The ZGV mud gate valves are designed with wear and corrosion resistance, working pressures from 2,000psi thru 10,000psi. All Vatac Mud Gate Valves are API 6A Latest Edition Licensed (6A-0993) and Monogrammed and are available in bore sizes from 2" thru 6", Production Spec Level from PSL1 thru PSL3, main features are listed as follows:
» Special Design made for high-pressure modern drilling mud systems.
» In the case of dynamic pressure lifetime of the trim designed according to the most severe frequency & amplitude conditions at 7500psi series with modern triplex mud pumps.
» Soft Seat maximal rating up to 7500psi. For API 10000 and above the applicable design is the slab type.
» Typical internal fluid types are mud, cement, fracturing and water service.
» High structural strength: All valves have the pressure retaining parts (Body and Bonnet) only in FORGED STEEL.
» Self energized packing. The Packing doesn’t require initial compression or periodical adjustments.
» Quality level according to API 6A - PSL 1, 2 or 3.