Vatac through conduit gate valve

Vatac through conduit gate valve use a combination of dieformed flexible graphite and interbraided graphite in a predetermined arrangement to ensure an effective seal. Graphite packing achieves its maximum ability to isolate the atmosphere when it is contained within a chamber that is precise in finish and dimension. Vatac Gate valves are manufactured with stem finishes better than 32 Ra and stuffing box wall finishes for 125 Ra. In addition, stem straightness and taper are closely controlled.

AVAILABLE MODIFICATIONS FOR VATAC STEEL GATE VALVES http://www.vatacvalve.com/Product/GateValve_Class_246.html

Packing and Gasket Changes ■ End Connection Modifications ■ Gear Operator Mounting

Trim Changes ■ Actuation ■ Cryogenic Gas Columns ■ Hand Wheel Extensions

Teflon Disc Inserts ■ Drilled & Tapped Body/Bonnet Connections ■ By-Pass

Pressure Equalizing ■ Acid Shields ■ Oxygen & Chlorine Cleaning & Packaging

Weld End Bore Changes ■ Customer Specified Coatings ■ Chain Wheel Operator ■ Block and Bleed
through conduit gate valve
Through Conduit Gate Valve