Knife Gate Valves


Globe valves for general purpose are primarily used for process throttling.

They can also be considered general purpose flow control valves used in high temperature applications.

A bellows sealed globe valve uses bellows for sealing the valve stem components.

It has a bellow inside, and the lower end of the stainless-steel bellows is welded to the stem to prevent the fluid from eroding the stem.

These valves are totally Zero-leakage and can handle corrosive liquids.

Contact sales

KLINGER Shanghai
500 Mingnan Road, Songjiang District, Shanghai, China
Valve & Level Gauge Department

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Product Details

  • DN 50 - 600, 2” - 24”
  • PN 16-40 , ANSI150-1500
  • -29 °C to +425 °C


  • Bellow Globe Valves offers absolute zero leakage even in low fugitive requirement. It has enhanced out sealing capability when comparing with conventional globe valves. Multi-layer bellows are welded to the stem and to the bottom of bonnet, and forming a hermetic seal and barrier in between.
  • With stainless steel welded bellow structure, a metal seal is formed between media and outer environment, to ensure no leakage from stem and gland area, and thus, increases pipeline efficiency.
  • It is ideal pipeline control unit for steam and thermal oil applications with cast iron or cast steel body material, and toxic service applications with stainless steel body material.

Further gate valves

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