Purple Valves
PRPLZ021

Floating Top Entry Ball Valve

A top-entry floating ball valve designed for in-line maintenance, rated from Class 150 to Class 2500.

Size2" to 6"PressureANSI Class 150 to 2500PortFull Port / Reduced PortBodyTop Entry
CategoriesBall Valves
Overview

The top-entry construction of this floating ball valve allows the internals to be inspected and serviced without removing the valve from the pipeline, a major advantage in welded or hard-to-access systems. Spanning Class 150 to Class 2500 with flanged ASME B16.5 ends, it handles a 2" to 6" size range with full-port or reduced-port bores. PTFE, RPTFE, PEEK and Delrin seat options suit a wide span of process conditions.

Technical Detail

Specifications

Size Range
2" to 6"
Pressure Rating
ANSI Class 150 to 2500
Temperature Range
-46°C to 232°C (-50°F to 450°F)
End Connections
ASME B16.5
Body Material
A351 CF8M / A216 WCB
Ball / Disc / Wedge Material
SS304 / SS316
Seat Material
PTFE , RPTFE,PEEK,DELRIN
Stem Material
SS304 / SS316
Port Type
Full Port / Reduced Port
Body Style
Top Entry
Operation
Gearbox, Actuator
Applications
General Service, Air, Water, Oil & Gas
Design Standard
ASME B16.34 , ASME B16.5 , API 6D
Testing Standard
MSS SP-72, API 598
Face to Face Standard
ASME B16.10
At a Glance

Key Features

  • Reliable bubble-tight shut-off
  • Top Entry body construction
  • Full Port / Reduced Port bore
  • Blow-out proof stem with anti-static device
  • Fire-safe and corrosion-resistant materials

Options

  • Range of seat materials (RPTFE, PTFE, PEEK, Delrin)
  • Lever, gearbox, pneumatic or electric actuation
  • Locking handle and stem extensions
  • Oxygen-cleaned and special-service preparation

Standards & Certifications

  • ASME B16.34
  • MSS SP-110
  • API 598 Tested
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