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Ball-Screw slab gate valves
The Vatac Forged Body Ball-Screw slab gate valves are designed for High-Pressure / Large-Bore applications which are exposed to abrasive and high fluid volumes such as Fracing Operations or other critical service requirements with working pressures from 10,000psi thru 20,000psi. All Vatac Ball Screw Gate Valves are API 6A Latest Edition Licensed (6A-0993) and Monogrammed and are available in bore sizes from 4 1/16" thru 7 1/16", Material Classes EE thru HH, with features as follows:
» Full bore design
» Frac valve service
» Low operating torque
» Non-rising stem design
» Forged body and bonnet
» No special tools required for repairs
» Bi-directional flow and seal capabilities
» Fewer turns manually for open-close cycles
» Manual ball screw or hydraulically actuated
» Metal to Metal sealing (gate to seat–seat to body–backseat fire safe seal)
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