Bellows seal bolted bonnet high pressure valves (large forged)

Overview

Category: Bellows seal valves

Velan Bellows seal valves feature a formed multi-ply bellows welded to the stem and to the bottom of the bonnet, creating a hermetic seal or impermeable barrier. Bellows are available in many materials for virtually all corrosive chemical applications. 

Products

Category: Bellows seal valves
Product line: Bellows seal bolted bonnet high pressure valves (large forged)

• Bolted bonnet bellows seal flexible wedge gate valves

  Size range(s)

  NPS 2 1/2 - 6
  (DN 65 - 150)

  Pressure rating
  

  ASME Classes 600 - 1500

  Standard connections

  Butt weld

• Bolted bonnet bellows seal globe valves

  Size range(s)

  NPS 2 1/2 - 10
  (DN 65 - 250)

  Pressure rating
  

  ASME Class 600 - 1500

  Standard connections

  Butt weld