ISO49 Standard Hot-DIP Galvanized Threaded Mi Fittings for Water Mains

MALLEABLE IRON PIPE FITTINGS
 
Malleable iron pipe fittings are components made from malleable iron that are used to connect sections of pipe in plumbing systems.

These fittings come in various shapes and sizes, including elbows, tees, couplings, unions, reducers, and caps, among others. Their primary function is to join pipes, allowing for the construction of complex piping networks in both residential and industrial applications.
 
THERE ARE TWO MAIN TYPES OF MALLEABLE IRON PIPE FITTINGS

black and galvanized. Black malleable iron fittings are commonly used in gas and oil applications, while galvanized malleable iron fittings are coated with a layer of zinc to protect against corrosion and are often used in water supply systems.

ADVANTAGES OF MALLEABLE IRON PIPE FITTINGS
 
Durability and Strength: 
Malleable iron pipe fittings are known for their exceptional durability and strength. The malleable iron material can withstand high pressure and extreme temperatures, making it suitable for use in both hot and cold environments. These fittings can also handle the rigors of industrial applications, where they are often exposed to heavy loads and harsh conditions.
 
Corrosion Resistance: 
Galvanized malleable iron fittings offer excellent resistance to corrosion, which is essential for applications involving water or other corrosive substances. The zinc coating acts as a protective barrier, preventing rust and extending the lifespan of the fittings.
 
Versatility: 
Malleable iron pipe fittings are highly versatile and can be used in a wide range of applications, from plumbing and heating systems to gas and oil pipelines. Their ability to handle different types of fluids and gases makes them a popular choice across various industries.

Product Parameters

TECHNICAL PARAMETERS

Product Name

Malleable Iron Pipe Fittings

Size

1/2(DN15)- 8(DN200)

Material

Malleable Iron

Color

Sliver & Black

Type

Beaded End, Banded End, Plain End

Related Products

Elbows, Tees, Crosses, Sockets, Plugs, Caps, Unions, Bushings, Nipples, Taps

Thread Standard

BSPT / BSPP / NPT

Surface Treatment

Galvanized Or Natural Black

Technology

Cold Galvanized /Hot Dip Galvanized/ Black Malleable Iron Pipe Fiittings

Usage

Convey Water, Oil, Gas, Steam. PipeFurniture, Shelf Brackets, Lamp, Plumbing

Pressure

Class 150, Class 300, PN10, PN16

Properties

Tensile Strength ≥ 330MPa /Elongation ≥ 8%/Hardness < 163

Working Pressure: Max 1.5MP/Test Pressure: Max 2.5MPa

Detailed Photos

THE MOST importANT FEATURES OF MALLEABLE IRON FITTINGS
 
Longevity:

Malleable iron fittings are thoroughly tested and are considered the most reliable over the long term, even under the harshest conditions.

High-Pressure Withstand:

These fittings are able to withstand high pressures, allowing them to be used in systems that require significant energy to operate.

Malleable Iron:

This metal's elasticity allows it to absorb vibration and temperature without breaking, ensuring a secure connection.

Temperature Resistance:

The performance of malleable iron fittings is unaffected by extreme heat or cold, making them suitable for service fittings in piping systems exposed to a wide range of temperatures.

COMMON APPLICATIONS OF MALLEABLE IRON PIPE FITTINGS
 
Plumbing:

These fittings are commonly used in plumbing systems to transport water, especially in older buildings. They are used to join pipes, control the flow of water, and direct it to different areas of a building.
 
Heating and Cooling Systems:

In heating, ventilation, and air conditioning (HVAC) systems, malleable iron fittings are used to connect pipes that carry steam, hot water, or chilled water. Their ability to withstand high temperatures and pressure makes them ideal for these applications.
 
Gas and Oil Pipelines:

Malleable iron fittings are widely used in gas and oil pipelines due to their strength and durability. Black malleable iron fittings are especially suitable for gas applications, where they are used to create tight, leak-proof