Malleable Casting HDPE Pipe Fitting Socket

Malleable iron fitting Socket
Sizes: 1/2, 3/4, 1, 1-1/4, 1-1/2, 2, 2-1/2, 3 and 4 inches
Surface finish: Black, hot DIP or electrical galvanized
Shape: Equal type malleable fitting
Color: White or black, malleable fitting self color.
Head code: Square, China Patent.
Connection: Female, Male, M&F.
Techniques: Casting, hot dip⪙ectric galvanized.
Other items: Bend, Elbow, Tee, Cross, Union, Coupling, Nipple, Cap, Plug, Bushing, Pipe Clamp, etc.
Mechanical properties:
Tensile strength: ≥ 33kg/mm
Elongation: ≥ 8%
Hardness: ≤ 163HB
Hydraulic test:
Pressure: 25kg/cm or (335lbs/inch)
Working pressure: 16kg/cm (227lbs/inch)
Standards:
1. American:
Materials: ANSI/ASME A197-79
Threads: ANSI/ASME B1.20.1
Dimensions: ANSI/ASME B16.3-85
2. DIN:
Materials: DIN1692
Threads: ISO 7/1 DIN2999
Dimensions: EN 10242 DIN2950
3. British:
Materials: ISO 5922, BS143 and BS1256
Threads: ISO 7/1
Dimensions: ISO 49