Groth Flame Control

Groth Flame Control

Groth Pressure/Vacuum Valve & Flame Arrester (Pipe-Away) Model 8820A

The Model 8820A combination units are used for pressure and vacuum relief where vapors must be piped away. They are designed to protect your tank from damage created by overpressure or excessive vacuum.

Groth Valve Features :
  • Flanged pipe-away
  • Groth’s special “cushioned air” seating
  • Superior performing fluoropolymer seating
  • Drip rings protect seating surfaces from condensate and freezing
Groth Valve Series :
Sizes 2” (DN 50) through 12” (DN 300)
Pressure Settings 0.5oz/in2 to 15 psig
Vacuum Settings 0.5 oz/in2 to 12 psig
Materials Aluminum, Carbon Steel, Stainless Steel and other materials

GROTH
FLAME CONTROL
COMBO VALVE