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Segmented V-Notch Ball Control Valves

Series 50000/51000 V-Notched ball valves are designed for on/off and throttling applications. These valves have an unrestricted straight through flow design, and provide high capacity for gas, steam, fibrous slurries, or liquids. Our Series is designed with a splined shaft valve body that matches with a variety of actuators to form a dependable high performance control valve ideal for many applications in various processing industries. These valves are designed to overcome the problems of harsh, particle entrained processes, and they also provide accurate, reliable control in a broad range of applications, such as chemical, power and petroleum.

Key Features

  • Excellent shearing action in fibrous fluid mediums
  • Exceeds 300:1 range ability
  • Excellent Flow Control
  • High Capacity
  • Low/Noise Anti-Cavitation Ball Option available.
  • Unrestricted straight through flow design provides a greater capacity
  • Precision machined parts and seal designs allow smooth, precise movement of the ball

Technical Specifications

Body Series Series 50000 Series 51000
Series Series 50000 – Wafer Type Series 51000 – Flanged Type
Body Size 2" to 48" (50mm to 1200mm) 2" to 48" (50mm to 1200mm)
Pressure Rating ASME 150# to 2500# ASME 150# to 2500#
Body Style Wafer & Flanged
Actuator Options Pneumatic Diaphragm Actuator, Pneumatic Piston Cylinder, Electrical etc
Body Materials WCB, CF8M, CF3M, CF8.CF3 etc
Disc Materials WCB, CF8M, CF3M, CF8.CF3 etc / Stellite or Chrome Plated
Rangeability 300:1
Flow Characteristics Approx. Equal Percentage Inherent flow characteristics
Leakage Class Class IV & Class VI (Metal Seat & PTFE Seat Respectively)
Fluid Temperature -196°C to 550°C -196°C to 550°C
Type the code shown *