Pressure Balanced DB&B Plug Valves

Carbon Steel
Sludge
High Pressure

The DB&B PLUG VALVES provide the same PLUG VALVES features, with the addition of the “Double Isolation” feature, with a body bleed in between the two plugs. Valves “Face to Face” follows API6D, to guarantee interchangeability with valves in service.

Provider

Galli & Cassina

Specifications

Type Plug Valves
Body Material Carbon Steel , Nickel Alloy , Stainless Steel
Media Sludge , Slurry
DN/NPS/NB(Metric) Min: 0.5 inch ( 15 mm )
Max: 24 inch ( 600 mm )
Temperature Min: -29 C ( -20 F )
Max: 816 C ( 1,501 F )
Pressure Min: 1 Bar ( 15 psi )
Max: 431 Bar ( 6,251 psi )
ANSI / ASME Ratings 2500 , 900 , 600 , 400 , 300 , 250 , 150
Design Standards API
Actuation Method Electric , Hydraulic , Manual , Pneumatic
Applications High Pressure , High Temperature , Isolation
Country Italy

Key features/benefits

Production Range:
API6D ASME/ANSI 150 up to 2500 Lb API6A from API 2000 up to API 15000
DN 1/2” to 24” Class: up to 1500
DN 1/2” to 20” Class: up to 2500
DN 1 13/16” to 7 1/16” Class API 2000 to 15000 Psi

Operator:
Manual Gear or Wrench Operated; Electric Actuator, Pneumatic/Hydraulic actuator single or double acting; Gas Over Oil; Electro Hydraulic

Main Applications:
  • Critical bypass, vents, drains and blow-downs to atmosphere
  • Compressors & Pumps Isolations
  • Water/Slurry/Gas Injection system isolations
  • Any critical “Full ΔP” operation
  • Compressor isolation
  • Pump isolation
  • Meter isolation
  • Water or gas injection system isolation
Add 1 more product to start comparing Compare products 0/3