REDUCING HEX HEAD UNION& HEX HEAD UNION

* MATERIAL: A105 A234-WPB. A420-WPL6. A234-WP12. A234-WP11. A234-WP5. A403-WP304. A403-WP304L. A403-WP316. A403-WP316L.

* SIZE1/8"-3"DN6-DN80

* PRESSURE

GRADE3000LB6000LB9000LBSch80Sch160XXS STANDARDS ISO, ANSI. JIS. DIN

GB/T12459GB/T13401ASME B16. 9SH3408 SH3409HG/T21635HG/T21631SY/T05010

* USE Petroleum, chemical, power, gas, metallurgy, shipbuilding, etc.