Product Flat Slide Valves

WUTRA Flat Slide Valves are an important link in bulk material handling systems. They are characterized by effective sealing, high operational reliability, and an inlet area with flow-optimized geometry.

Flat slide valves are available for powdery materials as well as for fine and coarse-grained granulate. All WUTRA flat slide valves are fitted with an adjustable and circumferential stuffing box seal at the gate plate feedthrough to prevent any dust from escaping. The surface of the gate plate is polished to prevent the clumping of bulk material.


Key features:

  • Hard-wearing welded construction
  • Circumferential, dust-tight stuffing box seal
  • Modular drive system
  • Stainless steel blade with polished surface
  • Steel blade guided on steel bolts or plastic rollers
  • Maximum operational reliability, even when used infrequently
Produkt Flachschieber Standard

Flat slide valve

Produkt Flachschieber Sonderanfertigung

Customized designs


Download the brochure as a pdf file:


Flat Slide Valves

Download (849 KB)