570 Control Valve

570 Control Valve
Overview
The Model 570 Series Segmented Ball style control valve is suited to high flow, low pressure drop services. The straight through unrestricted flow path provides higher capacity than globe style valves. Both Models 571 and 573 have raised face flanged bodies.
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Product information

Features

  • Throttling and on/off capabilities
  • Splined shaft provides accurate control and flexibility in actuation operations
  • Square and keyed shaft options available
  • WCC, LCC, & CG8M are standard body & bonnet materials. Other materials available upon request.

Sizes: 570: 1", 1-1/2", 2", 3", 4", 6", 8"; 571 / 573: 1", 1-1/2", 2", 3", 4", 6", 8", 10", 12", 16"

ASME Ratings as per B16.34: 570: 150 / 300 / 600 Wafer; 571: 150 Flanged; 573: 300 Flanged

Seal Types: Composition Ultra, Metal, Flow Ring

Available Shut-off Class: IV, VI