Goyen DD Series Dresser Nut Valves

Goyen DD Series Pulse Jet Valves

DESCRIPTION
High performance diaphragm valve with dresser nut ports. Available with integral pilot or as remotely piloted valve. Outlet at 90° to inlet.

SUITABLE FOR
Dust collector applications, in particular for reverse pulse jet filter cleaning and its variations, including bag filters, cartridge filters and envelope filters, ceramic filters and sintered metal fibre filters.

CONSTRUCTION
Body and Dresser Nuts: Aluminium (diecast)
Ferrule: 305 SS
Armature: 430FR SS
Seals: Nitrile or Viton
Spring: 304 SS
Screws: 302 or 304 SS
Dresser Nut Seals: Nitrile or Viton Diaphragm Seat: PA-66 [standard), Viton coated mild steel or High Density PE

OPERATION
Recommended on-time range: 50-500 ms
Recommended time between pulses: 1 minute or greater