Equal 90 Banded 1 2 Inch Iron Pipe Fittings , ANSI Malleable Iron Elbow For Water Pipe

Technical parameters of elbow

As for our advanced equipment:

Malleable cast iron pipe elbow processing production using Danish imports of Di sand, Japan's long East and the new East automatic production lines to ensure product quality.

As for cast iron cast iron samples:

Cast iron samples were analyzed by spectral analysis of Oxford Instruments to examine the quality of the material.

Using high calorific value of natural gas annealing furnace, strictly control the annealing process to improve the physical properties of materials. 

We use a dense, high strength, non-porous iron and steel trim to produce the final castings. Because the quality of iron is the starting point for excellence in quality production fittings,

As for our quality control:

Accurate thread according to strict standards, ASME, EN, BS, DIN and so on. The thread has a precise structure, the effective length and straightness of the thread are easily engaged with the threaded pipe

As for our quality feature:

Better toughness and long service life

As for pipe fittings sizes:

Pipe fittings size from 1/8 "to 8"

As for surface of pipe fittings:

Smooth surface without trachoma

As for average thickness of the zinc layer: 

The average thickness of the zinc layer is higher than the standard requirements for ASME (86 microns), EN (70 microns), DIN (70 microns) and Israel standard 78 microns