Segment Ball Valves

Posted by adminrexindoto at March 24th, 2017

The Vatac Segmented Ball Valves are quarter-turn control ball valves for accurate throttling control of fibrous suspension applications plus clean, dirty viscous, and corrosives liquids and gases. They are designed to meet the highest industry standards for dynamic performance. Flanged or flangeless designs meet ANSI or ISA face-to-face dimensions. Vatac Segmented Ball Valve design features include blow-out proof shaft protection, high flow capacity, splined ball-to-shaft connection for ease of maintenance and zero backlash. Seat options include flexible metal, rigid metal and PTFE seats.

Segmented ball valve has either a ‘v’ shaped Segmented ball or a Segmented seat. This allows the orifice to be opened and closed in a more controlled manner with a closer to linear flow characteristic. When the valve is in the closed position and opening is commenced the small end of the segment is opened first allowing stable flow control during this stage. This type of design requires a generally more robust construction due to higher velocities of the fluids, which might damage a standard valve.

THE VATAC SEGMENT CONTROL BALL VALVES MAIN FEATURES

» Direct Mounting with Pneumatic or Electric Actuators

» Pressure Class: ANSI #150, #300, PN10 to PN64

» Cast Carbon Steel or Stainless Steel Body

» Stainless Steel Trim in Gr. 304 or 316

» Size Ranges: DN15 through DN300

» Body Styles: Flanged Ends

» Easy Maintanence

STANDARDS COMPLIANCE:

» ASME B16.34, DIN 3202, API 6D

» ASME B16.10, MSS SP-71, BS EN558

» ASME B16.1 CLASS 125, ASME B16.5 CL150, EN1092, EN12226

» ISO 5208, API 598

The Vatac Segmented Control Ball Valves available, but not limited to

▲ V-Port Segment Ball Valve ▲ O-Port Segmented Ball Valve

THE VATAC V PORT SEGMENT BALL VALVE DESIGNING FEATURES
» Cast Carbon Steel or Stainless Steel One Piece Body

» Stainless Steel, Gr. 304 or 316 Trim

» Fusion Bonded Epoxy Coating

» Sizes: DN15 through DN400

» Body Styles: Flanged or Wafer Ends

» Pressure Class: ANSI #150~600, PN10 to PN64

STANDARDS COMPLIANCE:

» ASME B16.34, DIN 3202

» ASME B16.10, MSS SP-71, BS EN558

» ASME B16.1 CLASS 125, ASME B16.5 CL150, EN1092, EN12226

» ISO 5208, API 598

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