Double Block & Bleed Valves

IPT double block and bleed valves meet both instrument and piping engineers’ specifications, offering signicant savings on space, weight and cost.

FEATURES & BENEFITS

• Trunnion Ball design for improved performance
  
• Smooth, low-torque operation
  
• Available with clamp-hub type ends to API 17D specifications
  
• Available to NACE MR-01-75
  
• Blow-out proof stem for increased safety
  
• 100% testing assures quick start-up and operational performance
  
• Complete traceability of materials
  
• Contact factory for other sizes and options
  

SPECIFICATIONS

TYPICAL APPLICATIONS

• Primary isolation
  
• Double block and bleed applications
  
• Pressure instrumentation devices
  
• Chemical injection
  
• Sampling
  
• Pressure equalization
  
• Venting
  

TYPICAL MATERIALS

Body & End Flanges:

• Stainless steel
• Duplex steel
• Super Duplex
  

Seals:

• PEEK seats for excellent chemical, heat and wear resistance
  
• Viton o-rings for operation from 0°F to 400°F (-17.8°C to 204°C)
  
• Optional materials available for high- temperature service