High Pressure Grooved Pipe Fittings

Factory Direct Ductile Iron High Pressure Grooved Pipe Fittings For Oil Field

Products technical specification

1. Widely used in municipal pipelines, power plants, mining industries, chemistry industry etc, which bear different media and high pressure industrial pipe lines.

2. Working pressure: 0.1MPa-6.4Mpa

3. DN50mm—DN3000mm

4. Suitable for: sea water, fresh water, sewage, oil, air, gas, steam (temperature below 230C degree), particle media, slurry etcEasy to install and dismantle, 3-8 degree angular deflection, can be buried under ground, vibration deflation, shock absorption,

5. Easy to install and dismantle, 3-8 degree angular deflection, can be buried under ground, vibration deflation, shock absorption,

Housing

Couplings housing are made of ductile cast iron material, standards is the same as American ASTM A 536, grades as 65-45-12.
Ductile cast iron material is not easy to rust, with high tensile, strong ductibility, flexible extension ability as well as strong strong vibration and noise reduction performance.

Coatings

Standard: red painting (Standard epoxy resin)

Optional: blue painting, silver painting, nickel plating

Bolts and Nuts

Colorful Zn plating

Bolts: mechanical performance grade 8.8 (GB/T 3.98.1)

Heavy duty nuts: mechanical performance grade 8.8 (GB/T 3.98.2)

Pipe fittings are made from ductile cast iron (ASTM-A536) and malleable iron .

ductile iron pipe fittings (paint and galvanized ) include:

1. Coupling (Rigid,flexible,angle-pad,Split, equal and reducing).
2. Tee (grooved and threaded, equal and reducing ).
3. Mechanical tee (grooved and threaded).
4. U-bolt Mechanical Tee (grooved and threaded).
5. Cross (grooved and threaded,equal and reducing)
6. Elbow (11.25°, 22.5°, 45°, 90°grooved and threaded,equal and reducing).
7. Reducer (Eccentric and concentric,Grooved and threaded).

8. End cap (with and without hole,Eccentric and concentric)

9. Grooved Flange,split flange

10. Mechanical cross (grooved and threaded)