FM UL Approved Fire Protection Sprinkler System Grooved End Pipe Fittings

Rigid coupling, Flexible coupling, Elbow, Tee, Cross, Mechanical Tee, Reducer, Adaptor Flange, Convoluted Flange/Backup Flange, Split Flange

Material: Ductile Iron ASTM A536 Gr.65-45-12

Tecnique: Casting

Size:  1"-12"

Pressure: 300PSI/2.07Mpa

Surface Treatment: Dacromet, Galvanized, Paiting (Red(RAL3000), Orange, Blue)

Certificate: FM, UL

Packaging Details: 

1) Carton boxes, plywood pallet(1CBM)with plastic film,30boxes per pallet at most. 
2) Plywood cases(1CBM). Or as customer's requirement.

Application: 

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.