(KSV with DBB Option) DeZURIK DeZURIK Knife Gate Valves / Gate Valves > Special Service Gate Valves > Double Block & Bleed Knife Gate Valves (KSV with DBB Option)

DeZURIK Double Block & Bleed Knife Gate Valves (KSV with DBB Option)

Design Features:

DeZURIK Double Block & Bleed Knife Gate Valves are used to isolate and drain downstream system media while safely maintaining upstream pressure. The Double Block & Bleed Knife Gate Valve is ideal for extremely abrasive media in the mining, petrochemical and other industries.

DeZURIK Double Block & Bleed Knife Gate Valves are based on the successful KSV Severe Service Knife Gate Valve design. The Double Block & Bleed design combines two ASME Class 150 or 300 pressure rated knife gate valves into a single unit with a single actuator and a central bleed port. This compact design provides a dual isolation solution. The integral double valve/single actuator design minimizes leak paths, reduces weight and saves costs. 


Double Block & Bleed Knife Gate Valves (KSV with DBB Option) Specifications

SIZE RANGE:
3-48" (80-1200mm)

PRESSURE RATING:
ANSI Class 150 or 300 pressure rating

SEATING:
Metal or Resilient

MATERIALS:
Available in carbon steel, 2205 duplex stainless or 316 stainless body