Describe

We supply ductile iron products including couplings, rigid coupling, flexible coupling, angle pad coupling, reducing flexible coupling, mechanical tee series, grooved mechanical tee, threaded mechanical tee, U bolt mechanical tee, Tee series, like equal tee, grooved reducing tee, threaded reducing tee. cross series, include equal cross, grooved cross, threaded cross, Elbow series, 11.25 degree elbow, 22.5 degree elbow, 45 degree elbow, 90 degree elbow. reducer series, grooved reducer, threaded reducer, eccentric reducer. end cap series, flange series ,like flange adapter, grooved flange. etc.

Detailed introduction
Item: Coupling
Standard: ANSI, ASTM, DIN, JIS, GB, BS, etc.
Size: 1/2"-12"
Material: Ductile iron
Finish: Paint, Epoxy or Galvanization

Usage:
1) Automatic sprinkler system for fire protection on commercial, civil and municipal constructions like water supplying, gas supplying, heat supplying, etc.
2) Industrial pipeline system on shipping, mine, oil field, textile, powder plant, etc.
3) Pipeline system on subway station, railway station, airport, seaport, bridge, etc.
Packing: carton with pallet