Yodify Product Library

Instantly add the Series V510/V520 Globe & Angle Valves and 50,000+ more product series to your store or catalog

Series V510/V520 Globe & Angle Valves

Brand: Koso Hammel Dahl

The V510 (ANSI Class 900 and 1500) and V520 (ANSI Class 2500) Series control valves are heavy cage guided type globe and angle valves with “quick change” trim.

Designed for high temperature and high pressure applications, these valves feature a close tolerance integral cage and seat ring for accurate, vibration free service.

The pressure drop in this design occurs across the cage openings (ports) rather than the seating surface, thus minimizing seat wear and seat leakage.

Applications include throttling and on/off control of non-gritty liquids, gases, and steam at moderate to high temperature and pressures.

Features

Globe bodies for in-line service; angle bodies for difficult service
Balanced plugs for use with smaller more economical actuators; unbalanced plugs for simplicity of design, fewer parts, and ease of maintenance
Standard linear or equal percentage characterized ported cages
Optional Flash Flo, Q-Cage and VeCTor Velocity Control Trims for difficult applications
Maximum parts interchangeability and simplicity of design for lower maintenance costs
All standard cages for a given valve size have constant bore diameters requiring fewer part replacements (1 1/2″ – 8″ sizes)
Cv reductions are achieved by reducing the area of the cage openings, not by changing its diameter or valve travel, thus eliminating the need for changing actuators

View_Details