Specifications

Ductile iron A536 national grooved fittings
FM/UL approved, ISO certified
1''-24''

                                national grooved fittings

We supply all series of  national grooved fittings with FM/UL certificate.

 

General Specication:

Type	Regid/flexiable pipe coupling, Elbow, Tee etc
Material	Ductile iron ASTM A536(QT450-12)
Size	1''-24''
Finish	Darcrome, Galvanized, PAINTING(Red(RAL3000), Orange)
Technology	Casting
Gasket	EPDM
Bolt and nut	ISO 898-1 Class8.8
Pressure	300PSI,500PSI
Cerfiticate	FM/UL, ISO

We can also design and produce according to customers' drawing or sample.

Workshop

Inspection room

Qingdao Eathu Casting and Forging

 

Grooved fitting Specialist. Welcome your enquiry or any questions.