Description Grooved Pipe Fittings Groove dimensions conform to AWWA C-606 . Pressure ratedup to 350 psi，500 psi.

Description Grooved Pipe Fittings Groove dimensions conform to AWWA C-606 . Pressure ratedup to 350 psi，500 psi.

Description Grooved Pipe Fittings Groove dimensions conform to AWWA C-606 . Pressure ratedup to 350 psi，500 psi.

ASTM A234 WPB 、ASTM A105 fittings conform to manufacturing standards ANSI, JIS, DIN, EN, API 5L, etc,and ISO9000-Quality-Systerm has been passed

ASTM A234 WPB 、ASTM A105 fittings conform to manufacturing standards ANSI, JIS, DIN, EN, API 5L, etc,and ISO9000-Quality-Systerm has been passed

ASTM A234 WPB 、ASTM A105 fittings conform to manufacturing standards ANSI, JIS, DIN, EN, API 5L, etc,and ISO9000-Quality-Systerm has been passed

ASTM A234 WPB 、ASTM A105 fittings conform to manufacturing standards ANSI, JIS, DIN, EN, API 5L, etc,and ISO9000-Quality-Systerm has been passed

We do ANSI B16.5 flange,DIN standard flange,JIS standard flange.Types are flat slip-on,welding neck and threaded etc.ASTM A234 WPB 、ASTM A105

ASTM A234 WPB 、ASTM A105 fittings conform to manufacturing standards ANSI, JIS, DIN, EN, API 5L, etc,and ISO9000-Quality-Systerm has been passed