توضیحات
Type: Ball valve DBB, Needle valve DBB
Body material: S.S 316, D.S.S, Hastelloy, Inconel, Monel
Trim material: S.S 316, D.S.S, Hastelloy, Inconel, Monel
Connections: Flange to Flange, Flange to Thread & Thread to Thread
According to NACE MR 01-75