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Threaded Ball Valve

Specification of Threaded Ball Valve

ParameterValue
Valve TypeOne-Piece / Two-Piece / Three-Piece Ball Valve
Size Range1/4" – 4" (DN8 – DN100)
Pressure Rating200PSI To 2000PSI
Body MaterialStainless Steel (CF8 / CF8M), Carbon Steel (WCB), Forged Steel (A105, F304, F316)
Ball MaterialStainless Steel (SS304 / SS316)
Stem MaterialSS304 / SS316, Blowout-Proof Design
Seat MaterialPTFE / RPTFE / PPL (Optional)
End ConnectionNPT, BSPT, BSPP Female Thread
Port TypeFull Port or Reduced Port
Design StandardAPI 608 / ASME B16.34 / BS 5351
Thread StandardASME B1.20.1 (NPT), ISO 7-1 (BSPT), ISO 228-1 (BSPP)
Inspection & TestingAPI 598
Fire SafeAPI 607 (Optional)
Anti-Static DeviceOptional
OperationLever Handle, Lockable Lever, Pneumatic Actuator, Electric Actuator
Temperature Range-160 ℃ to 595 ℃ (Depending on seat material)
Applicable MediaWater, Oil, Gas, Steam, Chemical Fluids


Features of Threaded Ball Valve

Robust Compact ConstructionEngineered with a compact forged or investment-cast body, the valve is optimized for high-strength performance in confined piping systems while maintaining structural integr...
Features of Threaded Ball Valve

Robust Compact Construction

Engineered with a compact forged or investment-cast body, the valve is optimized for high-strength performance in confined piping systems while maintaining structural integrity under pressure cycling.


Precision Threaded End Connections

Manufactured in accordance with ASME B1.20.1 (NPT) and ISO 7-1 (BSPT), ensuring accurate alignment, secure sealing, and compatibility with global piping standards.


Bubble-Tight Sealing Performance

The ball-stem-seat assembly is precision-lapped to ensure tight shut-off. PTFE / RPTFE / reinforced seat materials provide reliable sealing performance under varying pressure and temperature conditions.


Low Torque Quarter-Turn Operation

Anti-friction design between ball and seats minimizes operating torque, enabling smooth actuation and reducing actuator load in automated systems.


High Structural Integrity & Pressure Resistance

Designed in compliance with API 608 / ASME B16.34, suitable for demanding industrial service conditions with stable mechanical performance under pressure surges.





Corrosion-Resistant Material Options

Available in stainless steel (SS304 / SS316), carbon steel (WCB), and brass configurations to meet diverse media compatibility and environmental requirements.


Bidirectional Flow Capability

Engineered for full bi-directional sealing, allowing flexible installation without flow direction constraints in pipeline design.


Versatile Industrial Applications

Widely applied in process piping, instrumentation lines, HVAC systems, chemical processing, oil & gas auxiliary systems, and general utility services.


Extended Service Life Design

Wear-resistant sealing components and robust stem blow-out protection design enhance operational safety and long-term reliability.


Maintenance-Friendly Configuration

Optional 2-piece and 3-piece designs allow in-line maintenance, reducing system downtime and lifecycle cost in industrial operations.


Features of Threaded Ball Valve
SAVVY IMPORT AND EXPORT CO., LTD.
minaxue@savvyft.com
+86-18958911667
Room 1104, Poly Center Office Building, Lucheng District, Wenzhou City, Zhejiang Province, China
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minaxue@savvyft.com
+86-18958911667
Room 1104, Poly Center Office Building, Lucheng District, Wenzhou City, Zhejiang Province, China
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Room 1104, Poly Center Office Building, Lucheng District, Wenzhou City, Zhejiang Province, China
minaxue@savvyft.com +86-18958911667
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