Malleable Iron 301 Round Cap BSPT Thread

Size: 1/4”-6”
Material: BS EN 1562,EN-GJMB-350-10,KTH350-10
Dimension: BS EN 10242
Thread: ISO 7-1,BS 21,BSPT
Pressure Rating: PN16/PN25
Surface Treatment:Hot-dip Galvanized,Electro Galvanized,Black
Certificate: UL Listed / FM Approved / NSF 61
Application: Fire Protection,Waterworks,HVAC,Plumbing,GAS,Irrigation,or other piping systems

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Product Description

Products Details

Malleable Iron 301 round Cap. Round Cap is a kind of pipe fittings commonly used in the end of pipe to stop the fluid system. The function of Round cap is to protect the pipeline from the impact of the external environment, such as preventing the pipeline from being impacted and preventing leakage of materials inside the pipeline. At the same time, the round pipe cap can also play an aesthetic role, making the appearance of the pipe more neat and beautiful.


Size A(mm) PCS/CTN.
3/8″ 17 1200
1/2″ 19 700
3/4″ 22 500
1″ 24 360
1-1/4″ 27 220
1-1/2″ 28 160
2″ 32 100
2-1/2″ 36 60
3″ 39 38
4″ 46 20

The process:

3. Pouring
Pouring refers to the process of injecting liquid metal or other materials into a prepared mold or mold, and then allowing it to cool and solidify to finally obtain a casting pipe fittings of the desired shape and size. This process is the core link in the casting process.

Our Advantage in Pouring Process

During the pouring process, liquid metal is poured or injected into the round cap mold. This operation requires controlling the flow rate and flow rate of the liquid metal to avoid defects such as bubbles and inclusions in the pipe fittings. At the same time, factors such as the temperature of the casting mold, the temperature and composition of the liquid metal also need to be precisely controlled to ensure the quality and performance of the final casting pipe fittings. Fluid tech factory has more than 40 years of production experience and is very skilled in controlling the flow rate and flow rate of molten metal as well as temperature and composition to ensure the quality and performance of pipe fittings.