flow line piping

All-steel, one piece flow line piping, with wing union end connections, eliminates the need for welds or threads for

anuninterrupted bore and greater flow. This light-weight piping is available in lengths to 10 feet to handle fluids at 

cold working pressures to 15,000 psi. They are used on high-pressure discharge lines, auxiliary flow lines, 

choke-and-kill lines and for abrasive applications.

Product Description:

All-steel, one piece flow line piping, with wing union end connections, eliminates the need for welds or threads for

anuninterrupted bore and greater flow. This light-weight piping is available in lengths to 10 feet to handle fluids at

cold working pressures to 15,000 psi.They are used on high-pressure discharge lines, auxiliary flow lines,

choke-and-kill lines and for abrasive applications.

Also manufactures flow line piping in non-pressure seal thread styles as well as butt weld styles in sizes ranging from

1" to 4”and in pressure ranges from 6,000 to 20,000 psi, up to 20 feet in length.

Intergral Style

Size （In）	Type of Service	Working pressure（psi）	End Connection
2”	Standard	5000-20000psi	Fig. 1502 Union
2”	Sour Gas
3”	Standard
3”	Sour gas
4”	Standard

NPS &Butt Weld Piping

Style	Working pressure(Psi)	Size（In）	Non press Seal	Butt Weld
Fig.602	6000	1”,1 1/2”,3”,4”	Yes	Yes
Fig.1002	10000	1”,1 1/2”,2”,4”	Yes	Yes
Fig.1502	10000	1”,1 1/2”,2”,3”		Yes
Fig.1502	150000	1”,1 1/2”,2”,3”,4”	Yes	Yes
Fig.2002	20000	2”,3”		Yes
Fig.2002	15000	2”,3”		Yes