The spécialist in high-quality fittings since 1965

+33 (0)4 86 30 70 70

Language:

Français
English
Español

Distributor area

Order by code(s) Order by Excel file Reorder

Valves
Brass fittings
Cast iron and steel fittings
Plastic fittings
Sealing

Home
Cast iron and steel fittings
Malleable iron fittings Whiteheart EN 10242

Steel flanges
Malleable iron fittings Whiteheart EN 10242
Steel nipples and sockets
Stainless steel fittings - serie 8000
Steel fittings - 3000 LBS
Malleable iron fittings Blackheart EN 10242
Butt-welding steel fittings

Malleable iron fittings Whiteheart EN 10242

View technical information

Union
Mâle/femelle
4"

Clear all

Filter By

Finishing

Black (1)
Galvanisé (1)

Certification

DVGW (2)
FM (2)

Connection end

Femelle/Femelle (2)
Mâle/femelle (2)

U

7/8" (4)
1"1/8 (4)
1"1/2 (4)
1"1/4 (4)
2" (4)
2"1/4 (4)
2"3/4 (4)
3"1/2 (4)
4" (2)
5"1/2 (2)

Afficher les produits

Clear all

2 products

Showing 1-2 of 2 item(s)

Male/Female taper seat...

See products Express purchase

Downloadable documents

Male/Female taper seat union, black

Ref. 341 NOIR

Express purchase

Downloadable documents

See products Express purchase

Male/Female taper seat...

See products Express purchase

Downloadable documents

Male/Female taper seat unions, galvanised

Ref. 341 GALVA

Express purchase

Downloadable documents

See products Express purchase

Technical information

Visuel-ambiance-information-technique-002-8-Fonte-Malleable.jpg

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.

Réassurance produit.png

More than 500 products available immediately

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

Réassuance liv.png

Fast shipping

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

Réassurance service.png

100% of Ezfitt products

are developed by our design office based in France

Get our latest news and special sales

You may unsubscribe at any moment. For that purpose, please find our contact info in the legal notice.

Products

FAQ
Recruitment
Who are we?
Contact-us

Our company

Delivery methods
Legal Information
General terms and conditions
Sitemap

© 2025 Codital. All rights reserved.