LD

catalogue

Ball Valves
Polygon Ball Valve – Male Threaded x Socket / Socket x Female Thread
Polygon Ball Valve – Male Threaded x Socket / Socket x Female Thread
Polygon Ball Valve – Male Threaded x Socket / Socket x Female Thread

LD-283

Model 280 Ball Valve – Male Threaded x Socket / Socket x Female Thread

Description
Working Pressure Materials
From 1/2"DN15 up to 2"DN50
235PSI@73°F
PN16BAR@22°C 		Body: UPVC, CPVC, PP, GRPP, PA, PA-GF
Seat: TPE, PTFE
O-Ring: EPDM, FPM, NBR
Handle: ABS, GRPP, PP
Ball: UPVC, CPVC, PP
Stem: UPVC, CPVC, GRPP, POM
Standards
Thread: BSPT, NPT, BSPF, NPS

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Features

A ball valve is a valve that opens by turning a handle/gear attached to a ball inside the valve. The ball has a hole or port through the middle, so that when the port is in line with both ends of the valve, flow will occur. When the valve is closed, the hole is perpendicular to the ends of the valve, and flow is blocked. The handle’s position indicates the valve's position.

Ball valves are durable and usually work to achieve perfect shut off even after years of disuse. They are therefore an excellent choice for shut off applications.

  • Removable Handle design for maintenance and security.
  • Different color handle available for piping management.
  • Multiple thermoplastic material available for various chemical application.
  • PVC conforming to ASTM 1784 Cell Classification 12454-A.
    CPVC conforming to ASTM 1784 Cell Classification 23567-A.
    PP conforming to ASTM D4101 Cell Classification PP0210B67272.
  • Comply or exceed ISO9393 standard.

Please contact us for Flow Rate, CV Value, Working Pressure/Temperature, Pressure Loss and other technical information.

Specification
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