Vatac Full welded ball valves are
intended to be fitted as stop/shutoff valves in water and gas-supply systems,
in the heat-power engineering, housing and communal services as well as in the
process lines at chemical and oil-refining plants, at pulp-and paper milks
production facilities.
Vatac Full Weld Ball Valve
Design Features
» Seamless
Carbon Steel or Stainless Steel Body: All
welded ball valve body is compact and streamline for maximum strength and
minimum weight.
» Stainless
Steel Ball: The stainless steel ball is produced to
extremely tight tolerances, and ground to within microns of perfect roundness
to assure smooth operations and a tight seal.
» Optional
Locking Device With Position Indicator: Instantly
readable locking device that shows the valve operating position.
» Stem
Bearings: These bearings are produced from an
electrically conductive material that provides a safety grounded stem to
eliminate static build-up and potential arcing.
» SEAT SEALS: The special 25% carbonized PTFE (Teflon) (G-453) seals tightly, yet allows
easy, low-torque, quarter-turn operation.
» STAINLESS LABELS: Every label is permanently stamped, color coded with traceable serial
numbers for each valve
» SEAT QUALITY FEATURES: Do not absorb water, and does not expand Chemical resistant, High friction
characteristics Good temperature stability, Tested and approved up to
250℃
VATAC FULL WELDED BALL VALVES GENERAL
FEATURES
» Uni-body Top Entry
» Double Block and Bleed
» Standards to EN12516, DIN3357-1
» Fire Safe, Anti-static, Stem Blow-out
» Optional Locking Device and Position
Indicator
» Size Ranges: 1/2" through 16" (DN15 through DN400)
» Pressure Ratings: ASME Class 150
through Class 900 (PN10 through PN150)
» Standard Materials Ranges: Cast Carbon Steel, Stainless Steel, Alloy Steel etc
Vatac offers Full Welded ball valves covering, but not
limited to
▲ Welded Ends Full Weld
Ball Valve
▲ Flanged Ends Full Weld Ball Valve
▲ Full Welded Ball Valve with stem extension for buried service
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