1) Material: A234-WPB. A420-WPL6. A234-WP12. A234-WP11. A234-WP5. A403-WP304. A403-WP304L. A403-WP316. A403-WP316L.
2) Size: 1/2"-48", DN15-DN1200
3) Pressure: Sch5-Sch160, XXS
4) Standards: ISO, ANSI. JIS. DIN GB/T12459, GB/T13401, ASME B16.9, SH3408 SH3409, HG/T21635, HG/T21631, SY/T05010
5) Attn: susan at ruidatong dot com
6) Use: Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc.
7) Special design available

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