ការពិពណ៌នាសង្ខេប៖

Metal To Metal Trunnion Mounted Ball Valve Specification standard: Design: API6D, ASME B16.34 Test: API598 Product range: Size 2″ ~ 48″ (DN50~DN1200) Rating 150LB ~ 1500LB Body Materials Carbon steel, Stainless steel Trim A105+ ENP, 13Cr, F304, F316