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Cast iron and steel fittings
Malleable iron fittings Whiteheart EN 10242

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Malleable iron fittings Whiteheart EN 10242
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Malleable iron fittings Blackheart EN 10242
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Malleable iron fittings Whiteheart EN 10242

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EPDM

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Compression

Type

Collier
Joint

Finishing

Zingué

Main material

Fonte malléable

Connection type

A compression / A visser

Connection end

Femelle

Ø

1"
1"1/4
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3

DN

50
65
80
100
40
15
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25
32

Ø tubo

15/21
20/27
26/34
33/42
40/49
50/60
66/76
80/90
102/114

Rp

1/2"
3/4"
1"
2"

Temp mini

-100 0

Temp maxi

80 200

T°C min

-100 0

T°C max

80 200

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2 products

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Gasket epdm for ref 1372...

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Gasket epdm for ref 1372 flat seat union

Ref. 2429

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Saddle

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Ref. 613

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Technical information

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WHITEHEART MALLEABLE IRON FITTINGS

USE
Water, gas, steam, non-corrosive liquids and gases. HVAC systems.

DESIGN
Fittings are produced according to EN 10242 and ISO 49 standards.

MATERIAL
Material grade : EN-GJMW-400-5 according to EN 1562.
Finishing can be Black or Galvanised (th. 70μm). Both are protected against corrosion to preserve fittings.

TEST
100% of the fittings are leak tested

	All threaded connections comply with ISO 7-1 standard (BSPT), with tapered male end (R) and parallel female end (Rp). Swivel nuts for union fittings comply with ISO 228-1 standard (BSPP).
	Pressure (bar) Temperature (°C) Limitation for fitting with fiber gasket: 160°C / Steam 120°C.

KIT WHITEHEART MALLEABLE IRON FITTINGS BLACK / GALVANISED

WHITEHEART QUALITY

= HIGH RESISTANCE TO MECHANICAL STRESS

TIGHTENING - PIPES ALIGNMENT - EXPANSION - PRESSURE - VIBRATION

CRUSHING STRENGTH TEST


WHITEHEART	OTHER CAST IRON

Our fittings are made of whiteheart malleable cast iron, obtained by decarburization. This heat treatment improves the metal elasticity and provides excellent ability to accept deformation under stress without cracking. .

MICROGRAPHIC OBSERVATION WITH/WITHOUT HEAT TREATMENT

HEAT TREATMENT 60 H AT 1030°C
This stage consists of removing the carbon from the upper layers of the material (decarburization). Therefore, the mechanical properties of the material are improved, especially the malleability which ensures a better breaking strength.

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More than 500 products available immediately

A storage space of more than 10,000 m2 at your service

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95% of orders placed before 11 AM are shipped the same day

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100% of Ezfitt products

are developed by our design office based in France

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