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
Bulletins (English)
Application Solutions (English)
Manuals (English)
- D11038 - IM SAFETY CYLINDER ACTUATOR FUW KNIFE GATE VALVES
- D11044 - IM SAFETY DOUBLE BLOCK & BLEED KSV (DBB)
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