40D Heated Knife Gate Valve

Overview

The UCC Environmental 40DH Knifegate Valve is designed specifically for on/off pipeline isolation service in pneumatic conveying applications of ash exposed to dry scrubbers and dry sorbent injection systems. The 40DH utilizes UCC’s proven 40D knife gate technology with a heated blade to help prevent material buildup. This helps improve the life of the packing, blade, and body in these extreme applications

ADVANTAGES

• •  The heated blade prevents material build-up which improves packing seal performance and life.
  •  UCC’s spring-loaded packing gland design maintains seal pressure during operating and prevents leaks, minimizing maintenance and extending the life of the blade and packing.
  •  The 40DH has three different configurations utilizing a replaceable dual seat, flow cone, or wear liner to increase the valve wear life and allow for economical rebuilds.

SPECIFICATIONS

• •  Valve sizes: 4” – 14”
  • Valve connection: ANSI Class 150
  •  Operating pressure: 40psi
  •  Operating temperature: 400F
  •  Dual seat crossover, wear liner branch line, or flow cone branch line configurations
  •  Accessories
    •  Air cylinder, handwheel, chainwheel, or motor operator
    •  Solenoid
    •  Limit switches
    •  Purge air kit
    •  Lockout kit
    •  Guard
    •  Pre-piped and wired junction box