Mark 75HW Series

Wafer Style, Hand Operated, Precise Adjustment

DESCRIPTION

Wafer Style, Hand Operated, Precise Adjustment

The Mark 75HW is a manually operated, sliding gate control valve. The hand wheel operator allows the user to manually position the valve for optimum flow and lock in place. The Mark 75HW features a “T” slot design connection to the disc. This connections allows for quick and easy reversing of functions. The valve can go from reverse acting to direct acting (or vice versa).

Features & Benefits

  • Easy installation between flanges with wafer body
  • High flow rates
  • Self cleaning, self-lapping seats
  • Reduced noise compared to conventional globe/cage valves
  • More resistant to cavitation / flashing with straight through wafer design

Specifications

  • Sizes: 1″ – 2″ (DN25 – DN50)
  • Body Material: 316 Stainless Steel, Carbon Steel
  • Seat Materials: Jorcote/316SS standard
  • Cv (Kv): up to 72 (up to 62)
  • Turndown Ratio Capability: 100:1
  • Max Inlet Pressure: 150 psi (10 bar)