High Pressure Instrument Ball Valve (IBV)0 pages
INSTRUMENT BALL VALVE
1/4” - 3/4" NPT
1/4” - 3/4" Dual Ferrule Tube
0 – 6000 Psig (413 Bar)
Description
IBV
Series IBV Instrument Ball Valves offer reliable 1/4-turn
ON/OFF flow control for pressures up to 6,000 Psig (413
bar). These valves feature a Micro-Finished Floating Ball
design to provide a positive seal in both directions. Series
IBV Instrument Ball Valves also feature a “straightthrough” flow path to ensure high flows with minimum
pressure drop. The valves are designed to operate with a
low operation torque while providing a long service life.
All valve configurations can be panel mounted.
Features
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Bi-Directional
Straight-Through Flow Path
Micro-Finished Floating Ball
Large Orifices for High Flow Efficiency
Handle Orientation Indicates Flow
NPT, O’ring Face Seal, or Dual Ferrule Tube
Connections
Adjustable Stem Packing for in-line maintenance
100% Factory Tested
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3D CAD MODELS AVAILABLE ONLINE
Technical Data
IBV-8T
1
Pressure Rating: 6,000 PSI (413 Bar) at 100°F (3:1 SF)
Per NFPA 52 (2013): 4,750 PSI (328 Bar)
Per ASME B31.3 (2012): 4,400 PSI (303 Bar)
Temperature Rating: -65° to 200°F (-54° to 93°C)
Leakage: < 0.1 SCCM @ 2,100 PSIG (145 Bar)
100% Factory Tested for Leakage
Note: For a leak-free stem seal at pressures higher
than 2,100 PSI or after prolonged use, additional
tightening of the stem packing may be required.
Flow Coefficients: per size, see Dimensional Data Table
Materials of Construction
Material
Body
SERIES
Component
316 Stainless Steel, ASTM A182
Valve Stem, Valve
Ball, Tube Ends,
Nuts, Washers,
Ferrules
316 Stainless Steel, ASTM A479
Ball Seat Assembly
316 Stainless Steel, ASTM A479
and PCTFE ASTM D1430
Seat Spacer, Stem
Packing, O’Rings
PTFE, ASTM D1710
Handle with Insert
Nylon with Stainless Steel Insert
Set Screw
18-8 Stainless Steel
Face Seal O’Rings
2
Standard – FKM
Option “H” - HNBR
1
for sustained use at temperatures higher than 100°F, pressure
rating may be affected, consult factory.
2
other O’Ring materials available, consult factory.
Note: All valves lubricated with perfluorinated polyether (PFPE)
SA.SL.IBV001.C.2518
IBV-4T
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