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Cornerstone Hyperbaric Testing Equipment & Supplies
1 equipment items found
Manufactured by:Cornerstone Valve LLC based inMissouri City, TEXAS (USA)
Top Entry, In-Line Repairable (through the Bonnet), Trunnion Mounted, Bi-Directional Shut-Off. Metal-to-metal body/bonnet seal: reliable and fire safe. Solid one-piece ball, stem trunnion designs: Stronger, simpler, and more accurate. Pre-loaded, pressure assisted seating, bi-directional seating: no lateral ball movement along flow bore. Pre-loading provides uniform torque. Pressure assistance ...