Order Quantity:
1

Customs data

Customs Code
84818099

 Info Request

00000002673

REGULATOR SERIES ALFA 100 AP - DN 100 CONNECTIONS - BODY IN GS400

on request

Physical data

UM Base:
NR

Dimension:
N/A

Volume:
0 m3

Weight:
0,00 kg

Minimum Order Quantity:
1

Customs data

Customs Code
84818099

 Info Request

00000002674

MINIMUM AND MAXIMUM PRESSURE SHUT-OFF VALVE FOR ALFA 100

€1.258,85 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

"Fail close" pilot regulators (closing reaction), they close the gas transit in the event of:

  • pilot circuit power failure
  • break of the regulator main membrane

 

Technical Features

FLOW RATE
  • BP - sku 2661 / 2667 / 2671
  • MP - sku 2662 / 2668 / 2672
  • AP - sku 2663 / 2669 / 2673
ACCURACY CLASS RG up to 2.5 / SG ± 5%
INLET CONNECTION
  • DN 50 - sku 2661 / 2662 / 2663
  • DN 80 - sku 2667 / 2668 / 2669
  • DN 100 - sku 2671 / 2672 / 2673
OUTPUT CONNECTION
  • DN 50 - sku 2661 / 2662 / 2663
  • DN 80 - sku 2667 / 2668 / 2669
  • DN 100 - sku 2671 / 2672 / 2673
WORKING TEMPERATURE - 20°C ÷ + 60°C
MATERIALS
  • body: cast iron GS 400 *
  • header: steel
  • seals and membrane: NBR
  • stem and shutter: stainless steel
DIMENSIONS
  • 390 x 110 x 254 mm (AxBxC) - sku 2661 / 2662 / 2663
  • 455 x 140 x 298 mm (AxBxC) - sku 2667 / 2668 / 2669
  • 480 x 150 x 354 mm (AxBxC) - sku 2671 / 2672 / 2673

* Steel-body version also available upon request only.

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