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Instrumentation Valves

Series NV-SW 2-Piece Instrumentation Ball Valve

2-Piece Instrumentation Ball Valve

Series NV-SW

Specification
Materials: CF8M; DIN 1.4408
Rating: 1000 PSI.(PN64)
Temperature: TFM1600 -20°F ~ 350°F (-29°C to 177°C)
Materials: SS 316
End connections: fractional/ metric tube fitting, NPT & ISO male/ Female pipe thread connections
Size range: 1/4”, 3/8, 1/2; 3/4
Application: Water, oil, gas, petrochemical and general duty applications.
Features
Free floating ball design provides seat wear compensation.
Straight through flow path for minimum pressure drop.
Bi-directional flow.
Adjustable PTFE stem seal can be maintained in-line.
Compact S316 bar-stock construction for high integrity.
Low operating torques.
Blow-out proof design with internally loaded stem.
Locking device is standard.
Micro-finished ball ensures a leak-tight shut-off on pressure and vacuum.
Orifice polished to Ra 0.25 is option.
Oil free is available.
Safety/Quality Approvals
ISO 9001; PED 2014/68/EU
File download
Literature
Series NV-SW 2-Piece Instrumentation Ball Valve (PDF)
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