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Coated Galvanized Rectilinear Transition Fitting

Dielectric threaded version

DG - 7521BU0225 AND ISO 9001:2015 CERTIFICATES

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00000020310

COATED DIELECTRIC THREADED TRANSITION FITTING - DN 3/4" - PE-D 25 mm

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
39174000

 Info Request

00000020311

COATED DIELECTRIC THREADED TRANSITION FITTING - DN 1" - PE-D 32 mm

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
39174000

 Info Request

00000020312

COATED DIELECTRIC THREADED TRANSITION FITTING - DN 1" 1/4 - PE-D 40 mm

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
39174000

 Info Request

00000020313

COATED DIELECTRIC THREADED TRANSITION FITTING - DN 1" 1/2 - PE-D 50 mm

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
39174000

 Info Request

00000020314

COATED DIELECTRIC THREADED TRANSITION FITTING - DN 2" - PE-D 63 mm

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
39174000

 Info Request

Product informations

Transition fitting designed to allow the passage from a plant in plastic material (polyethylene) to a metal one, to allow fuel gas distribution plants to exit the ground. The joints of polyethylene pipes to metal pipes are made by means of a threaded connection for the conveyance of combustible gases under pressure. 

This type of joint has the purpose of ensuring permanent electrical separation between the underground and the aerial part of a gas system, in order to protect the downstream part of the joint from any stray currents which could damage the pipe, favoring its corrosion.

Technical Features

MATERIALS
  • UNI EN 10255 steel tube coated according to UNI 9099 - polycoat
  • PE100 shank S5 SDR 11 (PN16)
THREADING external thread (taper male) according to EN 10226-1 (R)
NORMATIVE REQUIREMENTS
  • UNI EN 1555-3: plastic piping systems for the distribution of combustible gases - polyethylene (PE)
  • UNI 9736: fittings manufactured with mixed metal-polyethylene joint for use in combustion of combustible gases, water and other fluids under pressure and metal-polypropylene for use in conducts for water and other fluids under pressure
  • ISO 17885: plastic piping systems - mechanical fittings for pressure piping systems
  • UNI 9034: gas distribution conducts with maximum working pressure less than or equal to 0,5 MPa (5 bar) - jointing materials and systems
OPERATING TEMPERATURE 20°C

 

SKU PE DIAMETER DN KG (single piece) PACKAGING
" mm
20310 25 mm 3/4" 26,7 1,0 24 pcs.
20311 32 mm 1" 33,4 1,3 15 pcs.
20312 40 mm 1" 1/4 42,2 1,6 12 pcs.
20313 50 mm 1" 1/2 48,3 1,9 8 pcs.
20314 63 mm 2" 60,3 2,7 6 pcs.

 

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