* Flanges: slip-on, weld neck, blind, lap joint, socket welding , threaded,

* Fittings: 45 / 90 / 180 DEG. Elbow, concentric reducer, eccentric reducer, equal tee, reducing tee, coupling nipple, cap union

* Material: cast steel, forged steel, cast iron, stainless steel, alloy steel, ductile iron, etc.

* Size: from 1/2 inches to 48 inches.

* Pressure class: from 150 lbs to 2500 lbs

* Standard: ANSI standard, BS standard, DIN standard, JIS standard, etc.