Knife gate valve for slurry
24", class 150 | Flexgate Red Valve

Ideal for difficult abrasive slurry service
Replaceable elastomer cartridge seats
Heavy-duty 150-psi stainless steel gate
Bi-directional droptight shutoff

Materials of Construction

Cast Iron Body to 24"
Fabricated Steel Body over 24"
Optional 304SS or 316SS body
Gate ASTM A240 T-316
Optional 17-4 Ph, Hastelloy C, or Teflon coated 316 SS
ANSI Class 125/150#
Slurry sleeves: Pure Gum Rubber, Buna-N, EPDM, and Viton.
Red Valve's Flexgate valve is designed with a cast iron body or fabricated steel body, stainless steel gate, and two heavy-duty elastomer cartridge slurry seats. The port is formed by two heavy duty cartridge elastomer slurry seat halves. The cartridge slurry seats are available in various elastomers for chemical compatibility and abrasion resistance. A flush area at the valve's base provides a clean-out port. The Flexgate valve provides bi-directional shutoff. A heavy-duty topworks is standard.