Product Details

FM UL Ductile Iron Grooved Rigid Coupling

Type: Rigid Coupling, Flexible Coupling (rubber gasket and bolts included)

Technique: Casting

Size: DN25-300(1"-12"), special size and design as per drawing

Material:

Ductile Iron to ASTM A536, Gr. 65-45-12

Standard: DIN, ASTM, JIS, ANSI etc. or according to customer's drawing

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

Certificate: FM, UL, ISO

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.

Product:	FM UL Ductile Casting Iron Grooved Pipe Fittings
Series:	Rigid coupling, Flexible coupling, Elbow, Tee, Cross, Mechanical Tee, Reducer, Adaptor Flange, Convoluted Flange, Split Flange
Standard:	Ductile Iron: conform to ASTM A536 Gr.65-45-12 Groove Standard: AWWA C606-Groove and Shouldered Joints Thread Standard: NPT, BSPT, BSP/RC Bolts and Nuts: ASTM A449
Techonology:	Casting
Size:	1"-12", special size and design according to customer's drawing
Pressure:	300PSI/2.07Mpa
Treatment:	Dacromet, Galvanized, Paiting(Red(RAL3000), Orange, Blue)
Certificates:	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. 3)Plastic bag with single item(This is not our ordinary packing, but can do as customer's requirement
Application:	Fire protection