Purple Valves
PRPLZ052

Cast Iron Ball Valve

A cast iron floating ball valve with flanged ends and stainless steel trim, 1/2 inch to 8 inch, ANSI Class 150 for water, air and general service.

Size1/2 inch to 8 inchPressureANSI Class 150PortFull Port / Reduced PortBodyTwo Piece
Overview

The Cast Iron Ball Valve is an economical isolation valve for low pressure water, air and general service. The cast iron body is paired with stainless steel ball and stem and PTFE or RPTFE seats for reliable shut-off and corrosion resistance on the wetted trim. Designed to ASME B16.34 and tested to API 598, it is offered from 1/2 inch to 8 inch in ANSI Class 150 with flanged ends and full or reduced port.

Technical Detail

Specifications

Size Range
1/2 inch to 8 inch
Pressure Rating
ANSI Class 150
Temperature Range
-46°C to 232°C (-50°F to 450°F)
End Connections
Flanged, ASME B16.5
Body Material
Cast iron
Ball / Disc / Wedge Material
SS304 / SS316
Seat Material
PTFE / RPTFE
Stem Material
SS304 / SS316
Port Type
Full Port / Reduced Port
Body Style
Two Piece
Operation
Lever, Gearbox
Applications
Water, Air, General Service
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

  • Economical cast iron body
  • Stainless steel ball and stem
  • PTFE / RPTFE seats
  • Flanged ASME B16.5 ends
  • Full or reduced port

Options

  • Seat: PTFE or RPTFE
  • Port: full or reduced
  • Operation: lever or gearbox

Standards & Certifications

  • ASME B16.34
  • API 598
  • MSS SP-72
Contact

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